Specifications
Brand Name :
TISCO,Baosteel,WISCO,CHINA STEEL UNION
Model Number :
0.08mm-10mm or customized thickness
Certification :
ISO9001,SGS, ASTM, ASME
Place of Origin :
CHINA
MOQ :
1000Kilogram
Price :
799-1699USD
Payment Terms :
T/T,L/C,Western Union,MoneyGram
Supply Ability :
800000KG/15Days
Delivery Time :
2-3Days
Packaging Details :
Steel strip + kraft paper + fumigated wooden box export exquisite packaging
Feature :
Smooth and flat
Processing Service :
Decoiling, Cutting, Punching
Measurement System :
INCH
Edge :
Mill Edge/Slit Edge
Thickness :
0.3mm-3.0mm
Grade :
300 Series
Description

Stainless Steel Coil UNS S32205 ​Material 0.5mm-12mm ​Thickness 1500mm ​Width


Duplex 2205 Stainless Steel Coil is a premium-grade material designed for industries requiring exceptional resistance to chloride-induced corrosion, high mechanical strength, and durability in aggressive environments. Compliant with ​ASTM A789, this duplex (austenitic-ferritic) steel coil combines the advantages of both austenitic and ferritic stainless steels, delivering ​2x higher yield strength than standard 316L grades.


With a standardized width of ​1500mm and thickness ranging from ​0.5mm to 12mm, it is ideal for marine, offshore, and chemical processing applications. The 2205 alloy’s balanced microstructure ensures resistance to stress corrosion cracking, pitting, and erosion, making it a top choice for seawater systems, oil rigs, and coastal infrastructure.


Stainless Steel Coil UNS S32205 ​Material 0.5mm-12mm ​Thickness 1500mm ​Width


2. Detailed Specifications

Parameter Details
Material UNS S32205/S31803 (Duplex 2205)
Element Composition Cr: 22-23%, Ni: 4.5-6.5%, Mo: 3-3.5%, Mn: ≤2%, N: 0.14-0.2%, Fe: Balance
Thickness 0.5mm – 12mm (±0.05mm tolerance)
Width 1500mm (standard), customizable up to 2500mm
Surface Finish Annealed & Pickled (AP) or Cold-Rolled Bright (CRB)
Tensile Strength 620 MPa (min)
Yield Strength 450 MPa (min)
Elongation 25% (min)
Certifications ASTM A789, NACE MR0175, EN 10088-2, NORSOK MDS D45, PED 2014/68/EU
Applications Seawater desalination plants, offshore platforms, chemical tankers, heat exchangers


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Stainless Steel Coil UNS S32205 ​Material 0.5mm-12mm ​Thickness 1500mm ​Width

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Brand Name :
TISCO,Baosteel,WISCO,CHINA STEEL UNION
Model Number :
0.08mm-10mm or customized thickness
Certification :
ISO9001,SGS, ASTM, ASME
Place of Origin :
CHINA
MOQ :
1000Kilogram
Price :
799-1699USD
Contact Supplier
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Stainless Steel Coil UNS S32205 ​Material 0.5mm-12mm ​Thickness 1500mm ​Width

JIANGSU CHINA STEEL UNION INDUSTRIAL CO.,LTD.

Verified Supplier
2 Years
jiangsu, wuxi
Since 2010
Business Type :
Manufacturer, Seller
Total Annual :
20000000-50000000
Employee Number :
30~60
Certification Level :
Verified Supplier
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