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Duplex 2205 Stainless Steel Seamless Pipe ASTM A790 S32205 6m Length for Offshore Platform Service
Duplex 2205 Stainless Steel Seamless Pipe ASTM A790 S32205 6m Length for Offshore Platform Service
Duplex 2205 Stainless Steel Seamless Pipe ASTM A790 S32205 6m Length for Offshore Platform Service
Duplex 2205 Stainless Steel Seamless Pipe ASTM A790 S32205 6m Length for Offshore Platform Service
Duplex 2205 Stainless Steel Seamless Pipe ASTM A790 S32205 6m Length for Offshore Platform Service
Duplex 2205 Stainless Steel Seamless Pipe ASTM A790 S32205 6m Length for Offshore Platform Service
Duplex 2205 Stainless Steel Seamless Pipe ASTM A790 S32205 6m Length for Offshore Platform Service
Duplex 2205 Stainless Steel Seamless Pipe ASTM A790 S32205 6m Length for Offshore Platform Service
Duplex 2205 Stainless Steel Seamless Pipe ASTM A790 S32205 6m Length for Offshore Platform Service
Duplex 2205 Stainless Steel Seamless Pipe ASTM A790 S32205 6m Length for Offshore Platform Service
Duplex 2205 Stainless Steel Seamless Pipe ASTM A790 S32205 6m Length for Offshore Platform Service
Duplex 2205 Stainless Steel Seamless Pipe ASTM A790 S32205 6m Length for Offshore Platform Service
Specifications
Outer Diameter :
6mm - 610mm (1/4 inch - 24 inch)
Length :
6m fixed length, or as per customer requirement
End Type :
Plain End, Beveled End
Material :
Duplex 2205 (UNS S32205 / 1.4462)
MOQ :
1 Ton
Certification :
ISO 9001:2015, CE, API
Wall Thickness :
SCH 5S, 10S, 40S, 80S, 160, XXS
Brand Name :
WNRLN
Payment Terms :
T/T, L/C, Western Union
Delivery Time :
7-15 working days for stock, 20-35 days for production
Surface Finish :
Pickled and Passivated, Bright Annealed, Polished
Packaging Details :
End caps with plastic protection, bundled with steel straps, export-grade seaworthy wooden case
Model Number :
DSS-2205-SMLS
Price :
USD 5,500-12,000 / Ton
Supply Ability :
500 Tons per Month
Application :
Offshore Oil & Gas, Desalination, Heat Exchangers
Place of Origin :
Zhejiang, China
Standard :
ASTM A790, ASME SA790, EN 10216-5
Description

Duplex 2205 Stainless Steel Seamless Pipe

Our Duplex 2205 (UNS S32205) stainless steel seamless pipes are manufactured to ASTM A790/ASME SA790 standards, delivering the optimal combination of austenitic and ferritic stainless steel properties. With approximately twice the yield strength of standard austenitic grades, Duplex 2205 pipes provide outstanding performance in demanding offshore environments.

Key Features

  • ✓Superior Corrosion Resistance: Excellent resistance to pitting, crevice corrosion, and stress corrosion cracking (SCC) in chloride-containing environments up to 50°C.
  • ✓High Mechanical Strength: Yield strength of 450 MPa minimum, nearly double that of 304L and 316L grades, enabling reduced wall thickness and material cost savings.
  • ✓Good Weldability: Compatible with standard welding procedures including GTAW, SMAW, and SAW with proper filler metal selection.
  • ✓Wide Temperature Range: Suitable for service temperatures from -50°C to 300°C, with excellent impact toughness at sub-zero conditions.

Chemical Composition (Typical)

ElementCMnSiCrNiMoN
%0.03 max2.0 max1.0 max22.0-23.04.5-6.53.0-3.50.14-0.20

Applications

Offshore Oil & Gas Platforms
Seawater Desalination Plants
Chemical Process Piping
Heat Exchanger Tubing
Subsea Umbilical Systems
Structural Components in Marine Environments

Quality Assurance

Every Duplex 2205 pipe undergoes 100% hydrostatic testing, ultrasonic inspection (UT), and eddy current testing (ET) per ASTM A790 requirements. Material certificates to EN 10204 3.1 are provided with each shipment. Third-party inspection by SGS, BV, or TUV is available upon request.

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Duplex 2205 Stainless Steel Seamless Pipe ASTM A790 S32205 6m Length for Offshore Platform Service

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Product Detail
Outer Diameter :
6mm - 610mm (1/4 inch - 24 inch)
Length :
6m fixed length, or as per customer requirement
End Type :
Plain End, Beveled End
Material :
Duplex 2205 (UNS S32205 / 1.4462)
MOQ :
1 Ton
Certification :
ISO 9001:2015, CE, API
Contact Supplier
Duplex 2205 Stainless Steel Seamless Pipe ASTM A790 S32205 6m Length for Offshore Platform Service
Duplex 2205 Stainless Steel Seamless Pipe ASTM A790 S32205 6m Length for Offshore Platform Service
Duplex 2205 Stainless Steel Seamless Pipe ASTM A790 S32205 6m Length for Offshore Platform Service
Duplex 2205 Stainless Steel Seamless Pipe ASTM A790 S32205 6m Length for Offshore Platform Service
Duplex 2205 Stainless Steel Seamless Pipe ASTM A790 S32205 6m Length for Offshore Platform Service
Duplex 2205 Stainless Steel Seamless Pipe ASTM A790 S32205 6m Length for Offshore Platform Service

TOBO STEEL GROUP CHINA

Verified Supplier
12 Years
shanghai, shanghai
Since 1998
Business Type :
Manufacturer, Agent, Importer, Exporter, Trading Company, Seller
Main Products :
Butt Weld Fittings, Stainless Steel Elbow, Stainless Steel Tee
Total Annual :
100000-100000000
Employee Number :
200~300
Certification Level :
Verified Supplier
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