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8/2/2019 Duplex Stainless Steels by ArcelorMittal_930Ko
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Duplex stainless steels
by ArcelorMittal
2202
2304
2205
2507
8/2/2019 Duplex Stainless Steels by ArcelorMittal_930Ko
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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
6
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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
8
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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
10
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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