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Duplex Steel 2205 Plate Sheet

    Type: Plate, Sheet, Strip, Coil
    Length: 0-12m
    Width: 0-2500mm
    Thickness: 0.3-1200mm
    Process: Hot/Cold Rolled
    Surface: 1,2D,2B BA,3,4,6,7
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Duplex steel 2205(duplex S31803 F51 or duplex S32205 F60) plate and sheet are high-quality materials that are widely used in various industries. They are well-known for their excellent resistance to corrosion and high strength. Its chemical composition and physical properties make it a versatile material that can be used in various industries, including marine engineering, chemical processing, oil and gas exploration, and mechanical engineering. They are produced  with standards ASTM A240.

 

Duplex steel 2205 Chemical Composition

GradeC≤Mn≤P≤S≤Si≤NiCrMoN
S318030.032.000.030.021.004.5–6.521.0–23.02.5–3.50.08–0.20
S322050.032.000.030.021.004.5–6.522.0–23.03.0–3.50.14–0.20

 

Physical Properties
Duplex steel 2205 plate and sheet have excellent physical properties that make them ideal for various applications. The material has a high yield strength of approximately 450 MPa and a high tensile strength of approximately 620 MPa. It also has a high resistance to corrosion, especially in chloride-rich environments. The material is also resistant to pitting, crevice corrosion, and stress corrosion cracking.

 

Duplex steel 2205 Equivalent Grades

STANDARDWERKSTOFF NR.UNSEN
Duplex S318031.4462S31803X2CrNiMoN22-5-3
Duplex S322051.4462S32205X2CrNiMoN22-5-3

 

Duplex steel 2205 physical Properties

GradesDensity (g/cm 3)Density (lb/in 3)Melting Point (°C)Melting Point (°F)
S31803 / S322057.8050.2851420 – 14652588 – 2669

 

Duplex steel 2205 plate and sheet are used in various industries, including marine engineering, chemical processing, oil and gas exploration, and mechanical engineering.

 


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