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Materials Committee within the Steel Institute VDEh, Düsseldorf, Germany
Technical-scientific collaborative work on steel development, characterization and test-ing, steel data, steel manufacturing and us-age, collaborative research, standardizing, education and conferences
In the Materials Committee of the Steel Institute VDEh, all activities are geared towards working on researching the material of steel and identify-ing its properties, along with collectively repre-senting the material-technical interests of steel companies to external parties, so that a strength-ened and reliable application of the material steel takes place. To this end, close connections to processing and finishing industries are main-tained. Because of the wide-ranging applications, there are specific technical committees.
Due to the diversity of the material steel, it has been necessary to establish Technical Commit-tees (TC) specific for steel groups, in which the property profiles for the treated steels can be spe-cifically identified and developed further. At the same time, their possibilities for application are expanded. In this way a systematic material-tech-nical discussion between steel processors and users is guaranteed as well. Various aspects within the individual TCs are also discussed and specific questions are promptly answered in tem-porary projects.
Participating in European and international stand-ardization in the steel sector is also very im-portant. Joint statements are prepared for current standardization projects and introduced into the negotiations via the national DIN mirror commit-tees.
The results of the collaboration lead to publica-tions in special TC reports, professional journals, and in contributions to national, European and in-ternational conferences. The results are also pre-sented in summarized form in training activities such as seminars or further education courses. This collaboration in the Materials Committee and its subdivisions thus provides an important contri-bution to the training of specialists in industry and science.
News from the Materials Committee
Special edition - Issue 21. Vol.. No. 1/2017
Contents:
o Materials Committee ............................. 1-4 o Seminars in cooperation
with Stahl-Akademie ............................. 5-6 o StahlDat SX .......................................... 6-7 o Stahl-Eisen-Blätter ................................ 7-8 o Conferences ........................................ 8-12
• Tagung Werkstoffprüfung 2017
• 4th International ECCC Conference
• 40th Conference on „Langzeitverhal-ten warmfester Stähle und Hochtem-peraturwerkstoffe“
• Werkstoffwoche 2017
• History SCT
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Technical Committees (TC) of Experts within the Materi-als Committee:
The Thin Sheet TC deals with is-sues relating to the development, optimization and application of hot and cold rolled, hot-dip refined, electrolytic re-
fined and organically coated sheet and strip as well as the related activities, frequently along with the respective steel users. A particularly important group of customers are the automobile manufacturers. The focus of the joint work is in terms of reducing fuel consumption and ex-haust emissions through lightweight construction. The development of new higher and high strength steel grades meets the demand for increased strength of body sheets with good cold formability. In addition, the pursuit for improved corrosion protection leads to more sophisti-cated surface treatment processes of the various types of steel and the development of coordinated laboratory corrosion tests for the development and evaluation of materials/coating treatment methods.
Under the management of the Steel Institute VDEh, the German group of the Interna-tional Deep Drawing Research Group (IDDRG) represents a group of German steel and aluminium produc-ers, processors and us-
ers of thin sheets as well as interested research institu-tions and equipment manufacturers who are actively en-gaged in sheet metal forming. It was established in order to obtain and bring together the German opinion on sci-entific evaluation of sheet metal forming (often standard-ization) and to represent it in Europe and worldwide. Since that time, the GDDRG has affiliated with Austrian and Swiss interested parties (material manufacturers / processors). Likewise, representatives of the long-stand-ing Benelux group (BDDRG) also participate in the meet-ings to some extent. The incorporation of the aluminium industry has taken place for the benefit of customers in order to avoid a variety of standards and to create fairer evaluation of materials. The group works in close collab-oration with the TC on thin sheet.
The Electrical Strip TC repre-sents a group of interested Euro-pean electric strip
manufacturers and represents the coordinated technical inter-ests of the elec-tric strip manu-
facturers with respect to legislative bodies. The technical and scientific exchange of ideas and the implementation of collective research for all materials related topics de-manded by the market is in the focus of the members. In addition, the recognition and discussion of future techno-logical trends (such as hybrid / electric drives) and the transfer of requirements into standardized grade struc-tures are among further important tasks. The discussion results are essential for the development of joint state-ments and suggestions for European and IEC standards and technical reports, as well as the preparation and re-vision of Stahl-Eisen-Blätter.
Applications generated from steel are of primary importance of the work of the Unalloyed Structural Steels TC. The steel grades dealt with accord-ing to DIN EN 10027-1 in-clude a variety of applica-tions (for example, in steel construction, pressure tank construction, pipeline construction, shipbuilding, vehicle manufacturing, mechanical engineering, as high-strength steels for hot-rolled flat products for cold forming, and for long products). The field of activity for this TC also includes higher-strength fine-grained structural steels with mini-mum values for yield strength of about 1000 MPa. They expand the range of applications for structural steels, e.g. for higher stresses and lower temperatures. With ref-erence to the diverse standardization activities in the field of safety-related structures, this TC is an important link between material standardization and product standard-ization for the steel industry.
Materials for long prod-ucts from Alloyed and special steels – steel bars, input material for forging and wire rods – are the focus of the work of this technical committee. Its key activ-ities cover a wide field – from improving material properties and their de-tection to the pro-cessing of long products and component properties. Ever rising demands by steel users on the quality and properties of long products require an intensive profes-sional exchange with steel users from different industrial fields (steel processors and end users from vehicle man-ufacturing, general engineering, power engineering, etc.). Questions from the practical experience are solved in application oriented research projects that are profes-sionally supported by members of this TC. The acquired knowledge is distributed in the form of technical reports and meetings. Their work influences steel and iron ma-terial data sheets and inspection sheets as well as the
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relevant international standards, and therefore steel pro-ducers as well as steel users have a direct technical ben-efit. Overlapping tasks require close work with other ex-pert committees in the Stahl-Zentrum.
The joint com-mittee of open die forges and power plant con-struction compa-nies deals with material engi-neering and test engineering for heavy open die forgings. Due to
the particularly high demands on material properties and their testing, special steel and iron material data sheets and inspection sheets are created which go beyond the relevant standards. This technical committee brings to-gether insights from both the field of alloyed and special steels as well as creep resistant steels. The intensive ex-change with customers ensures the creation of policies approved by both sides.
The Stainless steel TC repre-sents a group of European pro-ducers, proces-sors and users of stainless steels, which discusses and works on topics with a
cross-competi-tive character. It deals with questions regarding the de-velopment, optimization and application of stainless, heat resistant and high-temperature steels, which find applications particularly in the chemical industry, plant engineering, mechanical engineering, motor production, the automotive industry as well as in the offshore sector, construction engineering (building construction, civil en-gineering and tunnel construction), power engineering, environmental technology and in the home appliance in-dustry.
The Tool Steel TC represents a group of inter-ested steel pro-ducers, steel pro-cessors, end customers and research institu-tions. It acts as an intermediary
between steel producers and customers for open ques-tions related to the properties, quality and typical appli-cations of tool steels. It represents the coordinated tech-nical interests of the tool steel manufacturers with re-spect to standardization bodies (ISO, EN, DIN, TÜV, GL, ...). The tool steel TC facilitates the technical and scien-tific exchange of ideas for all tool steel-related topics de-manded by the end users. It develops standards and
agreements of understanding and discusses, in consul-tation with other interested parties, the important tech-nical issues for the use of tool steels.
Materials testing takes on a crucial function in the com-petition among materials. Only those who can reliably determine the correct characteristic values are in a posi-tion to choose the most favourable material, process it properly and exploit it commercially. Testing technology is one of the key technologies in assessing the loadability of materials, structures and components. It provides pa-rameters that characterize the material and processing properties under mechanical, thermal or chemical stresses. The Testing Technology TC deals mainly with one of the two main groups of materials testing – destruc-tive testing. It defines itself as a parent committee that deals with all materials groups in terms of questions rel-evant to technical testing.
Non-destruc-tive testing (NDT) is one of the key technol-ogies in as-sessing material and component condition as well as in material characterization. Non-destructive tests are generally required for acceptance and approval testing for sheets, pipes and other finished and semi-fin-ished products. The TC assists to describe the appropri-ate techniques in standards and to adapt the state of the art. Non-contact and non-destructive measurement tech-niques are also increasingly used for online monitoring in production. By means of the applied measuring technol-ogy a variety of geometric dimensions (e.g. length, diam-eter, straightness, profile, wall thickness) and character-istic parameters, such as macro- and microscopic sur-face condition, microstructure parameters, internal de-fects and inherent stress conditions, can be determined. This TC is composed of experienced practitioners and experts in this subject area. New methods of non-de-structive testing are evaluated on their applicability in production. In lecture sessions, an intensive technical exchange of experiences takes place between steel manufacturers, the steel processing industry, research institutes, equipment manufacturers and likewise other associations active in the field of non-destructive testing.
The detection and documentation of surface defects in the production of steel strip is de-cisive to deliver a high product quality to the customer as well as essential for the direct optimization of the production processes through conclusion on the emergence of the defects. For this reason Surface Inspection Systems (SIS) have been used by all the leading steel producers
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in various stages of their production. For some years SIS has been a permanently integrated tool for monitoring the quality of the steel surface and so they support the quality control. In the TC Automatic Surface Inspection the systems used are assessed according to defined criteria. The resulting technical requirements may be published when necessary, discussed in workshops with equipment manufacturers, and possibly dealt with partnerships as research projects.
The Metallography, Structure and Microanalysis TC provides a platform for steel manufacturers, customers, suppliers and universities & institutions to jointly deal with the key activities of microstructural analysis (structure) and material microanalysis (elements, compounds and
nano-hardness). For the development, optimization and quality assurance of steels and their coatings in all man-ufacturing and processing steps, the characterization of steels, (i.e. the definition and description of the micro-structure and degree of purity), is essential. This applies to both flat and long products. This includes, along with the qualitative description, the increasingly quantitative microstructure analysis, which was only made possible by the introduction of new devices and methods of anal-ysis. It is thus necessary to be familiar with the perfor-mance capabilities of the device, to attempt a compari-son of the different approaches in materials analysis by means of interlaboratory tests, and to confirm the repro-ducibility of measurement results through additional in-terlaboratory tests.
Cooperation with customers
At an early stage, the Materials Committee established close ties to the customers of the steel industry. Up to the present day, these relationships have been continu-ously expanded and intensified. It is important to know from the start, which questions the customers have for the use of steel, where members of the Materials Committee could give collective technical assis-tance. This often leads to joint research projects and in jointly organized conferences and meetings. The inten-sive dialogue between customers and steel producers, accompanied by the Material Committee is the guarantor for positioning steel as our most important industrial con-struction material.
Events, accompanied by the Materials Committee: • SCT – International Conference on Steels in
Cars and Trucks (Host) • TOOL – International Conference on Tool
Steels (2019: Host) • ESTAD – European Steel Technology and Ap-
plication Days (2019: Host VDEh) • ECCC – International Conference for creep re-
sistant steels (2017: Host) • Werkstoffprüfung (see page 8) • Werkstoffwoche (see page 9 and following) • Langzeitverhalten warmfester Stähle und Hoch-
temperaturwerkstoffe
Contributions from the joint work of the Materials Committee presented at the SCT
Monday 19.06.2017 15:15 Room Amsterdam
Materials data base and modelling environment for the development of next generation steels Petra Becker, Metatech GmbH, Uwe Diekmann, Alex Miron, MATPLUS GmbH, Germany
Wednesday 21.06.2017 11:05 Room Salzburg
Consideration of the reduced formability of a shear cut edge in numerical forming simulation of steel sheets Matthias Schneider, Matti Teschner, Sebastian Westhäuser, Michael Braun, Salzgitter Mannesmann Forschung GmbH, Germany, Patrick Larour, voestal-pine Stahl GmbH, Austria, Thorsten Beier, thyssenkrupp Steel Europe AG, Germany, Eisso Atzema, Tata Steel, The Netherlands, Laurent Durren-berger, Arno Richter, ArcelorMittal, France, Martin Bü-lter, Thomas Müller, SSAB, Sweden, Stefanie Brock-mann, Steel Institute VDEh, Germany
Wednesday 21.06.2017 10:40 to 15:40 Room Wies-baden
Sessions Lightweigt forging 1 and 2
• VDMA German Engineering
Federation
• VDA Automobile Industry
• WSM German Federation of
Steel and Metal Processing
• VGB PowerTech
• FDBR Association of Steam
Boiler, Pressure Vessel and
Piping
• DASt German Committee for
Steel Construction
Materials Committee of Steel
Institute VDEh and FOSTA Re-
search Association for Steel
Application
• AWT Association of Heat
Treatment and Materials
Technology
• DVS German Association for
Welding and Allied Pro-
cesses
• DVM German Association
for Materials Research and
Testing
• DGZfP German Society for
NDT Non-Destructive Test-
ing
• GfKORR Society for Corro-
sion Protection
• VdTÜV Association of tech-
nical control
Steel related Institutes of Universities, of Fraunhofer-, Max-Planck- or Helmholtz-Association
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Know-how on materials technology of Steel A seminar series in 4 parts
Aim of the series The series of studies is aimed at engineers and profession-als who already have professional experience in the field of materials technology and have appropriate expertise. The rapid development of technologies in all areas of material production and development requires regular refreshment and extension of knowledge. Therefore, Steel Academy of-fers a seminar series on materials technology of steel in col-laboration with the committee of materials at the Steel Insti-tute VDEh, universities and research institutes for metal-lurgy and materials engineering.
Length of each part: 2.5 days Venue: Various German institutes for materials engineering
Part 1: Structure, alloys and tramp elements – basics of steel
Content: Crystal and real struc-ture / phase transformation in steel / micro alloys and precipi-tates / relevant tramp elements / alloy technology / heat treatment of steel / heat transfer in the heat treatment of steel
Part 2: Strength and tough-ness - mechanical properties of steel Content: Mechanical properties of steel / strength characteristics of sheet metal / behavior of steel under cyclic loads / low tempera-ture steel / concepts for the man-ufacture of cryogenic steel / ther-mal stability and long term prop-
erties / behavior of steel under dynamic loads / simulation and prediction of life-time
Part 3: Forming, joining, cut-ting - technical properties of steel Content: Sheet metal forming: foundations and new develop-ments / hot forming property / thermo mechanical treatment / cutting property / fusion welding of steel / cold joining methods
Part 4: Wear, corrosion and corrosion protection - chemi-cal and physical properties of steel Content: Physical properties of steel / material wear / wear re-sistant materials / corrosion and protection against corrosion / magnetic properties / non-de-structive testing for the determi-
nation of material properties / surface treatment of sheet metal
Seminars on metallography of steel A seminar series in 2 parts
Aim of the seminars These seminars are addressed to materials inspectors and metallographers as well as to engineers dealing with ques-tions of material testing, quality control and damage analy-sis. Length of each part: 2.5 days Venue: RWTH Aachen, central facility for electron microscopy, Germany
Part 1: Microscopic analysis Content: Basics of preparation, description of microstructure, analysis of damages
Part 2: Microstructure and breakage Content: Basics and application of electron beam metallography, scanning electron microscopy, electron probe, appearance of fracture
High-grade structural steel in vehicles, machines and plant construction
This seminar gives on the one hand an overview of possi-bilities and limits of use of established steel and on the other hand, modern, innovative steel so-lutions will be introduced.
Length of the seminar: 2 days
Venue: Stahl-Zentrum Düsseldorf, Ger-many
Content: Classification of materials / pro-duction and processing of steel / heat treatable steel / case harden-ing steel and nitriding steel / high manganese steel and bainitic steel / anti-friction bearing steel / spring steel / cold forming steel / easy-machining steel / special steel
Stainless steels – properties and applications
With the growing technological differentiation of stainless steel, new areas of application are opened up. In this con-text, application-specific focal points have been developed, which are together with the pro-cessing and the economic use of stainless steels on the focus of this seminar.
Length of the seminar: 2 days
Venue: Stahl-Zentrum Düsseldorf, Ger-many
Content Introduction to material science / labeling of stainless steels / duplex steels / conditions for damage-free use / highly al-loyed materials for special demands / handling of stainless steels / material selection for forging products / welding / finishing / surface treatment after hot and cold forming
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Introduction into materials technology of steel
This seminar is developed for non-(material) technicians to convey the complexity of materials technology of steel at a level that is appropriate for beginners and non-specialists.
Length of the seminar: 2 days
Venue: Stahl-Zentrum Düsseldorf, Germany
Content
Solidification of steel / structure of steel / heat treatment / corro-sion and surface protection / properties of steel groups / stain-less steel / systematics and drawing methods of steel materi-als / demonstration of material database StahlDat SX
All seminars are in German language, the seminar documents are also available only in German
Evolution instead of revolution - the leading knowledge base for steel offers even more in version 2017
The StahlDat SX portal which has been already avail-able since 2012 at http://www.stahldaten.de has been thoroughly revised and expanded in 2017.
At the steel industry's international annual meeting "STAHL 2016" on 10 November 2016 in Düsseldorf, the new version was presented with great success to the in-siders of the steel industry. Numerous users were enthu-siastic about the new user management, the revised in-ternational standards and specifications as well as the extended full-text contents.
The new version offers an extended and intuitively usa-ble system for companies in the steel industry, steel pro-ducers, steel traders as well as steel manufacturers and research institutions. Increasingly, the system will also be linked to the corporate intranet of the steel companies so that all employees have access to the hardly available information via a data flat rate. This means that all cur-rent steel grades, the current reports of the steel applica-tion research as well as the knowledge base of the "Stahl-Eisen-Blätter" can be used in full text version at every workplace.
One focus of the extensions in version 2017 is the in- creasingly demanded and significantly expanded inter-national content, e.g. the reference to current standards from the USA and the Asian region. For example, refer ences between European material numbers and Ameri-can AISI terms are now available. The content is always up-to-date with regard to European steel grades: the
StahlDat SX is the official compendium and the only authorised publication of the European Steel Registration Office and is kept continuously up to date. The Steel Institute VDEh is responsible for the actuality and reliability of the data. With the improved and significantly simplified user inter-face the users can quickly find all relevant information via keyword search and full-text search as well as create ref-erence tables of different materials.
At the same time it was announced that the development of the system has been transferred to the company Mat-plus GmbH which is specialised in software solutions for material innovations. Matplus also offers individual ex-tensions of the system for materials - right up to the im-plementation of specific, company-internal knowledge bases.
Stahl-Zentrum Düsseldorf The StahlDat SX is realised by the Stahlinstitut VDEh with the European Steel Registration Office which is re-sponsible for the contents and by the publishing house Verlag Stahleisen GmbH regarding the marketing. On
the one hand this ensures a high specific professional competence and on the other hand a long-term stability of the solution.
Matplus GmbH:
Matplus GmbH, headquartered in Kamen, Germany, is a provider of leading solutions in the fields of material sim-
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ulation, material data management and knowledge man-agement. The systems are used by a large number of customers in the German language area. Matplus GmbH
has taken over the existing activities of Metatech GmbH with regard to the further development and maintenance of the StahlDat SX.
Further Information: Marion Glesner
Stahl-Eisen-Prüfblätter (SEP), Werkstoffblätter (SEW) and Einsatzlisten (SEE)
SEP, SEW and SEE are technical guidelines, to pre-standardize the properties of steels prior to the actual standardization process. The guidelines are developed with the participation of experts and are published by the Steel Institute VDEh.
SEP provide information on the appropriate realization of test-ing procedures for the determination of specific material properties. The task of these guidelines is to standardize the testing conditions to enable the comparability of the test results prior to the actual standardization of a testing method. Our clients, preferably in the automotive indus-try, requires such characteristic values, primarily to carry out simulation calculations and for the validation during
the body development process (lightweight, resource conservation, occupant protection).
SEW describes the performance characteristics of steels prior to the actual standardization. It includes both knowledge and experience of the steel manufacturers as well as the needs and experiences regarding the use of steel. These descriptions are intended to enable a wider use of steels and to standardize the performance characteristics when manufacturing, delivering and application.
SEE are used in accordance with the appropriate selection of steels for tools for application in certain shaping pro-cesses based on current knowledge.
Currently, the following sheets are in preparation or revision:
Number Title Person in charge
SEP 1160
Beurteilung schweißgeeigneter Korrosionsschutzprimer für die Automobilin-dustrie / Evaluation of Weldable Corrosion Protection Primers for the Automotive In-dustry
Brockmann
SEP 1220 Teile 1 bis 4
Prüf- und Dokumentationsrichtlinie für die Fügeeignung von Feinblechen aus Stahl, Teil 1: Allgemeine Angaben; Teil 2: Widerstandspunktschweißen; Teil 3: Laserstrahlschweißen; Teil 4: MIG-Löten / Testing and Documentation Guideline for the Joinability of thin sheet of steel, Part 1: General specifications; Part 2: Resistance Spot Welding; Part 3: Laser beam welding; Part 4: MIG-Brazing
Brockmann
SEP 1220 Teile 5 bis 10
NEU/new
Prüf- und Dokumentationsrichtlinie für die Fügeeignung von Feinblechen aus Stahl, Teil 5: MAG-Schweißen, Teil 6: Kleben, Teil 7: Buckelschweißen, Teil 8: Bolzenschweißen, Teil 9: Mechanisches Fügen, Teil 10: Laserlöten / Testing and Documentation Guideline for the Joinability of thin sheet of steel, Part 5: Gas Metal Arc Welding, Part 6: Adhesive Bonding, Part 7: Projection Welding of Fasteners, Part 8: Drawn arc welding, Part 9: Mechanical Joining, Part 10: laser soldering
Brockmann
SEP 1240
Prüf- und Dokumentationsrichtlinie für die experimentelle Ermittlung mechani-scher Kennwerte von Feinblechen aus Stahl für die CAE-Berechnung Testing and Documentation Guideline for the Experimental Determination of Mechanical Properties of Steel Sheets for CAE-Calculations
Brockmann
SEP 1245 Freigabeprozess für Feinbleche im Automobilbau (Kaltumformung)
Material Approval Process for Automotive Sheet Steel (Cold Forming) Brockmann
SEP 1520 Mikroskopische Prüfung der Carbidausbildung in Stählen mit Bildreihen / Microscopical examination of the carbide morhology in steels using comparison charts
Brockmann
SEP xxxx NEU/new
Bewertung der Seigerungsstruktur der Kernzone an stranggegossenen Bram-men / Evaluation of the segregation structure of the core zone on cast slabs
Brockmann
SEP 1571 NEU/new
Bewertung von Einschlüssen in Edelstählen auf Basis der Einschlussflächen / Evaluation of inclusions in special steels based on their surface areas
Keul
SEP 1572
Mikroskopische Prüfung von Automatenstählen auf sulfidische nichtmetallische Einschlüsse mit Bildreihen / Microscopical examination of free-cutting steels on sulfidic non-metallic inclusi-ons using comparison charts
Brockmann
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SEP 1584
Blaubruchversuch zur Prüfung von Stählen auf makroskopische nichtmetalli-sche Einschlüsse / Blue fracture test for the evaluation of steels on macroscopic non-metallic inclu-sions
Brockmann
SEP 1680 Aufstellung von Zeit-Temperatur-Umwandlungsschaubildern für Eisenlegierun-gen / Drawing time-temperature-transformation diagrams for ferrous alloys
Brockmann
SEP 1681
Richtlinien für die Vorbereitung, Durchführung und Auswertung dilatometrischer Umwandlungsuntersuchungen an Eisenlegierungen / Guidelines for preparation, execution and evaluation of dilatometric transforma-tion tests on iron alloys
Brockmann
SEP 1942 NEU/new
Napfziehtest zur Bestimmung der Oberflächenwelligkeit nach Streckziehbean-spruchung / Cup test for the determination of surface waviness after stretch forming
Brockmann
SEP 1950 Warmrundlaufprüfung an Turbinenwellen / Heat stability testing on turbine shafts
Keul
SEW 086 Unlegierte und legierte warmfeste ferritische Stähle – Vorwärmen beim Schwei-ßen / Unalloyed and alloyed heat-resistant ferritic steels - preheating during welding
Moninger
SEW 088
incl. 2 Bei-blätter
Schweißgeeignete un- und niedriglegierte Stähle – Empfehlungen für die Verar-beitung, besonderes für das Schmelzschweißen, Beiblatt 1: Kaltrisssicherheit beim Schweißen. Ermittlung angemessener Mindestvorwärmtemperaturen, Bei-blatt 2: Ermittlung der Abkühlzeit t8/5 zur Kennzeichnung von Schweißtempera-turzyklen / Weldable non-alloy and low alloy steels – Recommendations for processing, particular for fusion welding, Supplement 1: Cold cracking prevention during welding - determining suitable minimum preheat temperatures, Supplement 2: Determination of the cooling time t8/5 to identify welding temperature cycles
Moninger
SEW 550 Stähle für größere Schmiedestücke – Gütevorschriften / Steels for heavy forgings – Quality requirements
Keul
SEW 555 Stähle für größere Schmiedestücke für Bauteile von Turbinen- und Generator-anlagen / Steels for heavy forgings for turbine and generator components
Keul
SEW 605 NEU/new
Von Warmformgebungstemperatur kontinuierlich abgekühlte Stähle mit bainiti-scher Mikrostruktur / From hot-working temperatures continuously cooled steels with bainitic microstructure
Keul
SEE 201
Werkstoffe für Werkzeuge in Rohr- und Strangpressen für die Verarbeitung von Kupfer und Kupferlegierungen / Materials for tools in tube and extrusion presses for the processing of copper and copper alloys
Keul
SEE 202
Warmarbeitswerkstoffe für Werkzeuge in Strangpressen für die Verarbeitung von Aluminium und Aluminiumlegierungen / Hot forming tool materials for tools in extrusion presses for the processing of aluminum and aluminum alloys
Keul
Conferences
35rd conference “Tagung Werkstoffprüfung 2017” Progress in Materials Testing for Research and Practice.
The two-day lecture and discussion conference on ma-terials testing will take place from 30 November to 1 De-cember 2017 in Berlin with the theme “Progress in Ma-terials Testing for Research and Practice”. The event will bring together scientists, engineers, researchers, students and leaders from the fields of materials sci-
ence, failure analysis, de-sign engineering and testing. The conference will be or-ganized by the German Association for Materials Re-search and Testing (DVM) in cooperation with the Ger-man Society for Materials Science (DGM) and the Steel Institute VDEh.
Further Information: Dipl.-Ing. Günther Moninger
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4th International ECCC Creep & Fracture Conference - 10th to 14th September 2017 in Düsseldorf
The 4th International ECCC Creep & Fracture Confer-ence in Düsseldorf organized by the Steel Institute VDEh will bring together engineers and scientists from around the world to present and discuss the latest re-search and developments in all aspects of creep behaviour and creep-related interactions (e.g. creep / fatigue / oxidation / environmental interactions) of high temperature industrial materials and components. The overall aim is to consolidate existing knowledge and identify future work items requiring attention from the high temperature research, design and standardization communities.
Conference Topics will include:
• High Temperature Materials Development
• Creep Data Analysis and Methodology Recom-mendations
• Component Design and Life Assessment
• Microstructural and Damage Studies
• High Temperature Damage Interaction
• Effects of Flexible Operation on High Tempera-ture Materials
• Lifetime Assessment and Determination
• New Creep Testing and Modeling Methods
The European Creep Col-laborative Committee (ECCC) is the leading voice of European experts on subjects relating to creep, representing the views of alloy producers, plant man-ufacturers and end-users. For 25 years ECCC has been engaged in the co-ordination of Europe-wide creep data generation, collation and assessment activities, with the aim of pooling national data resources to provide the optimum basis for creep property values for European product and design standards.
Sponsors & Exhibitors Exhibiting at ECCC 2017 is easy. We have several packages for exhibitors and you will find a detailed de-scription at www.eccc2017.com or simply contact the organizer for individual arrangements. We will be pleased to discuss your exhibiting requirements at ECCC 2017 with you. We are certain to have a package that suits your needs. We will provide you with either one of our standard packages or we can plan your indi-vidual booth together with you.
For more information please visit www.eccc2017.com
40th Conference on „Langzeitverhalten warmfester Stähle und Hochtemperaturwerkstoffe“(German)
On 24th November 2017 the 40th conference of the For-schungsvereinigung für warmfeste Stähle und Hochtem-peraturwerkstoffe (FVWHT) on the creep behavior of creep resistant steels and high temperature materials will take place in the Stahl-Zentrum in Düsseldorf.
Experts from industry and science will discuss the latest research and developments in all aspects of creep be-haviour and creep-related interactions (e.g. creep / fa-tigue / oxidation / environmental interactions) of high temperature industrial materials and components. The
overall aim is to consoli-date existing knowledge and identify future work items requiring attention from the high temperature research and design com-munities.
The program for this years edition will be published in September 2017.
For more information please visit www.langzeitverhalten.de
CONGRESS AND TRAID FAIR FOR INNAVATIVE MATERIALS, PROCESSES AND APPLICATIONS
Topics Additive Manufacturing
Biological materials and bio-inspired materials
Functional materials
High performance ceramics
Lightweight construction and construction materials
Aspects of production technologies regarding the additive manufacturing
Powder metallurgy and sinter materials
Simulation and modelling
Efficiency of resources
Hybrid materials and processes
Materials for the energy technology
Mechanical material behaviour
Cellular ceramics
The Steel Institute VDEh presents several reports and a workshop dealing with trends in material develop-ment.
Reports:
Zukunftschance „bainitische Langprodukte“ / Future-chance „bainitic long products“ Dr. sc. nat. Hans Roelofs, Swiss Steel AG, Em-menbrücke/Switzerland
Aber sicher! Optimierte Ausnutzung hochfester Stähle im Druckbehälterbau / Surely! Optimized utilization of high strength steel in pressure vessel construction Dipl.-Ing. Victoria Brinnel, Dipl.-Ing. Simon Schaffrath, Prof. Dr.-Ing. Markus Feldmann, Prof. Dr.-Ing. Sebas-tian Münstermann, RWTH Aachen
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WERKSTOFF WOCHE 27. – 29.09.2017 DRESDEN
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Feuerverzinken als Korrosionsschutz im Brückenbau / Galvanized components in bridge buildings Dipl.-Ing. (FH), SFI/IWE Peter Lebelt, Institut für Korro-sionsschutz Dresden GmbH
Zukunftsfähige Brücken aus Stahl – Quantifizierung von Vorteilen durch ganzheitliche Analysen / Future orientated bridges made of steel – quantifica-tion of advantages through holistic analysis Dr.-Ing. Dipl.-Wirtsch.-Ing. Tim Zinke, Karlsruher Insti-tut für Technologie (KIT) Versuchsanstalt für Stahl, Holz und Steine
Multifunktionalität von Büro- und Geschäftshäusern mit der Stahl- und Stahlverbundbauweise / Multi-functionality of office and commercial buildings with steel and steel composite construction Univ.-Prof. Dr.-Ing. Richard Stroetmann, Institut für Stahl- und Holzbau; TU Dresden
Stahlintensiver Mischbau - artverschieden und doch verbunden / Steel intensive mixed construction – diffe-rent and yet joined Prof. Dr.-Ing. Gerson Meschut, Dr.-Ing. Dominik Teu-tenberg, Laboratorium für Werkstoff- und Fügetechnik (LWF®), Universität Paderborn
Bedeutung der Langzeitprüfung für die Werkstoff- und Bauteilanwendung im Hochtemperaturbereich / Signification of long-term test for material and compo-nent application in high temperature areas Dr.-Ing. Michael Schwienheer, Zentrum für Konstrukti-onswerkstoffe (MPA-IfW), TU Darmstadt
Special Workshop
„Trends in der Werkstofftechnik von Stahl / Trends in materials engineering steel“:
Lässt sich das Presshärten durch energieeffizientere Technologien ersetzen? / Is it possible to replace press hardening by more en-ergy efficiency technologies? Dr.-Ing. Christian Schmidt, TU Bergakademie Freiberg, Institut für Metallformung
Nutzung des Potenzials hochfester Stähle durch schä-digungsmechanische Bauteilauslegung / Usage of the potential of high strength steels by com-ponent design Prof. Dr.-Ing. Sebastian Münstermann, Institut für Ei-senhüttenkunde der RWTH Aachen
Verkürzung von Schmiedeprozessketten durch Einsatz thermomechanisch behandelten Vormaterials / Reducing the forging process-chain by using thermo-mechanical treated material Dipl.-Ing. Julian Diefenbach, Institut für Umformtechnik und Umformmaschinen, Produktionstechnisches Zent-rum der Leibniz Universität Hannover / PZH
Multifunktionale Verbundstrukturen mit Stahl / Multi-functional composite structures with steel Prof. Dr.-Ing. Kai-Uwe Schröder, Institut für Struk-turmechanik und Leichtbau (SLA) der RWTH Aachen
„Das Gefüge weiß alles!“ - mit innovativen Ansätzen der Gefügeanalyse zu präzisen Werkstoffeigenschaf-ten / „The structure knows everything“ – with innova-tive approaches of structure analysis to precise mate-rial properties Prof. Dr.-Ing. Frank Mücklich, Lehrstuhl für Funktions-werkstoffe, Universität des Saarlandes
Von der Mikrostruktur zur Nanostruktur – Werkstoff- und Prozessdesign für neue Stähle / From microstruc-ture to nanostructure – material and process design for new steels Prof. Dr.-Ing. Wolfgang Bleck, RWTH Aachen, Institut für Eisenhüttenkunde
Wärmebehandlung für hochbeanspruchte, ausfallsi-chere Bauteile der Antriebstechnik / Heat treatment for highly stressed, fail-safe components for drive techno-logy Prof. Dr.-Ing. Hans-Werner Zoch, IWT Stiftung Institut für Werkstofftechnik Bremen
Stahlwerkstoffe in der additiven Fertigung / Material steel and additive manufacturing Prof. Dr.-Ing. Thomas Niendorf, Universität Kassel, Institut für Werkstofftechnik
Schädigungskontrollierte Umformprozesse / Damage controlled forming processes Dr.-Ing. Nooman Ben Khalifa, Prof. Dr.-Ing. A. Erman Tekkaya, Institut für Umformtechnik und Leichtbau, Technische Universität Dortmund
Nichtrostende Stähle für federnde Verbindungsele-mente – Zur Eignung von martensitaushärtenden Stählen für Federelemente / Stainless steels for resili-ent connecting elements – suitability of martensitic hardened steels for spring elements Prof. Dr. rer. nat. Robert F. Brandt, Lehrstuhl für Werk-stoffsysteme für den Fahrzeugleichtbau, Universität Siegen
Ferritisch-Martensitische Stähle für die Kraftwerkstech-nik – ein "Zukunftskonzept?“ / Ferritic martensitic steels for power plant technology – a future concept? Prof. Dr.-Ing. Matthias Oechsner, MPA / IfW Darm-stadt, Technische Universität Darmstadt
The conference language is “German” only.
Get more info: www.werkstoffwoche.de
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SCT International Conference on Steels in Cars and Trucks
The Beginning – Concept – Content – Development
In the year 2005 the first SCT took place in Wiesbaden, Ger-many. One choose as main mottos „Bringing the automo-tive, supplier und steel industries together“ and „Future trends in steel development, processing technologies and applications“. The conference was the first one, where dif-ferent steel grades and product forms (flat products, like thin sheets and electrical sheets, and long products, like bars and wires) were presented together.
The conference focused on reports, presented by experts from the industry. A small exhibition accompanied the first conference. Already to the next conference in the year 2008, again in Wiesbaden, the modules could be extended: more reports, larger Exhibition and of course the increase in the number of participants. It is remarkable, that the par-ticipants came from steel industry as well from supporter as from the end user industry in equal shares.
The steel industry answers the increasing requirements for materials in cars and trucks not only with many steel grades with excellent mechanical and processing properties, but also with such innovative concepts as lightweight construc-tion for reducing emissions in conventional vehicles and for electromobility. In collaborative work the automotive indus-try, the supplier industry and the steel industry now need to assure sustainable and efficient solutions for economic, safe and comfortable vehicles.
During SCT, experts both from industry and science will meet to present and discuss the most recent developments and experiences in the application of steels in cars and trucks.
The program structure of SCT is made up of the following main topics, which were always adapted to the state of the art:
Steel Components in Cars and Trucks: Body structure, forged and stamped parts, engine (conven-tional, electrical), transmission, axle, shafts, bearings, pre-cision pipes and gears, steering and chassis, wheels, breaks, accessories, engine management, injection, alter-native drives (e.g. fuel cell)
Manufacturing of Components: Intelligent forming processes, new developments in heat treatment techniques, hybrid manufacturing, multi-material design, efficient joining techniques, innovative and eco-nomic process chains, new surface techniques (corrosion and wear protection, paint adherence) for future applica-tions
New Steels: Modern steel design, improved proper-ties, new product forms e.g. sandwich sheets, new surface coatings, adjusted forming, light weight construction with forged components, recyclability, lifecycle assessment
Modelling, Simulation and Testing: Numerical simulation of steel properties, components, joints and processes, (rapid) simultaneous engineering, virtual engineering and related topics, innovative testing methods for steel components and vehicles, quality assessment and part integrity, new methods for characterization of material properties
SCT2005, 05 to 10 June 2005, Wiesbaden, Germany
283 participants, 34% customers of steel industry, 42% from foreign countries, 82 reports, 5 sponsors
SCT2008, 01 to 05 June 2008, Wiesbaden, Germany
311 participants, 32% customers of steel industry, 40% from foreign countries, 80 reports, 8 sponsors and exhibi-tors
SCT2011, 05 to 09 June 2011, Salzburg, Austria
338 participants, 24% customers of steel industry, 44% from foreign countries, 93 reports, 16 sponsors and exhibi-tors
SCT2014, 15 to 19 June 2014, Braunschweig, Germany
380 participants, 40% customers of steel industry, 40% from foreign countries, 106 reports, 14 sponsors and exhibitors
SCT2017, 18 to 22 June 2017, Amsterdam-Schiphol, The Neth-erlands
Aim: > 400 participants, ~ 40% cus-tomers of steel industry, ~ 40% from foreign countries, 99 reports, > 15 sponsors and exhibitors
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Events with participation of the Department of Materials Technology at the Steel Institute VDEh
2017
02 to 06 July 36th IDDRG-2017 “Materials Modelling and Testing for Sheet Metal Forming”, Mün-chen
10 to 14 September 4th International ECCC Conference, Düsseldorf www.eccc2017.com
27 to 29 September Werkstoffwoche 2017, Dresden www.werkstoffwoche.de
09 November International annual meeting STAHL 2017, Düsseldorf
24 November 40. Vortragsveranstaltung „Langzeitverhalten warmfester Stähle und Hochtempera-turwerkstoffe“, Düsseldorf
29 November to 01 December Kontaktstudium Werkstofftechnik Stahl, Düsseldorf
30 November to 01 December Werkstoffprüfung 2017, Berlin http://www.werkstoffpruefung.dvm-berlin.de/
05 December Seminar Legierte Edelbaustähle im modernen Fahrzeugbau, Düsseldorf
11 December Seminar Einführung in die Werkstofftechnik von Stahl, Düsseldorf
2019
24 to 28 June METEC & 4th ESTAD (European Steel Technology and Application Days), Düssel-dorf https://www.metec-estad2019.com/
Steel Institut VDEh Department Material Technology
Sohnstraße 65, D-40237 Düsseldorf Internet: http://www.stahl-online.de
Dr.-Ing. Stefanie Brockmann Tel. +49 (0) 211/6707-159,
E-Mail: [email protected]
Marion Glesner Tel. +49 (0) 211/6707-109, E-Mail: [email protected]
Dr.-Ing. Christoph Keul Tel. +49 (0) 211/6707-424, E-Mail: [email protected]
Maria Megias Tel. +49 (0) 211/6707-422, E-Mail: [email protected]
Dipl.-Ing. Günther Moninger, Tel. +49 (0) 211/6707-425, E-Mail: [email protected]
Dr.-Ing. Hans-Joachim Wieland Tel. +49 (0) 211/6707-426, E-Mail: [email protected]
Fax +49 (0) 211/6707-421
Events with participation of the FOSTA- Research Association for Steel Application
2017
27 to 29 September Werkstoffwoche 2017, Dresden www.werkstoffwoche.de
09 November International annual meeting STAHL 2017, Düsseldorf
2019
24 to 28 June METEC & 4th ESTAD (European Steel Technology and Application Days), Düssel-dorf https://www.metec-estad2019.com/
Research Association for Steel Application
Sohnstraße 65, D-40237 Düsseldorf
E-Mail: [email protected]
Tel. +49 (0) 211/6707-856
Fax +49 (0) 211/6707-840
Internet: www.stahl-online.de
