Alternative to 316L ASTM A790 Duplex 2205 Stainless Steel Pipe

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Product Description

🔹 Basic Information
Model NO.:Stainless Steel Pipe
Material:Duplex Stainless Steel
Type:Seamless Pipe
Material Grade:Uns S32205/S31803
Standard:ASTM A790
Common Designations:Duplex 2205
Tensile Strength:620-795 MPa
Yield Strength:≥450 MPa
Impact Toughness:≥100j at -40°C
Pren:34-36
📦 Product Description
Alternative to 316L ASTM A790 Duplex 2205 Stainless Steel Pipe

As a superior alternative to 316L stainless steel, this ASTM A790 compliant Duplex 2205 Stainless Steel Pipe offers significantly enhanced performance characteristics. It delivers more than double the yield strength of 316L while providing superior resistance to stress corrosion cracking, pitting, and crevice corrosion. With a PREN value of 34-36, it demonstrates markedly better performance in aggressive media including seawater and chemical processing streams.

Duplex 2205 Stainless Steel Pipe
Comparison with 316L