HOT ROLLED FLAT · PDF file4 Only a few mills worldwide operate with the Thin Slab Continuous Casting technology that Ezz Steel utilizes in its flat steel making plants

HOT ROLLED FLAT STEELAn invESTMEnT in ExcELLEncE

invESTing FOR ThE FuTuRE 5

diScOvER ThE Ezz STEEL diFFEREncE 6

Ezz STEEL’S hOT STRip MiLL FAciLiTiES – dEKhEiLA 9

Ezz STEEL’S hOT STRip MiLL FAciLiTiES – Ain SOKhnA 13

Ezz STEEL’S AuTOMATEd pROcESS cOnTROL 18

Ezz STEEL’S quALiTy cOnTROL 21

pROducing quALiTy FOR Ezz STEEL cLiEnTS 22

MEETing MARKET REquiREMEnTS 25

cLiEnT cARE 26

Ezz STEEL And ThE EnviROnMEnT 29

TEchnicAL SpEciFicATiOnS 30

cOnTEnTS

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Only a few mills worldwide operate with the Thin Slab Continuous Casting technology that Ezz Steel utilizes in its flat steel making plants.

invESTing FOR ThE FuTuRE

Discover the Ezz Steel DifferenceEzz Steel provides high quality products and unsurpassed client service; the very combination that made it Egypt’s and the Middle East’s largest and most successful steel producer. Ezz Steel constantly and consistently adheres to innovative technology. With a 5.8 million tpy in total production capacity and investments exceeds $2.5 billion, Ezz Steel is not an overnight success, but a steadily built company that perceives excellence as a long-term achievement.

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diScOvER ThE Ezz STEEL diFFEREncE

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CSP / fTSCR – Hot Strip MillsEzz Steel excels in achieving and surpassing international standards in hRc production with its two innovative hot Strip Mills in dekheila (Alexandria) and Ain Sokhna (Suez) created through the adoption of both the compact Strip production (cSp) of SMS demag and the flexible Thin Slab casting and Rolling (fTScR) of danieli.

Ezz Steel’s annual production for both mills is 2.3 million tonnes of hRc in precise attributes of thickness ranging between 1.2 mm and 12.7 mm and strip width ranging from 800 mm to 1,600 mm.

The use of 90% direct Reduction iron (dRi) in Ezz Steel’s manufacturing process and Thin Slab casting technology assures clients that Ezz Steel reaps top-notch products with endless capabilities for end-use applications. Adherence to strict quality control measures (to eliminate product variations and residual elements) is closely monitored by the plants’ laboratories, thus producing high quality products up to 96 steel grades.

Port-Ready & Strategically LocatedEzz Steel’s world-class hot Strip Mills are in two strategic industrial areas, dekheila and Ain Sokhna, Egypt. These areas are readily accessible to three major ports, with Alexandria and Suez just a few kilometers away by major highways, waterways and railways.

The latest development of Ain Sokhna’s privately operated port that can dock ships of up to 150,000 dwt is an exciting and advantageous development. As such, no other Middle East producer and few other global steel producers offer what Ezz Steel provides in terms of excellent and efficient geographic advantages for raw material imports and finished product exports.

Ezz Steel’s strategically located mills offer a cost-cutting and efficient advantage for clients since Ezz Steel lacks the delays of inland transportation of materials and manufactured products – your products are sent to ports for loading and shipment within minutes from Ezz Steel’s mills. This is the Ezz Steel difference.

World-Class Technologydekheila’s and Ain Sokhna’s new hot Strip Mills incorporate state-of-the-art systems in order to meet the highest standards of dimension tolerances. Through their quality of investment, consistent accuracy of all products, highly trained and efficient management and workforce, Ezz Steel’s mills are instrumental in Egypt’s continuing economic success in heavy industry. Ezz Steel’s international consortium of technological advisers, equipment and staff make Ezz Steel one of the world’s few steel producers that offer such precise, reliable and accurate technology and results.

Why Ezz Steel is the Best Choice for Your ApplicationsThe use of 90% direct Reduction iron (dRi) in Ezz Steel’s manufacturing process and Thin Slab casting technology assures clients that Ezz Steel reaps top-notch products with endless capabilities for end-use applications.

The latest development of Ain Sokhna’s privately operated port that can dock ships of up to 150,000 dwt is an exciting and advantageous development.

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Ezz Steel’s consortium of technological advisers, equipment and staff make Ezz Steel one of the world’s few steel producers that offers such precise, reliable and accurate technology and results.

Ezz STEEL’S hOT STRip MiLL FAciLiTiES

DekheilaEzz Steel began production operations in dekheila in 1987 and has grown rapidly in technological advancements and production output ever since. The dekheila plant produces one million tonnes of hRc per year and houses cSp technology used in only a handful of other mills worldwide. Ezz Steel’s operating performance is remarkable by any standards.

The company’s original Rebar plant had a nominal output of 745,000 tonnes per annum. With continued innovation and expansion, current annual capacity is 2 million tonnes of steel rebars. The dekheila mill is internationally competitive and exports profitably a significant percentage of its annual production.

The transition to hRc products in 2000 was an aggressive one and Ezz Steel’s hRc products, hands down, are among the world’s top manufactured steel products. hRc production capacity at the dekheila plant is one million tonnes per year.

The investment in hRc products embraces a series of major projects. in addition to the hot Strip Mills, Ezz Steel keeps abreast of advancements in the industry by continually upgrading quality control measures and equipment.

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pROcESS diAgRAM – dekheila

Electric Arc Furnace

iron OreRaw Materials

Slitting

Storage

direct Reduction

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cut-to-Length

delivery

Direct Reduction Iron (DRI)Ezz Steel’s high-level use of dRi, with its low levels of residual elements, ensures steels of the highest standards of metallurgical properties are produced.

Steel Processing CenterThe Ezz Steel facility’s processing center offers leading technology, preparing materials to the exact requirements of the client’s needs: coil, slit coil or sheets. The center ensures client’s reduction of stock levels via Ezz Steel’s On Time delivery system, a quality control measure that the company has perfected over the years.

Automation Controlsplants are designed with the most up-to-date automation levels that control all process parameters to yield the perfect strip; i.e. homogenous sheet both across the width and length of the coil: thickness, width, flatness control and surface quality (consistent dimensional accuracy).

Laminar Coolingcontrol of steel metallurgical properties is achieved through the laminar cooling system, which affects the product microstructure. The result of this controlled cooling system is a product that maintains a fine equiaxed grain structure, resulting in excellent mechanical properties.

Ladle Furnace

Thin Slab continuous casting

Tunnel Furnace

hot Strip Mill Annual capacity: 1m tonnes

Skin pass

pickling Line

hot Rolled coil product

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cooling

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Speed, efficiency, versatility – these are the hallmarks of Ezz Steel Ain Sokhna

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Ezz STEEL’S hOT STRip MiLL FAciLiTiES

Ain SokhnaLess than 30 kilometers from Suez and its international ports, Ain Sokhna is situated on the western coast of the Red Sea. A once arid desert region with vast mineral resources, the Ezz Steel Ain Sokhna hot Strip Mill is a pioneering facility in steel production. With an output of 1.3 million tpy, this thin slab casting mini-mill commissioned operations in October 2002.

Built to be export-oriented, the mill’s vision and continual focus is on maximizing its production capabilities, reducing costs and supplying high quality, value-added products. The plant has strategic transportation links, providing important logistical advantages for receiving raw materials and shipping finished products to its clients.

The project design is based on the mini-mill concept, producing liquid steel by melting scrap and dRi. Other units include a thin slab continuous caster, a hot strip rolling mill and finishing lines with a capacity of 1.3 million tpy of hRc.

The plant utilizes conventional, technological and innovative features designed to enhance its capabilities and operational flexibility, producing strip thickness from 1.2 mm to 12.7 mm and widths from 800 mm to 1,600 mm.

Ain Sokhna’s mini-mill utilizes a thin slab continuous caster that applies dynamic soft reduction to liquid steel produced by melting scrap and quality dRi from its sister plant in dekheila, which has a three million tpy of Midrex capacity. Equipped with the latest steel making process the steel industry offers, the mini-mill effectively guarantees product satisfaction.

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An important adjunct for the Ain Sokhna mill is a new port on the Red Sea that was built to serve the growing industrial area in the vicinity. it can dock ships of up to 150,000 dwt and is privately operated. “Metal Bulletin Monthly (MBM), March 2003”

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pROcESS diAgRAM – Ain Sokhna

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Ladle Turret

Tundish

h2 Mould

Thin Slab caster with dynamic Soft Reduction

Rotary descaler

pendulum Shear

Roller hearth Furnace

Furnace Shuttle

Roughing Mill descaler

vertical Edger

Roughing Mill

heated Transfer Table

Ain Sokhna hot strip mill is the most modern mill for the production of quality coils from thin slabs. The two F2cR four-high stands for flexible crown control and free rolling are fitted with dynamic roll crossing and long-stroke shifting to produce ultra-thin gauges in endless rolling mode. The mill is directly linked to a thin slab caster through a tunnel-type equalizing furnace “danieli.com on ultra-thin gauges production”

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The plant yard is of a size to ensure a daily input of 5,300 tonnes if required. “Metal Bulletin Monthly (MBM), March 2003”

f2cR stand

intensive cooling unit

carousel coiler

crop Shear

Finishing Mill

high Speed drum Shear

Runout Table

down coiler

intensive cooling unit

Finishing Mill descaler

Waterwall™Water curtain cooling System

Ezz STEEL’S AuTOMATEd pROcESS cOnTROL

Automation and computerized precision have changed the steel industry in developed countries. Ezz Steel’s exemplary hot Strip Mills reflect these new standards of excellence, employing the latest quality control techniques to maximize the efficiency of the productionprocess.

Ezz Steel’s automation process controls are centralized in its separate mills for optimal use of quality control in production, operation upgrades and modifications, with special emphasis placed on care and dispatch of the finished product. Advanced computerized control systems make rapid and continuous adjustments to the material as it passes through the mill, ensuring consistent dimensional accuracy and exceptional quality – Ezz Steel sets a standard in excellence.

Ezz Steel’s online technology link the main pulpits with other production units and onsite laboratories for automatic reports of production progress so that the doors of communication are open for fast and efficient relays of essential information.

Precision in Automated ProductionEzz Steel’s main automated control pulpit tracks steel production from beginning to end. various screens in the pulpit display and monitor the stages of hRc production, producing multiple reports of thickness, strip width, combustion data, finishing mill status and handling overview. Ezz Steel’s expert pulpit engineers are on standby 24 hours a day, overseeing the automated process and manning the manual input station.

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From Operations And Analysis To handling, Ezz Steel Offers peace Of Mind

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Ezz STEEL’S quALiTy cOnTROL

Assuring Quality OperationsThe integrated operations of Ezz Steel, the blemish-free thin steel slabs from which the light gauge hRc is produced, undergo the same rigid quality control procedures as the finished product. Ezz Steel’s production is continually optimized to produce the best quality hRc at maximum output capacity.

Ezz Steel LaboratoriesEzz Steel products undergo rigorous and thorough testing at various stages of production. not only are five to seven samples of each steel heat analyzed twice, further testing is done via Ezz Steel’s EAF sample transportation system. Steel samples are sent from the in-house plants to Ezz Steel’s main onsite iSO/iEc 17025 certified laboratory in under 60 seconds, analyzed further and returned in under four minutes along with the complete analysis and feedback shown on all pulpit screens across the mill.

Ezz Steel’s labs not only monitor its continual steel heats, but they also conduct samples of all dRi plants (one sample every four hours) and slag. The microstructure of all its materials is thoroughly put to the test to give clients the best Ezz Steel’s offers. The labs also provide clients with information on how to best utilize and recycle the materials.

Meticulous Storage & DispatchSteel making, rolling, cooling and coiling operations are all part of a highly automated and computer-controlled process. There is uncompromising accuracy throughout the process with the same care applied to storage and dispatch of the material.

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pROducing quALiTy FOR Ezz STEEL cLiEnTS

Ezz Steel Strives for PerfectionEzz Steel’s facilities in dekheila and Ain Sokhna provide Egypt with two of the world’s premier centers for hRc production. These facilities are a part of only a small number of mills in the world that incorporate the revolutionary changes that have taken place in the design of Thin Slab continuous casting in recent years.

Ezz Steel offers tight thickness and width tolerance; this means more flat area and length per tonne. Tight tolerance equals more profitability for clients as Ezz Steel’s products offer them the optimum use of product and minimize waste. Ezz Steel’s tight tolerance requirements are that its products boast a tight thickness tolerance within + 0.05 / – 0.15 for thin and ultra thin gauges. Ezz Steel mills use thin slab casting as opposed to conventional casting, which offers clients more consistent dimensions, uniform metallurgical and mechanical strength abilities according to specification grades of steel endurance and savings in thin and ultra thin gauges for additional cold rolling.

Globally CompetitiveAll aspects of production, from the unloading of high quality iron ore and scrap to the final processing of finished material to exact client specifications, are subjected to rigid quality control procedures that have established Ezz Steel as an internationally competitive steel producer.

International RecognitionThe company’s operational performance and consistent product quality since production began in 1987 continuously garners the respect of international steel industry experts. Ezz Steel’s latest investment in the Ain Sokhna hot Strip Mill is a clear demonstration of Ezz Steel’s determination to provide clients with world-leading steel products.

Consulting Industry LeadersFrom the outset, Ezz Steel’s aims were clear: the new hot Strip Mill in Ain Sokhna had to meet and go beyond world-best standards. international industry leaders in hot Strip Mill technology were consulted and took part in its design, construction and technology.

Commitment to QualityEzz Steel’s own highly trained specialists searched the world for the best equipment, and where necessary, ensured it was modified and improved to help bring about an industrial project of excellence. This was Ezz Steel’s first step on a long journey to continued merit in steel production, client satisfaction and superior steel products.

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MEETing MARKET REquiREMEnTS

Modern Industry in the MakingEzz Steel’s hRc is essential to major steel service centers, construction projects and end-use applications in Egypt as well as in various export markets. With international certifications and world recognition, Ezz Steel and its staff are undoubtedly the “Middle East Steel professionals”.

Applications for Modern IndustryEzz Steel’s hRc products are the products of choice for numerous applications, varying from automotive components such as cross and side members, suspension parts, wheels and a range of other underbody parts, to large containers used in the transportation sector.

hRc is also widely used in drum storage vessels for gases for industrial, commercial and domestic purposes. it is the proven product for shipbuilding, ship repair, earthmoving equipment, tubes, pipes and the industrial racking essential to modern industry. in addition, it is fabricated or rolled into a variety of construction products.

Product VersatilityhRc can also be further processed into cold Rolled products and further down stream processing such as coated, galvanized and painted material used by automotive and domestic appliance manufacturers. Also, the Thin Slab continuous casting technology adopted by Ezz Steel means that the thin (circa 1 mm) hRc that Ezz Steel produces can in some areas satisfy the demands normally met by cold Rolled Steel products.

Equipped for Optimal SuccessThe quality of hRc is crucial if it, and the materials derived from it, are to be used efficiently in traditional and high-speed production processes in established and developing applications. To meet all of these demands, it is necessary to make a major investment in the best equipment available, the type of equipment available at Ezz Steel.

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cLiEnT cARE

Discover Ezz Steel’s Reliability in Sales and Customer ServiceEzz Steel’s dedication does not end there. The company maintains two of the world’s top hRc mills and it shows. This dedication is driven by its ever present desire to offer its clients the best in the industry, starting with its communication and client care.

Unbeatable Customer Service“Short lead time” is what makes Ezz Steel unique. however, the quality of its services and attention to clients’ needs does not end with the delivery of its products. Offering clients technical support all over the globe, Ezz Steel’s complimentary technical advice and follow up with clients’ products and applicability has made Ezz Steel one of the best in the market.

Ezz Steel also dispatches engineers around the world at clients’ request to oversee and investigate any difficulties. in addition, the company offers solutions at the application site to resolve any technical problems. As always, Ezz Steel is dedicated to its clients.

Expert SalesEzz Steel’s channels of communication are fast, simple and accessible.

clients with specific and customized needs are met with care and concern to make sure that Ezz Steel can supply the exact product they seek. After the initial inquiry, Ezz Steel promptly informs the client of availability and feasibility after a thorough technical study. As its continually satisfied clientele can testify, Ezz Steel offers reliability.

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To be the best, Ezz Steel believes that excellence in quality applies to all aspects of Ezz Steel’s industry. Ezz Steel is a leader in the industry in every respect, and its motto is “Every day is a safe day”.

in dekheila alone, Ezz Steel manages ten industrial water and two sewage water treatment stations, and its mills’ waste materials management is unrivalled.

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Ezz STEEL And ThE EnviROnMEnT

Another Reason Why Ezz Steel is an Industry LeaderEzz Steel is committed to excellence, not only in its production of high-quality steel but also in environmental safety. Ezz Steel’s iSO 14001 certified environmental policy is globally recognized as one of the best. Each year the germanischer Lloyd certification gmbh (gLc) monitors Ezz Steel’s environment management system (EMS). Ezz Steel’s team upholds EMS principles with an eye for constant adherence to excellent standards.

not only pioneering steel production in the Middle East, Ezz Steel hot Strip Mills also meet internationally recognized best environmental and occupational health and safety standards, with strict controls for gaseous emissions, liquid effluents, solid waste recycling and noise levels standard. Ezz Steel’s water treatment facilities and systems for controlling dust and emissions are second to none.

Along with its environmental policy, Ezz Steel adheres strictly to its pollution abatement policy, which states, “prevent production of pollutants through optimum design operation and control to simultaneously maximize productivity and minimize energy consumption”. Always environmentally conscious, Ezz Steel seeks to minimize emission of pollutants, recycle and reuse materials and execute safe disposal of any and all non-recyclable materials.

Ezz Steel’s efforts in educating and communicating to employees its environmental policies and issues is an everyday process. All of its employees are trained appropriately concerning environmental issues.

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hOT ROLLEd STEEL SpEciFicATiOnS

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Table 1 – Steel Quality Equivalents

EN10025-2 DIN17100 ES260 ES1171

S235 JR/S235 JO ST37-2 37 (class c & d) 37-2

– RST37-2 37 (class c & d) –

S235 J2 ST37-3n 37 (class c & d) –

Table 2 – Steel Quality Mechanical Properties

Grade YP TS (N/mm2) Min. EL % N/mm2 Thickness-wise <3 mm ≥3mm

S235 series ≥235 360 ~ 510 360 ~ 510 16 ~ 24

ST37-2 ≥235 360 ~ 510 340 ~ 470 16 ~ 24

p245 nB ≥245 360 ~ 450 26 ~ 34

A 570M gr. 30 ≥205 ≥340 21 ~ 25

A 570M gr. 33 ≥230 ≥360 18 ~ 23

A 907M gr. 33 ≥230 ≥360 22

A 1011M gr. 30 (SS) ≥205 ≥340 21 ~ 25

A 1011M gr. 33 (SS) ≥230 ≥360 18 ~ 23

SAE 1010, mod.* ≥210 350 ~ 480 28

(*Typical figures)

(*) Typical figures

Steel For Structural Applications (Low Strength Steel)

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Table 3 – Width / Thickness Range (Dry Coil)

Nominal Thickness Available Width (mm)

(mm) Mill Edge Cut Edge

From To Min Max Min Max

1.19 1.29 900 1250 880 1230

1.30 1.54 900 1350 880 1330

1.55 1.59 900 1450 880 1430

1.60 1.79 900 1524 880 1500

1.80 5.00 900 1600 870 1570

5.01 7.50 900 1600 860 1560

7.51 13.00 900 1600 not available

Table 4 – Width / Thickness Range (Pickled & Oiled Coil)




1.19 1.29 900 1250 880 1230

1.30 1.54 900 1350 880 1330

1.55 1.59 900 1450 880 1430

1.60 5.00 900 1500 880 1480

PRODUCT APPLICATIONS

piping / Tubing construction purposes gas cylinders

STEEL QUALITIES

EN 10025-2 S235 JR S235 JO S235 J2

EN 10120 p245 nB

DIN 17100 ST 37-2 ST 37-3n RST 37-2

ASTM A 570M gr. 30 gr. 33

ASTM A 1011M gr. 30 (SS) gr. 33 (SS)

ASTM A 907M gr. 33

SAE 1010, Modified

For qualities outside these grades, please consult your sales contact.


EN10025-2 DIN17100 ES260 ES1171

S275 JR ST 44-2 – –

S275 J2 ST 44-3n – –

S355 series ST 52-3n 50 (class c&d) 52-3


Grade YP TS (N/mm2) Min. EL % N/mm2 Thickness-wise <3 mm ≥3mm

S275 series ≥275 430/580 410/560 14 ~ 21

ST-44 ≥275 430/580 410/540 13 ~ 20

S355 series ≥355 510/680 470/630 13 ~ 20

ST-52 ≥355 510/680 490/630 13 ~ 20

A 36M ≥250 400 ~ 550 15 ~ 18

A283M-c ≥205 380 ~ 515 18 ~ 22

A570M-36, type 1 ≥250 ≥365 17 ~ 22

A570M-36, type 2 ≥250 400 ~ 550 16 ~ 21

A907M-36 ≥250 ≥365 21

A1011M-36, type 1 ≥250 ≥365 17 ~ 22

A1011M-36, type 2 ≥250 400 ~ 550 16 ~ 21

A570M-40 ≥275 ≥380 16 ~ 21

A907M-40 ≥275 ≥380 19

A1011M-40 (SS) ≥275 ≥380 16 ~ 21

A1011M-45 (SS) ≥310 ≥410 14 ~ 19

A570M-50 ≥345 ≥450 11 ~ 17

A1011M-50 (SS) ≥340 ≥450 11 ~ 17

A570M-55 ≥380 ≥480 9 ~ 15

A1011M-55 (SS) ≥380 ≥480 9 ~ 15

SAE 1015, Mod. (*) ≥280 400 ~ 530 25

SAE 1018, Mod. (*) ≥320 ≥400 26

SAE 1022, Mod. (*) ≥300 ≥450 25

SS 400 ≥245 400 ~ 510 17 ~ 21

p265nB ≥265 410 ~ 500 24

(*) Typical figures

Steel For Structural Applications (Medium Strength Steel)

hOT ROLLEd STEEL SpEciFicATiOnS

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1.45 1.54 900 1000 880 980

1.55 1.74 900 1100 880 1080

1.75 1.89 900 1200 880 1180

1.90 1.94 900 1225 880 1200

1.95 2.09 900 1260 880 1240

2.10 2.39 900 1350 880 1330

2.40 2.44 900 1450 880 1430

2.45 2.49 900 1500 880 1480

2.50 2.59 900 1524 880 1500

2.60 5.00 900 1600 870 1570

5.01 7.50 900 1600 860 1560

7.51 13.00 900 1600 not available





1.45 1.54 900 1000 880 980

1.55 1.74 900 1100 880 1080

1.75 1.89 900 1200 880 1180

1.90 1.94 900 1225 880 1200

1.95 2.09 900 1260 880 1240

2.10 2.39 900 1350 880 1330

2.40 2.44 900 1450 880 1430

2.45 5.00 900 1500 880 1480

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piping / Tubing construction purposes gas cylinders

STEEL QUALITIES

EN 10025-2 S275 JR S275 J2 S355 JR S355 J2 S355 J2+M

DIN 17100 ST 52-3n RST 52-3 ST 44-2 ST 44-3n

ASTM A283M gr. A283 – c

ASTM A36M gr. 36

ASTM A 570M gr. 36, type 1 gr. 36, type 2 gr. 40 gr. 50 gr. 55

ASTM A 907M gr. 36 gr. 40

ASTM A 1011M gr. 36, type 1 (SS) gr. 36, type 2 (SS) gr. 40 (SS) gr. 45 (SS) gr. 50 (SS) gr. 55 (SS)

SAE 1015, Modified 1018, Modified 1022, Modified

JIS G 3101 SS 400

EN 10120 p265 nB

STEEL FOR cOLd FORMing And cOLd ROLLing AppLicATiOnS

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EN10111 DIN 1614 – 2

dd 11 (formerly Fep11) STW 22

dd12 (formely Fep12) RR STW 23

dd13 (formely Fep13) STW 24

dd14, dd14 (Enameling) –


Grade YP N/mm2 TS Min. EL % (N/mm2) Thickness-wise <3 mm ≥3mm

dd11 170/360 170/340 ≤440 23 ~ 28

dd12 170/340 170/320 ≤420 25 ~ 30

dd13 170/330 170/310 ≤400 28 ~ 33

dd14 170/310 170/290 ≤380 31 ~ 36

STW 22 – ≤440 25 ~ 29

RRSTW 23 – ≤420 27 ~ 31

STW 24 – ≤410 30 ~ 34

ST 22 – – –

RRST 23 – – –

ST 24 – – –

A 569M, type B (*) 205 ~ 340 – 25

cS, type B (*) 205 ~ 340 – 25

dS, type B (*) 205 ~ 310 – 28

SAE 1006 (*) 220 ~ 340 320 ~ 420 28

SAE 1008M (*) 220 ~ 340 320 ~ 420 28

Sphc – ≥270 27 ~ 31

SphT-1 – ≥270 30 ~ 37

Si Steel (ngO, Si ≤1.0%) – – –

(*) Typical figures

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drawing and Extra deep drawing cold rolling Tubing / Flanging

STEEL QUALITIES

EN 10111 dd11 dd12 dd13 dd14, dd14 (Enameling)

DIN 1614 – 1 ST 22 RRST 23 ST 24

DIN 1614 – 2 STW 22 RRSTW 23 STW 24

ASTM A 569M A569, type B

ASTM A 1011M cS, type B dS, type B

SAE 1006 1008

JIS G3131 Sphc

JIS G3132 SphT-1

Si Steel non grain oriented (up to 1.0 % Si)


All grades except Si Steel

Si Steel ngO up to

1.0% Si

All grades except Si Steel

Si Steel ngO

≤1.0% Si



(mm) Mill Edge Cut Edge Grade


1.19 1.29 900 1260 880 1240

1.30 1.44 900 1350 880 1330

1.45 1.49 900 1450 880 1430

1.50 1.59 900 1524 880 1500

1.60 5.00 900 1600 870 1570

5.01 7.50 900 1600 860 1560

7.51 13.00 900 1600 not available

1.75 1.89 900 1200 880 1180

1.90 1.94 900 1225 880 1200

1.95 2.09 900 1260 880 1240

2.10 2.39 900 1350 880 1330

2.40 2.44 900 1450 880 1430

2.45 2.49 900 1500 880 1480

2.50 2.59 900 1524 880 1500

2.60 5.00 900 1600 870 1570





1.19 1.29 900 1260 880 1240

1.30 1.44 900 1350 880 1330

1.45 1.49 900 1450 880 1430

1.50 5.00 900 1500 880 1480

1.75 1.89 900 1200 880 1180

1.90 1.94 900 1225 880 1200

1.95 2.09 900 1260 880 1240

2.10 2.39 900 1350 880 1330

2.40 2.44 900 1450 880 1430

2.45 5.00 900 1500 880 1480

SAph 370

S355 Mc

SpFh 540

S420 Mc

S500 Mc

SAph 400

SAph 440

S315 Mc

hOT ROLLEd FLAT STEEL FOR AuTOMOTivE induSTRy

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Grade YP TS Min. EL % N/mm2 N/mm2 Thickness-wise

SAph 370 ≥225 ≥370 32 ~ 37

SAph 400 ≥255 / ≥235 (*) ≥400 24 ~ 36

SAph 440 ≥305 / ≥295 (*) ≥440 20 ~ 34

SpFh 540 ≥355 ≥540 21 ~ 24

S315 Mc ≥315 390-510 20-24

S355 Mc ≥355 430 ~ 550 19 ~ 23

S420 Mc ≥420 480 ~ 620 >16 / >19 (*)

S500 Mc ≥500 550 ~ 700 >12 / >17 (*)

(*) Thickness-wise





1.19 1.29 900 1250 880 1230

1.30 1.54 900 1350 880 1330

1.55 1.59 900 1450 880 1430

1.60 1.79 900 1524 880 1500

1.80 5.00 900 1600 870 1570

5.01 7.50 900 1600 860 1560

7.51 13.00 900 1600 not available

1.45 1.54 900 1000 880 980

1.55 1.74 900 1100 880 1080

1.75 1.89 900 1200 880 1180

1.90 1.94 900 1225 880 1200

1.95 2.09 900 1260 880 1240

2.10 2.39 900 1350 880 1330

2.40 2.44 900 1450 880 1430

2.45 2.49 900 1500 880 1480

2.50 2.59 900 1524 880 1500

2.60 5.00 900 1600 870 1570

5.01 7.50 900 1600 860 1560

7.51 13.00 900 1600 not available

1.95 2.14 900 1100 880 1080

2.15 2.29 900 1200 880 1180

2.30 2.34 900 1250 880 1230

2.35 2.49 900 1260 880 1240

2.50 2.74 900 1350 880 1330

2.75 2.84 900 1450 880 1430

2.85 2.94 900 1524 880 1500

2.95 6.00 900 1600 870 1570

SAph 370

S355 Mc

SpFh 540

S420 Mc

S500 Mc

SAph 400

SAph 440

S315 Mc

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1.19 1.29 900 1250 880 1230

1.30 1.54 900 1350 880 1330

1.55 1.59 900 1450 880 1430

1.60 5.00 900 1500 880 1480

1.45 1.54 900 1000 880 980

1.55 1.74 900 1100 880 1080

1.75 1.89 900 1200 880 1180

1.90 1.94 900 1225 880 1200

1.95 2.09 900 1260 880 1240

2.10 2.39 900 1350 880 1330

2.40 2.44 900 1450 880 1430

2.45 5.00 900 1500 880 1480

1.85 1.94 900 1000 880 980

1.95 2.14 900 1100 880 1080

2.15 2.29 900 1200 880 1180

2.30 2.34 900 1250 880 1230

2.35 2.49 900 1260 880 1240

2.50 2.74 900 1350 880 1330

2.75 2.84 900 1450 880 1430

2.85 5.00 900 1500 880 1480



Automobile structuralAutomotive wheels (Rim & disc parts)

STEEL QUALITIES

JIS G3113grades:SAph 370SAph 400SAph 440

JIS G3134grade SpFh 540

EN 10149-2grades:S315 McS355 McS420 McS500 Mc

A1011M gr. 45-2

A572M gr. 50

A1011M gr. 50-1

A1011M gr. 50-2

A1011M gr. 55-1

A1011M gr. 60-1

high STREngTh LOW ALLOy STEEL (hSLA)



A 572M gr. 50 ≥345 ≥450 11 ~ 16

A 1011M gr. 45, class 2 ≥310 ≥380 23 ~ 25

A 1011M gr. 50, class 1 ≥340 ≥450 20 ~ 22

A 1011M gr. 50, class 2 ≥340 ≥410 20 ~ 22

A 1011M gr. 55, class 1 ≥380 ≥480 18 ~ 20

A 1011M gr. 60, class 1 ≥410 ≥520 16 ~ 18





1.45 1.54 900 1000 880 980

1.55 1.74 900 1100 880 1080

1.75 1.89 900 1200 880 1180

1.90 1.94 900 1225 880 1200

1.95 2.09 900 1260 880 1240

2.10 2.39 900 1350 880 1330

2.40 2.44 900 1450 880 1430

2.45 2.49 900 1500 880 1480

2.50 2.59 900 1524 880 1500

2.60 5.00 900 1600 870 1570

5.01 6.00 900 1600 860 1560

1.85 1.94 900 1000 880 980

1.95 2.14 900 1100 880 1080

2.15 2.29 900 1200 880 1180

2.30 2.34 900 1250 880 1230

2.35 2.49 900 1260 880 1240

2.50 2.74 900 1350 880 1330

2.75 2.84 900 1450 880 1430

2.85 2.94 900 1524 880 1500

2.95 5.00 900 1600 870 1570

5.01 7.50 900 1600 860 1560

7.51 13.00 900 1600 not available

(*) ASTM A1011M grades are available up to 6.0 mm, thickness

38

A1011M gr. 45-2

A572M gr. 50

A1011M gr. 50-1

A1011M gr. 50-2

A1011M gr. 55-1

A1011M gr. 60-1





1.45 1.54 900 1000 880 980

1.55 1.74 900 1100 880 1080

1.75 1.89 900 1200 880 1180

1.90 1.94 900 1225 880 1200

1.95 2.09 900 1260 880 1240

2.10 2.39 900 1350 880 1330

2.40 2.44 900 1450 880 1430

2.45 5.00 900 1500 880 1480

1.85 1.94 900 1000 880 980

1.95 2.14 900 1100 880 1080

2.15 2.29 900 1200 880 1180

2.30 2.34 900 1250 880 1230

2.35 2.49 900 1260 880 1240

2.50 2.74 900 1350 880 1330

2.75 2.84 900 1450 880 1430

2.85 5.00 900 1500 880 1480

39



general Structural Applications

STEEL QUALITIES

ASTM A 572Mgr. 50

ASTM A 1011M (*)gr. 45, class 2gr. 50, class 1gr. 50, class 2gr. 55, class 1gr. 60, class 1

gr. B

x 42

x 46

x 52

x 56

x 60

x 65

hOT ROLLEd FLAT STEEL FOR Api

40



gr. B 241 ~ 448 414 ~ 758 21 ~ 30

x 42 290 ~ 496 414 ~ 758 21 ~ 30

x 46 317 ~ 524 434 ~ 758 20 ~ 28

x 52 359 ~ 531 455 ~ 758 19 ~ 27

x 56 386 ~ 544 490 ~ 758 18 ~ 25

x 60 414 ~ 565 517 ~ 758 17 ~ 24

x 65 448 ~ 600 531 ~ 758 16 ~ 23





1.45 1.54 900 1000 880 980

1.55 1.74 900 1100 880 1080

1.75 1.89 900 1200 880 1180

1.90 1.94 900 1225 880 1200

1.95 2.09 900 1260 880 1240

2.10 2.39 900 1350 880 1330

2.40 2.44 900 1450 880 1430

2.45 2.49 900 1500 880 1480

2.50 2.59 900 1524 880 1500

2.60 5.00 900 1600 870 1570

5.01 7.50 900 1600 860 1560

7.51 13.00 900 1600 not available

1.85 1.94 900 1000 880 980

1.95 2.14 900 1100 880 1080

2.15 2.29 900 1200 880 1180

2.30 2.34 900 1250 880 1230

2.35 2.49 900 1260 880 1240

2.50 2.74 900 1350 880 1330

2.75 2.84 900 1450 880 1430

2.85 2.94 900 1524 880 1500

2.95 5.00 900 1600 870 1570

5.01 7.50 900 1600 860 1560

7.51 13.00 900 1600 not available

gr. B

x 42

x 46

x 52

x 56

x 60

x 65

41





1.45 1.54 900 1000 880 980

1.55 1.74 900 1100 880 1080

1.75 1.89 900 1200 880 1180

1.90 1.94 900 1225 880 1200

1.95 2.09 900 1260 880 1240

2.10 2.39 900 1350 880 1330

2.40 2.44 900 1450 880 1430

2.45 5.00 900 1500 880 1480

1.85 1.94 900 1000 880 980

1.95 2.14 900 1100 880 1080

2.15 2.29 900 1200 880 1180

2.30 2.34 900 1250 880 1230

2.35 2.49 900 1260 880 1240

2.50 2.74 900 1350 880 1330

2.75 2.84 900 1450 880 1430

2.85 5.00 900 1500 880 1480



natural gas and Oil pipelines

STEEL QUALITIES

API – 5L (PSL1 & PSL2)gr. Bx 42x 46x 52x 56x 60x 65

A709M gr. 36

A 242M

A709M gr. 50

g 3125 SpA-h

S 355J2W(p)

ATMOSphERic cORROSiOn RESiSTAnT STEEL (WEAThERing STEEL)



A 242M ≥345 ≥480 19

A 709M gr. 36 ≥250 400 ~ 550 21

A 709M gr. 50 ≥345 ≥450 19

g 3125 SpA-h ≥345 / ≥355 ≥480 / ≥490 15 ~ 22

S 355J2W(p) ≥355 510 ~ 680 / 470 ~ 630 14 ~ 20





1.45 1.54 900 1000 880 980

1.55 1.74 900 1100 880 1080

1.75 1.89 900 1200 880 1180

1.90 1.94 900 1225 880 1200

1.95 2.09 900 1260 880 1240

2.10 2.39 900 1350 880 1330

2.40 2.44 900 1450 880 1430

2.45 2.49 900 1500 880 1480

2.50 2.59 900 1524 880 1500

2.60 5.00 900 1600 870 1570

5.01 7.50 900 1600 860 1560

7.51 13.00 900 1600 not available

2.50 3.00 900 1000 880 980

3.01 3.50 900 1250 880 1230

3.51 5.00 900 1400 880 1380

5.01 7.50 900 1600 880 1580

42

A709M gr. 36

A 242MA709M gr. 50g 3125-SpA-hS 355J2W(p)





1.45 1.54 900 1000 880 980

1.55 1.74 900 1100 880 1080

1.75 1.89 900 1200 880 1180

1.90 1.94 900 1225 880 1200

1.95 2.09 900 1260 880 1240

2.10 2.39 900 1350 880 1330

2.40 2.44 900 1450 880 1430

2.45 5.00 900 1500 880 1480

2.50 3.00 900 1000 880 980

3.01 3.50 900 1250 880 1230

3.51 5.00 900 1400 880 1380

43



general Structural Applications with improved atmospheric corrosion resistance

STEEL QUALITIES

ASTM A 242M ASTM A 709M gr. 36 gr. 50

JIS G 3125 SpA-h

EN 10025-5 S 355J2W(p)

cuT TO LEngTh And SLiT cOiLS

44

Table 25 – Hot Rolled Cut To Length (Dry)

Nominal Thickness Available Width (mm) Available Length Bundle Weight

(mm) Mill Edge Cut Edge (mm) (Ton)

Min Max Min Max Min Max Min Max Min Max

1.19 4.00 900 1600 600 1580 600 6000 2.50 5.00

4.01 5.00 900 1600 600 1570 1000 12000 5.00 8.00

5.01 7.50 900 1600 600 1560 1000 12000 5.00 8.00

7.51 13.00 900 1600 not available 1000 12000 5.00 8.00

Table 26 – Hot Rolled Cut To Length (Pickled)

Nominal Thickness Available Width (mm) Available Length Bundle Weight

(mm) Mill Edge Cut Edge (mm) (Ton)

Min Max Min Max Min Max Min Max Min Max

1.19 4.00 900 1500 600 1480 600 3000 2.50 5.00

4.01 5.00 900 1500 600 1470 1000 3000 2.50 5.00

Table 27 – Hot Rolled Slit Coil (Dry & Pickled)


(mm) Dry Slit Coil Pickled Slit Coil

Min Max Min Max Min Max

1.19 2.50 60 1580 60 1480

2.51 3.00 100 1580 100 1480

3.01 3.50 150 1580 150 1480

3.51 4.00 200 1580 200 1480

4.01 4.50 300 1570 300 1470

4.51 5.00 400 1570 400 1470

5.01 6.50 500 1570 not available

6.51 7.50 600 1570 not available

45

Table 28 – Available Slit Coil Weight (ton)

Ring Width I.D. 610mm I.D. 762mm

(mm) Min Max Min Max

60 0.31 1.06 0.23 0.98

70 0.36 1.24 0.27 1.15

80 0.41 1.41 0.31 1.31

90 0.46 1.59 0.35 1.47

100 0.52 1.77 0.39 1.64

110 0.57 1.94 0.43 1.80

120 0.62 2.12 0.47 1.97

130 0.67 2.30 0.50 2.13

140 0.72 2.47 0.54 2.29

150 0.77 2.65 0.58 2.46

175 0.90 3.09 0.68 2.87

200 1.03 3.53 0.78 3.28

250 1.29 4.42 0.97 4.10

300 1.55 5.30 1.16 4.92

350 1.81 6.19 1.36 5.74

400 2.07 7.07 1.55 6.56

450 2.32 7.95 1.75 7.37

500 2.58 8.84 1.94 8.19

550 2.84 9.72 2.13 9.01

600 3.10 10.60 2.33 9.83

700 3.61 12.37 2.71 11.47

800 4.13 14.14 3.10 13.11

900 4.65 15.91 3.49 14.75

1000 5.16 17.67 3.88 16.39

1200 6.20 21.21 4.65 19.67

1300 6.71 22.97 5.04 21.30

1400 7.23 24.74 5.43 22.94

1580 8.16 27.92 6.13 25.89

46

AppLiEd pAcKing FOR dRy cOiLS

a. Local

b. Export

c. Special Export for USA, Canada and Gulf Area

Body Strap

Eye Strap

Body Strap

Eye Strap

Body Strap

Eye Strap

47

AppLiEd pAcKing FOR picKLEd cOiLS

a. Local

b. Export

plastic cover

Body Strap(inside)

Eye Strap(Outside)

Waterproof paper (inside)

Outer protector

Side protector

inner protector

Body Strap (Outside)

Metal Wrap (Outside)

Body Strap(inside)

Eye Strap (Outside)

48

AppLiEd pAcKing FOR dRy ShEETS

a. Local up to 6000 mm long

b. Local higher than 6000 mm long

c. Export up to 3000 mm long and up to 5.0 mm thickness

d. Export higher than 3000 mm long or higher than 5.0 mm thickness

cross Strap

Wooden Support

Woodenpallet

cross Strap

cross Strap

cross Strap

WoodenSpacer

WoodenSpacer

Longitudinal Strap

49

AppLiEd pAcKing FOR picKLEd ShEETS

a. Local

b. Export

plastic cover

Waterproof paper

Longitudinal Strap

cross Strap

cross Strap

Woodenpallet

Wooden pallet

50

dd11, dd12, dd13 & dd14 (Enameling)A 569M type BSAE 1006 & SAE 1008STW 22, 24 & RRSTW 23ST 22, 24 & RRST 23Sphc, SphT1, cS type B & dS type B

St-37 / (En 10025, S235 Series)A570M gr. 30 & 33 A907M gr. 33 & SAE 1010, mod.SAE 1006 mod., SAE1008 mod.p245 nB & SAph 370A1011M gr. 30 & 33

St-44 / (En10025, S275 Series)St-52 / (En 10025, S355 Series) & S355 J2+Mp265nB, A 283-c & A 36MA 570M gr. 36, 40, 50 & 55A 907M gr. 36 & 40Api gr. B, x42 & x46SAph 400, SAph 440 & S315 McA1011M, SS gr. 36, 40, 50 & 55.A1011M, hSLA gr. 45 class-2SS 400, SAE 1015mod, SAE 1018mod and SAE 1022 mod. A709M gr. 36Si steel (ngO ≤1.0% Si)

SpFh 540S355 Mc, S420 Mc & S500 McApi, x52, x56, x60 & x65.A 572M gr. 50 A1011M, hSLA gr. 50 class 1& 2A1011M, hSLA gr. 55, class-1ASTM A1011M, gr. 60, class 1.28 Mn 6

ASTM A242MJiS g 3125 SpA-hS355 J2Wp, S355 J2WASTM A709 gr. 50

SuMMARy OF FLAT pROducT Mix

Table 29 – Summary of Flat Product Mix – All dimensions are in mm

Steel Group Nominal Thickness Max. Width HRC Flat Product

From To “Mill edge”

Forming & cold Rolling 1.19 1.29 1260

1.30 1.44 1350

1.45 1.49 1450

1.50 1.59 1524

1.60 13.0 1600

Low Strength Steel 1.19 1.29 1250

1.30 1.54 1350

1.55 1.59 1450

1.60 1.79 1524

1.80 13.0 1600

Medium Strength Steel 1.45 1.54 1000

1.55 1.74 1100

1.75 1.89 1200

1.90 1.94 1225

1.95 2.09 1260

2.10 2.39 1350

2.40 2.44 1450

2.45 2.49 1500

2.50 2.59 1524

2.60 13.0 1600

hSLA & Api 1.85 1.94 1000

1.95 2.14 1100

2.15 2.29 1200

2.30 2.34 1250

2.35 2.49 1260

2.50 2.74 1350

2.75 2.84 1450

2.85 2.94 1524

2.95 13.0 1600

Weathering Steel 2.50 3.00 1000

3.01 3.50 1250

3.51 5.00 1400

5.01 7.50 1600

• Maximum coil weight is 18 kg/mm, width• Maximum available p&O thickness is 5.0 mm• Maximum available p&O width is 1500, mill edge and 1480 mm cut edge• ASTM A 1011M grades are available up to 6.00 mm, thickness

Table 30 – Available Coil Inner Diameter (mm)

Hot Rolled Coil Skin Passed Coil Pickled Coil Slit Coil

762 (+25 /-30)

762 ± 25 762 ± 25 762 ± 25

508 ± 25 610 ± 25 610 ± 25

Head Office Cairo35 Lebanon St., Mohandessin EgyptTel: + (202) 33046060Fax: + (202) 33043777www.ezzsteel.com

Documents

HOT ROLLED FLAT · PDF file4 Only a few mills worldwide operate with the Thin Slab Continuous Casting technology that Ezz Steel utilizes in its flat steel making plants