Duplex Stainless Steels by ArcelorMittal_930Ko

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    Duplex stainless steels

    by ArcelorMittal

    2202

    2304

    2205

    2507

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    ArcelorMittal, your key partner

    ArcelorMittal is the world leader in the steel industry.

    Through many of its units, it offers a multitude

    of effective, innovative and environmentally

    friendly stainless steel solutions, tailored to meet

    its customers expectations.

    Plates by Industeel, flat products by Stainless Europe and

    Inox Brazil, welded tubes by Tube Europe,

    thin strips by Precision Europe, wire rods by Stainless & Nickel Alloys,

    an alternative source in Duplex range is born.

    With our mills expertise of over 20 years and efficient R&D resources,we have achieved your desire in less than 2 years.

    Innovation, technical partnership, service

    transformingtomorrow

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    Our Duplex offer, a comprehensivealternative to standard austeniticsAvailable gradesand shapes

    *DX2202/UR2202 is patented by ArcelorMittal Industeel and Ugitech (long products),.

    Duplex solutionscan replacestandard austeniticsfor most service

    environments.

    Thanks to their dual phase (ferrite +austenite) structure, their mechanicalproperties are twice as high as thoseof austenitics.

    Cu 0.8-W 0.8

    1

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    Dimensional program in plates

    2500

    2800

    3000

    3200

    Width (mm)

    5.00 6.00 7.00 10

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    Dimensional program in coils

    Hot rolled ASTM N1 / EN 1D Cold rolled : 2B or 2E

    Consult us

    12,515,515,515,5CR

    16,5

    1000

    13,516,516,5HRAP

    200015001300Coil weight (Kg.mm)

    2B finishing2E or 2B finishing2B or BA finishing

    Stainless Europe is the groups worldwide producer of coils with a

    large and attractive range of grades and dimensions

    Inox Brasildeveloped an offer incoils, sheets andplates for its localmarket.

    Sheets from coils (CMP) are alsoavailable with length up to 10000mm

    Special finishes (2G, 2J) are possible onrequest

    Sheets from coils(CMP) are alsoavailable with length

    up to 6100mm

    2 3 3,5 4 4,5 5 6 7 8 9 10

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    Dimensional program in wire rods

    Diameter from 5.5 (0.204) to 12.5 mm (0.479)

    AWSOthersPSCuMoCrNiMnSiC

    STANDARDCHEMICAL ANALYSISTRADENAMES

    Used for welding duplex steel with high mechanical properties. Offers a very large application field as welding material oftools steels, springs steels, high temperature resistant steels or other duplex steels. Weld metal: very good wear and wetcorrosion resistance such as in the sulfuric environment of the paper industry.

    Used for welding over-alloyed duplex steel (initially for welding Uranus 45N). Weld metal: due to its high Mo and Crcontents, also used for its very good resistance to pitting and stress corrosion cracking in environments such as

    chloride. Chemical, acid transports, offshore, paper industries

    Used for welding over-alloyed duplex steel and also for joining them with carbon steels or low alloyed steels.See water systems, production and transport of phosphoric acid, paper industry, offshore or depollution industries...

    Used for welding all duplex and superduplex steels when the highest possible corrosion resistance is required.Weld metal: excellent resistance to intergranular corrosion, pitting corrosion and stress corrosion cracking.

    AWS SFA 5.9

    ER 312UNS S313800.0300.0200.750.75

    28.8

    31.2

    8.7

    10.3

    1.1

    2.4

    0.30

    0.550.14Phyweld 312

    AWS SFA 5.9ER 2209

    UNS S39209

    N 0.10 /0.200.0300.015

    2.53.5

    22.024.0

    8.0010.02.001.000.030

    Phyweld 45N

    AWS SFA 5.9ER2553

    UNS S39553

    N 0.20 /0.300.0350.015

    1.002.50

    3.004.00

    24.026.0

    6.007.502.000.700.030

    Phyweld 52N

    AWS SFA 5.9ER2594

    N 0.20 /0.30

    W < 1.00.0300.0201.50

    2.504.50

    24.027.0

    8.0010.52.501.000.030

    Phyweld 25-9-4

    Grades and Applications

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    Dimensional program in welded tubes

    As part of ArcelorMittal,Stainless Tubes Europegives us access to thefull range of Duplexgrades on offer.

    Stainless Tubes Europeis an expert in annealed

    tubes with lines featuringinline annealing.

    Various lengths can beproduced making usehigh precision cuttingtools.

    Surface Finishes (Post Welding)

    Pickled

    Brushed

    Polished (220, 320, 400, 600)

    Post-weld treatments

    Bright annealed

    Inside bead rolled

    Surface Finishes and post-weldtreatments

    51.2114.376.1

    41.263.560

    3.21.25848.3

    3.20.84541

    3.20.64032

    2.60.63021.3

    20.52016

    1.50.51512

    10.5106

    Diametermax (mm)

    Diametermin (mm)

    Minthickne

    ss

    Maxthickne

    ss

    Please consult us for your specific requirements 7

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    Duplex grades exhibit weight savingpotential

    Sheet thickness (millimeter)

    Sheet thickness calculated according to the SHELL DESIGN API 650 Standard

    Case of a 14m - 24m high silo filled with water

    For comparable corrosionresistance, the Yieldstrength is about twice ashigh. Opportunities exist tosave weight for tanks orequipments under staticloading.

    Depending on alloypricing, the choice ofduplex may be morecost-effective evenbefore taking in accountany weight saving.

    DX2202

    48 tonnes

    2202

    48 tonnes

    304

    67 tonnes

    304

    67 tonnesVS

    0

    50

    100

    150

    200

    250

    Base 100= 304 2mm coil 2B full price current scenario

    Current scenario Scenario 2 Scenario 3

    304 2202 316L 2304 1.4435 2205

    28% of weight reduction

    through a thickness reduction

    Additional reduction in

    welding cost

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    A few achievements

    Chemical tankers in 2205

    Machinery to dye (colour) textile in 2304

    Digester in 2205

    Desalination plant in 2205

    Masonry support in 2304

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    Flue gas desulphurization unit in 2205

    Les Braves Omaha Beach in 2205 and 316L

    Arco Ponte Malizia - Siena in 2304

    A few achievements

    First 2205 chemical tanker built in China

    Bridge arches in construction in 2304

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    Your contacts

    ArcelorMittal All rights reserved for all countries.Cannot be disclosed, used, or reproduced without prior written specific authorization of ArcelorMittal.

    CONFIDENTIAL Privileged Information - ArcelorMittal proprietary information - Cover: JJAVA - Fotolia.com

    Industeel

    266, rue de Chtelet

    6030 Charleroi

    Belgium

    Yves BOUDART

    Tel: +32 71 44 17 11

    Stainless Europe

    1-5, rue Luigi Cherubini

    93212 La Plaine Saint-Denis

    France

    Christophe SERIN

    Tel: +33 1 71 92 22 30

    Tubes Europe

    1, rue du Prle

    55110 Ancerville

    France

    Ellen BROOKE

    Tel: +33 3 29 79 74 79

    Precision Europe

    1, rue St-Hippolyte BP9

    25150 Pont-de-Roide

    France

    Dominique DELOBRE

    Tel:+33 3 81 99 63 05

    Inox Brasil

    Av. Brigadeiro Faria Lima, 1.355,

    20 andar - Jardim PaulistanoSo Paulo - SP. Brazil

    Nicolas RODRIGUEZ

    Tel:+55 11 3818-1700

    Stainless & Nickel Alloys

    BP1

    58160 Imphy

    France

    Jean-Bernard COUFFIN

    Tel:+33 3 86 21 34 37

    56, rue Clemenceau

    71201 Le Creusot

    France

    David CARDAMONE

    Tel: +33 3 85 80 54 87

    Complementary products outside of the ArcelorMittal group:

    Long products (in particular in duplex 2202) made by UgitechAvenue Paul Girod73400 UgineFrance

    Jamila ADEMTel: +33 4 79 89 37 78transformingtomorrow