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ASTM A790 Seamless UNS S32205 Duplex Stainless Steel Pipe for Oil & Gas Industry ISO TUV SGS Certified
ASTM A790 Seamless UNS S32205 Duplex Stainless Steel Pipe for Oil & Gas Industry ISO TUV SGS Certified
ASTM A790 Seamless UNS S32205 Duplex Stainless Steel Pipe for Oil & Gas Industry ISO TUV SGS Certified
ASTM A790 Seamless UNS S32205 Duplex Stainless Steel Pipe for Oil & Gas Industry ISO TUV SGS Certified
ASTM A790 Seamless UNS S32205 Duplex Stainless Steel Pipe for Oil & Gas Industry ISO TUV SGS Certified
ASTM A790 Seamless UNS S32205 Duplex Stainless Steel Pipe for Oil & Gas Industry ISO TUV SGS Certified
ASTM A790 Seamless UNS S32205 Duplex Stainless Steel Pipe for Oil & Gas Industry ISO TUV SGS Certified
ASTM A790 Seamless UNS S32205 Duplex Stainless Steel Pipe for Oil & Gas Industry ISO TUV SGS Certified
Specifications
Outer Diameter :
6mm - 630mm
MOQ :
1 PC
Surface :
Pickling, Annealed, Polished
Type :
Seamless Cold Drawn / Hot Rolled
Application :
Oil & Gas, Chemical Processing, Heat Exchanger, Marine, Construction
Brand Name :
TOBO
Certification :
ISO/TUV/SGS
Supply Ability :
10 Ton/Month
Standard :
ASTM A790 / ASME SA790
End Type :
Plain End, Beveled End
Grade :
UNS S32205 (2205 / 1.4462)
Delivery Time :
15-30 Workdays
Price :
Negotiable
Model Number :
UNS S32205 / 2205
Place of Origin :
Shanghai, China
Payment Terms :
T/T,Western Union
Wall Thickness :
0.5mm - 40mm
Packaging Details :
Standard Shipping Package
Length :
5.8m / 6m or Custom Cut Length
Description
UNS S32205 Duplex Stainless Steel Pipe ASTM A790 Seamless 2205 Grade
UNS S32205 is a widely used duplex stainless steel grade offering excellent combination of strength and corrosion resistance. With a microstructure of approximately 50% austenite and 50% ferrite, this material provides superior resistance to stress corrosion cracking, pitting, and crevice corrosion compared to standard austenitic stainless steels.
Chemical Composition
Grade C max Si max Mn max P max S max Cr Ni Mo N
UNS S32205 0.030 1.00 2.00 0.030 0.020 22.0-23.0 4.5-6.5 3.0-3.5 0.14-0.20
Mechanical Properties
Grade Yield Strength (MPa) Tensile Strength (MPa) Elongation (%) Hardness (HRC)
UNS S32205 ≥450 ≥655 ≥25 ≤20
Key Features
  • Twice the yield strength of standard austenitic stainless steel
  • Excellent resistance to stress corrosion cracking in chloride environments
  • Superior pitting and crevice corrosion resistance
  • Good weldability with suitable filler materials
  • Cost-effective alternative to super duplex grades for many applications
Applications
Widely used in oil and gas exploration platforms, chemical processing equipment, heat exchangers, pressure vessels, marine piping systems, desalination plants, and structural components requiring high strength and corrosion resistance.
Quality Assurance
All products undergo rigorous testing including chemical analysis, tensile testing, hardness testing, hydrostatic testing, eddy current testing, and visual inspection. Mill Test Certificate supplied with every shipment. Third party inspection available upon request.
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ASTM A790 Seamless UNS S32205 Duplex Stainless Steel Pipe for Oil & Gas Industry ISO TUV SGS Certified

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Product Detail
Outer Diameter :
6mm - 630mm
MOQ :
1 PC
Surface :
Pickling, Annealed, Polished
Type :
Seamless Cold Drawn / Hot Rolled
Application :
Oil & Gas, Chemical Processing, Heat Exchanger, Marine, Construction
Brand Name :
TOBO
Contact Supplier
video
ASTM A790 Seamless UNS S32205 Duplex Stainless Steel Pipe for Oil & Gas Industry ISO TUV SGS Certified
ASTM A790 Seamless UNS S32205 Duplex Stainless Steel Pipe for Oil & Gas Industry ISO TUV SGS Certified
ASTM A790 Seamless UNS S32205 Duplex Stainless Steel Pipe for Oil & Gas Industry ISO TUV SGS Certified
ASTM A790 Seamless UNS S32205 Duplex Stainless Steel Pipe for Oil & Gas Industry ISO TUV SGS Certified

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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