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Tel: +86-21-6090 0836/6090 0838 http://www.klsteel.com Email: [email protected] [email protected]


Contents

1. Company Profile

2. LSAW

3. SSAW

4. Coating

5. Mill Lines

6. QA/QC


Company Profile

Metals International Limited is a worldwide leading company specializing in carbon welded steel pipes.

With consistent strategic policy and continuous growth, Metals International has emerged out as a prominent player in the league of

world-class corporation of steel pipes in the Global market. The organization has been expanding, integrating and growing at the speed of light

to fulfill the ambition of its Global excellence.

Company is committed to quality products and also treasures its employees who make it happen. Its vast organizational strength comprises of

dedicated and skilled teammates whose core competence lies in making a good products, a better one. Our product are in compliance with

quality control at every manufacturing stage in accordance with API-5L, API-5CT, API 5LC,API 5D, API 5LD, API 2B, API 5H, ASTM,

ASME, AS, BS,EN,DIN, JIS, ISO, GOST,NFA, NACE,DNV and other international specifications. They are also approved by Third Party

Inspection authorities like DNV, BV,SGS, Moody, TUV, ABS,LR,GL,PED,RINA,KR, NKK, AIB-VINEOTTE, CEIL, VELOSI, CCSI, etc.

During 2008-2010,we supplied the following items out of China as below:

1. Ambatovy Project, Madascar:

(1) 38000 metric tons of 609.6x7.92-17.48mm API X70 PSL 2 ERW line pipe (the first and highest ERW line pipe ex-China)

(2) 20,000 metric tons of 1016/1219.2x22mm/762x9.53mm API 5L X52 & ASTM A672 Class 70 UOE DSAW/LSAW line pipe;

(3) 305MT of 24" API 5L X70 PSL 2 Induction Bends ;

2. New Skikda LNG Project, Algeria:

(1) 105,000 metric tons of 508x12.7mm/609.6x12.7mm ERW/ spiral welded line pipe (one of the biggest line pipe order ex-China);

3. Papua New Guinea LNG Project

（1）1580.838 Metric Tons of 609.6x15.9mm & 229.514 Metric Tons of 406.4x9.5mm API 5L X52 PSL2 ERW Line Pipe

4. QCLNG Pipeline Project,Australia

(1) 200,000 metric tons of 42" API 5L X70 PSL 2/AS 2885-1/AS3862 UOE DSAW DFBE coated line pipe for QGC LNG Pipeline Project in


Australia(the first and highest UOE LSAW line pipe ex-China);

(2) 755MT of 1067mm API 5L X70 PSL 2 Induction Bends;

5.Lilydale LNG Project,Austrilia

(1) 735 metric tons of 323.9x7/13.5mm API 5L X56, AS 2885-1,AS3862 HF-ERW DFBE coated line pipe;

6.Jebel Ali Refinery Plant Project

(1) 1860 metric tonss of 21.3-457.2mm API 5L X52 PSL 2 Seamless Line Pipe;

7. Santos Gladstone LNG Upstream Project,Australia

(1) 2947 metric tons of 21.3-914.4mm ASTM A106 B/API 5L Grade B PSL 2 Seamless Pipe+DSAW Pipe with Charpy V-Notch Test at -29ºC.

8.Pressure Vessel Plate

（1）3760 metric tons of 1500x10x6096mm/1800x12x6096mm/1829x20x6096mm ASTM A283 C to Bangladesh

（2）2441.7 metric tons of 1500x24x12000mm ASTM A283 C to Iran

9.Casing Pipe

(1) 2472.93 metric tons of 4 1/2”-9 5/8” API 5CT K55 BTC Seamless Casing Pipe

The mission of Metals International Limited is to provide an environment that encourages an entrepreneurial spirit among its employees that

leads to the best relationships with mills and customers. We strive to be the Company that others want to do business with – on win-win basis

transaction. Our extensive knowledge in metal has allowed us to save our customers time and reduce their costs.


LSAW

Our mill’s LSAW steel pipe production line, equipped with JCOE/UOE forming machine, U & S five-wire fine welding machine and other

sophisticated equipment. The high-intensity, high-quality large diameter LSAW pipes for oil and natural gas delivery and pipes for other purposes are

produced in line with API5L, ISO3183, GB/T9711 standards and additional technical requirements.


Specifications

Diameter: Φ406-Φ1829mm (16"-72")

Wall thickness: 6.0-60mm

Length: 3-18m (10'-60 ')

Product Range



SSAW

With first-class welding pipe production line and equipment, it provides the most competitive series ofpipe products for Chinese and internat

ional oil and gas markets and takes the lead in the industry. Products are primarily used in oil and natural gas delivery, tap water, sewerag

e, and heat supply network transformation, as well as in piling, bridge, and steel structure.

Specifications:

Diameter: Φ323-Φ3025mm (12"-120")

Wall thickness: 6.0-25.4mm

Length: 6-80m


Product Range




Coated Pipe

3 Layer Polyethylene Coating Process Flowchart


1. Line Pipes

API 5L PSL1/PSL 2 Line Pipe: Gr. B X42, X46, X52, X56, X60, X65, X70, X80,X100/BM.X42M,X46M,X52M,X60M,X65M,X70,X80M,X100M

ISO 3183-1/2 Petroleum and Natural Gas Industries – Steel Pipe for Pipelines-L240M,L290M,L320M,L360M,L390M,L415M,L450M,L485M,

L555M,L690M

ISO 3183-3 Petroleum and Natural Gas Industries – Steel Pipe for Pipelines-L245NC / L245NCS,L290NC / L290NCS,L360NC /

L360NCS,L290MC / L290MCS,L360MC / L360MCS,L415MC / L415MCS,L450MC / L450MCS,L485MC / L485MCS,L555MC /L555MCS.

DNV OS-F101 Submarine Pipeline Systems-SAWL 245,SAWL290,SAWL 320,SAWL 360,SAWL 415,SAWL 450,SAWL 485,SAWL 555,

CSA Z245.1 Steel Pipe-241,290,359,386,414,448,486,550,620,690

DIN 17172 Stahlrohre fur Fernleitungen fur brennbare Flussingkeiten und Gase( Pipe for cross country pipelines for flammable liquid and gas)

AS2885 Pipelines - Gas and liquid petroleum Part 1: Design and Construction- Gr. B X42, X46, X52, X56, X60, X65, X70, X80

AS/NZS 1163:2009 Steel Pipe-C250/L0,C350/L0,C450/L0,C500/L0, C600/L0

NACE MR 0175/ ISO 15156-2 Petroleum and Natural Gas Industries – Materials for Use in H2S Containing Environments in Oil and Gas

Production. Part 2. Cracking resistant Carbon and Low Alloy Steels, and the Use of Cast Irons.

NACE TM 0177 Laboratory Testing of Metals for Resistance to Sulfide Stress Cracking in Hydrogen Sulfide (H2S) Environments

NACE TM 0284 Standard Test Method - Evaluation of Pipeline and Pressure Vessel Steels for Resistance to Hydrogen-Induced Cracking

BS 3602 Steel Pipe and Tubes for Pressure Proposes Carbon Steel: High Duties.

BS EN 10208-2 Steel Pipes for Pipelines for Combustible Fluids-Technical Delivery

Conditions-L245MB,L290MB,L320MB,L360MB,L390MB,L415MB, L450MB,L485MB,L555MB

IPS-M-PI-190 Material And Equipment Standard for Line Pipe

KOC-MP-019 KOC Standard for Submerged-Arc Welded (SAW) Pipe to API 5L

DEP 31.40.20.35-Gen Line pipe for non-critical service (amendments/supplements to ISO 3183-1)

DEP 31.40.20.37-Gen Line pipe for critical service (amendments/supplements to ISO 3183-3)

GOST-K56,K60,K65 Steel Pipe

KS D 3566 STK 90,400,490,500,540 Carbon Steel Tubes for General Structural Purpose API Spec5A: TUBOS DE PERFURAÇÃO,


REVESTIMENTO E BOMBEAMENTO PARA POÇOS PETROLÍFEROS CASING, TUBING, DRILL PIPE.

2. Pipe for General Uses

ASTM A134 Electric Fusion-(Arc) Welded Steel Plate Pipe

ASTM A-139 CHIMNEYS AND VENTILATION DUCTS for air and dust filtering systems, and smoke evacuation,PILLARS for ski chair-lifts and

bridges

ASTM A155 Electric Fusion Welded Steel Pipe for High Temperature Service

ASTM A671 Electric Fusion Welded Steel Pipe for Atmospheric and Lower Temperature

ASTM A672 Electric Fusion Welded Steel Pipe for High-Pressure Service and Moderate Temperatures

DIN 1626 Geschweisste Stahlrohre; Technische Liefebedingungen; (Fusion Welded Steel Pipe;Technical Specification)

BS 3601 Steel Pipe and Tubes for Pressure Proposes Carbon Steel:Ordinary Duties

BS 7191 All Specification for Weldable Structure Steels for Fixed Offshore Structures

JIS G3457 Electric Arc-Welded Steel Pipe

KS D 3583 SPW 400 Arc Welded Carbon Steel Pipe

3. Pipe for Structural Purposes

JIS G 3444 STK 90,400,490,500,540 Carbon Steel Tubes for General Structural Purpose

JIS A5525 Steel Pipe Pile

API 2B Fabricated Structural Steel Pipe

ASTM A252 FOUNDATION PILES for soil consolidation, marine wharfs,

AS/NZS 1163 C250/L0, C350/L0,C450/L0 Structural Steel Hollow Sections

AS 2159 Piling-Design and Installation

AS 812 Bored Piles

4. Submarine (Offshore) Pipeline System


DNV-OS-F101:2007 Submarine Pipeline System-245,290,360,415,450,485,555

AS 2885-1:1997

AS 2885-2:2002,

AS 2885-3:2001,

AS 2885-4:2003,

AS/NZS 2885-5:2002,

ASME B31.4:1998,

ASME B31.8:2000,

BS 8010-1:1989,

BS 8010-2.8:1992,

BS 8010-3:1993,

CSA-Z662:2003,

DIN 2470-2:1983

EN 1594:2000,

EN 14161:2003,

ENV 1993-4-3:1999,

ISO 13623:2000,

ISO 3183-3:1999,

NEN 3650-1-K1-K6:2003,

NEN 3650-2-K1-K6:2003,

NHT-R51-00002 03M:2002,

NHT-R51-00016 03M:2002,

NHT-S51-00021 02M:2002, SNiP 2.05.06:1985,

VSN 51-9:1986,

VSN 51-3/2.38:1985

OFFSHORE PIPES


Offshore pipes include rolled and welded tubulars, cans, legs, piles, bracings, conductors, risers and tethers.

CONSTRUCTION PIPES

Our construction pipes cover a range of applications including bridges, stadiums and high-rise buildings.

STEEL STRUCTURES UNDER WATER

We also produce pipes for steel structures under water. These include piles, dolphins and anchor piles.

LINE PIPE AND PROCESS PIPES

The line pipe and process pipes range covers transmission lines, flow lines, jetty lines, steam lines, slug catchers, compressor stations and pump

columns.

PIPES FOR MACHINERY COMPONENTS

Our pipes for machinery components include felt rolls, wire rolls, press rolls, dryers, reel spools, winder drums, hydraulic cylinders, cable drums, yarn

rollers, rolls for weaving machinery, cardan shafts, dryer rolls.

Coating:

CAN/CSA-Z245.20 External Fusion Bond Epoxy Coating for Steel Pipe

CAN/CSA Z245.21 External Polyethylene Coating for Pipe

DIN 30670 Polyethylene Coating for Steel Pipes and Fittings, Requirements and Testing

DNV-RP-F106 Factory Applied External Pipeline Coatings For Corrosion Control

API RP 5L2 Recommended Practice for Internal Coating of Line Pipe for Non-Corrosive Gas Transmission Service

EN 10286 Steel tubes and fittings for onshore and offshore pipelines –External three layer extruded polypropylene based coatings.

ISO/DIS 21809, Petroleum and natural gas industries -- External coatings for buried or submerged pipelines used in pipeline transportation systems-Part 1: Polyolefin

coatings (3- layer PE and 3- layer PP)

ISO 21809-2:2007, Petroleum and natural gas industries-External coatings for buried or submerged pipelines used in pipeline transportation systems-Part 2:


Fusion-bonded epoxy coatings

ISO 21809-3:2008, Petroleum and natural gas industries-External coatings for buried or submerged pipelines used in pipeline transportation systems-Part 3: Field

joint coatings

ISO 21809-4:2009, Petroleum and natural gas industries -External coatings for buried or submerged pipelines used in pipeline transportation systems-Part 4:

Polyethylene Coatings (2-layer PE)

IPS-G-TP-335 Material and Construction Standard for Three Layer Polyethylene Coating System

AS 3862 External Fusion-Bonded Epoxy Coating for Steel Pipes

AS/NZS 1518 External Extruded High-Density Polyethylene Coating System for Pipes

AS/NZS 1516 Cement Mortar Lining of Pipelines In Situ

NFA 49-710 External Three-Layer Polyethylene Based Coating,Application by Extrusion

NFA 49-711 External Three-Layer Polypropylene Based Coating,Application by Extrusion

NFA 49708 Recommended Practice for Internal Coating of Line Pipe

NACE RP0394 – National Association of Corrosion Engineers Standard Recommended Practice, Application, Performance, and Quality Control of Plant Applied,

Fusion Bonded Epoxy External Pipe Coating.

NACPA Bulletin 12-78 – National Association of Pipe Coating Applicators External Application Procedure for Plant Applied fusion Bonded Epoxy (FBE) to Steel

Pipe.

AWWA C203-02: Coal-Tar Protective Coatings & Linings for Steel Water Pipelines, Enamel & Tpae, Hot-pap. (Incl. add. C203a-99)

AWWA C205-00: Cement-Mortar Protective Lining and Coating for Steel Water Pipe- 4 In. (100 mm) and Larger-Shop papli

AWWA C209-00: Cold-paplied Tpae Coatings for the Exterior of Special Sections, Connections, and Fittings for Steel Water Pipe

AWWA C210: Liquid-Epoxy Coating Systems for the Interior and Exterior of Steel Water Pipelines

AWWA C213 – American Water Works Association Standard for Fusion Bonded Epoxy Coating for the Exterior of Steel Water Pipelines.

AWWA C214-00: Tape Coating Systems for the Exterior of Steel Water Pipelines

AWWA C215-99: Extruded Polyolefin Coatings for the Exterior of Steel Water Pipelines

AWWA C216-00: Heat-Shrinkable Cross-Linked Polyolefin Coatings for the Exterior of Special Sections, Connections, and Fitting

AWWA C217-99: Cold-applied Tape Coatings for Ext. Spec. Sect., Conn., and Fittings for Buried/Submerged Steel Water Pipelines

AWWA C218-02: Coating the Exterior of Aboveground Steel Water Pipelines and Fittings


AWWA C219-01: Bolted, Sleeve-Type Couplings for Plain-End Pipe

AWWA C222-99: Polyurethane Coatings for the Interior and Exterior of Steel Water Pipe and Fittings

AWWA C224-01: Two-layer Nylon-11 Based Polyamide Coating System for Interior and Exterior of Steel Water Pipe and Fittings

AWWA C225-03: Fused Polyolefin Coating Systems for the Exterior of Steel Water Pipelines

PETROBRAS' ET-200.03 Engineering Specification ("Piping Materials for Production and Process Facilities"), which establishes standards for using low density

linear polyethylene in carbon steel piping, as to appendix 13 of such specification.

Marine Coating

EN ISO 12944:1998 – Paints & Varnishes – Corrosion Protection of Steel Structures by protective paint system (parts 1 – 8)

ISO 20340:2009 Paints and varnishes – Performance requirements for protective paint systems for offshore and related structures

ISO 15741 Paints and varnishes-Friction-reduction coatings for the interior of on- and offshore pipelines for non-corrosive gases

Epoxy Powder Coating

Made of epoxy resin. Excellent mechanical property and resistance to chemcial, water and corrosion, high flexibility and electro-insulating

property. Suitable for use as high-dury coating on metal surfaces. Not recommended for general exterior coating.

Types Available:Glossy, Semi-dull, plain, full dull and special-effect types.

Applications:Automotive parts, home appliance, office facility, pipe, etc.

Properties:

Density 1.4-1.7

Particle size 100% <100um

Horizontal fluidity(180%) 22-35mm

Curing Condition:Low-gloss types: 200°C, 15 min.

Others: 180°C, 15 min.

Cured Membrane Properties:

Sample: 0.5mm cold rolled phosphated SS sheet. Membrane thickness 60-80um.

Mechanical properties Item Typical measured value Method


Impact strength No crack observed at 50kg/cm. GB/T1732-93

Erichsen cupping test 1mm at above 6.0mm/s. GB/9753-88

Adhesion (CEOSS CUT) pass GB/T9286-88

Flexural test 1mm diameter, 180°. No crack observed. GB/T6742-86

Pensil hardness 2H pencil leaves slight trace. GB/T6739-86

Chemical properties

Boiling water resistance 1hr submersion. No change observed. -

Alkali resistance 5% NaOH, 240hr. No change observed. GB/T9274

Acid resistance 3% HCl, 240hr. No change observed. GB/T9274

Solvent resistance Xylene, 24hr. No change observed. -

Staining resistance Lipstick , RT 24hr. No change observed. -

Heat resistance 180°C, 1hr. Color deviation E<0.8.

Corrosion resistance Salt fog resistance 1000hr. No change observed. GB/T1771-91

Damp heat resistance 1000hr. No change observed. GB/T1940-79

Average Spread Rate: 8-16M2/Kg, thickness 60-80um (calculated as 100% powder).

Packaging: PE lined paper box. Net weight 20Kg.

Storage:Store in a cool (<30°C), dry, ventilated place. Storage life: 12 months. Do not stack more than 4 layers.

Precaution: Avoid skin contact. Do not inhale.

PE Powder Coating

Thermoplastic powder coating. Excellent flexibility, insulating property and resistant to chemcial and low temperature. Suitable for thick coating.

Non-poisonous.

Types Available:


A, Standard type; B, weather resistant type; C, engineering type

A: suitalbe for bike parts, toy, tools, etc.

B: suitable for exterior structures, air conditioner casing, etc.

C: suitable for road grid, exterior grille, chemical equipment, pipe, etc.

Application condition:

Pre-heat the part to be coated to 270-360°C, place in a fluidized bed for 4-8s, then baking at 180-190°C for 2-5 min. Stay to let

coating film leveled.

Powder Properties:

Density 0.9-0.92

Non-volatiles ≥99.5%

Melt index 10-50g/10min

Particle size 220-270um

Cured Membrane Properties:

Item Method Typical measured value

Gloss (60°C) GB/T9754-1988 ≥60%

Flexural test (film thickness 200um) GB/T6742-1986 2mm

Accelerated ageing (B, C types) GB/T18226-2000

GB/T16427-1999 pass

Tensile strength (B, C types) GB/T1040-1992 9.80Mpa

Rupture elongation (B, C types) GB/T1040-1992 ≥100%

Shore A hardness GB/T4977-1985 45-55

Packaging: Compound paper bag. Net weight 20Kg.

Storage: Store in a cool (<35°C), dry, ventilated place. Storage life: 12 months.

Precaution:Avoid skin contact. Do not inhale.


Pipe Coating Products

Fusion Bonded Epoxy

Fusion Bond Epoxy is a powder epoxy thermosetting coating applied for anticorrosion protection to steel pipelines. The pipe is first blast cleaned and

heated. Then epoxy powder is spray applied by electrostatic guns to melt and form a uniform layer that hardens within a minute from application.

Utilizing industry accepted materials supplied by manufacturers such as 3M, DuPont, and Valspar, the facility can apply FBE in a wide range of

thickness to cost effectively meet any project specifications.

Fusion Bonded Epoxy with Abrasion Resistance Overcoating (FBE/ARO) – Utilizing two completely separate powder systems, the facility can produce

FBE with an ARO at unprecedented processing speeds using industry accepted materials such as 3M 6352, DuPont 7-2610, and Lilly 2040.

Fusion Bonded Epoxy with High Temperature Resistant Overcoating – Utilizing two completely separate powder systems, the facility can produce FBE

with a high operating temperature resistant overcoating such as DuPont’s Nap-Gard Gold and 3M’s 6258.

Fusion Bonded Epoxy with Zap-Wrap Overcoating – The facility is capable of processing line pipe with connections and of applying the Zap-Wrap

abrasion resistance overcoating to the ends of each pipe.

Three Layer Polypropylene and Polyethylene

Three Layer applications involve a thermoplastic coating applied to steel pipelines as a form of anticorrosion protection. This mechanical resistance is

appropriate when the risk of particularly severe coating damages exist. The Three Layer process involved several steps. First, the pipe surface is blast

cleaned to remove any external residue from the mill or storage. It is then heated and sprayed with a Fusion Bond Epoxy (FBE) primer followed by the

application of an adhesive copolymer and polyolefin polymers that are wrap extruded, one over the other.

There are two types of Three Layer coating available at our facilities:

Three Layer Polyethylene (3LPE)


To improve anticorrosion performance and adhesion, an additional layer of epoxy primer is sprayed onto pipe surfaces prior to the adhesive layer and

Polyethylene top layer application. Three Layer Polyethylene is suitable for service temperatures from 60°C to 80°C (85°C peaks). Typical coating

thickness is from 1-2 mm to 3-5 mm.

Three Layer Polypropylene (3LPP)

If a wider service temperature range and high stiffness is required, adhesive and top layers, applied over primer layer, are based on polypropylene

instead of polyethylene. Three Layer Polypropylene is suitable for service temperatures up to 135 °C (140°C peaks). Typical coating thickness is from

1-2 mm to 3-5 mm.

Three Layer Polypropylene and Polyethylene

Three Layer applications involve a thermoplastic coating applied to steel pipelines as a form of anticorrosion protection. This mechanical resistance is

appropriate when the risk of particularly severe coating damages exist. The Three Layer process involved several steps. First, the pipe surface is blast

cleaned to remove any external residue from the mill or storage. It is then heated and sprayed with a Fusion Bond Epoxy (FBE) primer followed by the

application of an adhesive copolymer and polyolefin polymers that are wrap extruded, one over the other.


Mill Lines

Unfolding Forming


Pipe End Pipe End

X-ray Inspection of Industrial Television

X-ray Inspection of Industrial Television

Hydrostatic Pressure Test

Hydrostatic Pressure Test


Continuous Ultrasonic Flaw Detection



Continuous Monitoring Equipment of Ultrasonic Flaw Detection


Continuous Monitoring Equipment of Ultrasonic Flaw Detection

Manual Ultrasonic Flaw Detection

Inspection of Pipe end Diameter

Cleavage Angle Inspection


Submerged Arc Welding

Submerged Arc Welding

Job of Pipe End Icon Printing

Job of Pipe End Icon Printing


Pipe Coating

Pipe Coating

Coating Thickness Measuring


Inspection & Testing

Tensile Test (Microcomputer-controlled Electro-hydraulic Servo Universal Testing Machine)

Tensile Test (30-ton Electronic Universal Testing Machine)


Impact Test (500J Impact Testing Machine)

Drop Weight Tear Test (Drop Weight Tear Testing Machine)

Spectral Analysis Test (Direct-reading Spectrometer)


Nitrogen Test (Oxygen/Nitrogen Determination)

Hardness Test (Small-load Vicker Hardness Testing Machine)

Documents

Tel: +86-21-6090 0836/6090 0838 ...doc.diytrade.com/docdvr/1335540/25280341/1333282123.pdf · Tel: +86-21-6090 0836/6090 0838 Email: [email protected] [email protected]