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Metals
Duplex 2205
High-strength duplex stainless steel
Duplex 2205 combines high strength with excellent corrosion resistance, especially in chloride and marine environments.
Density
7.8 g/cm³
Tensile strength
620-900 MPa
Max temperature
300-600 °C
Pros
- Excellent corrosion resistance
- High strength
- Good for marine and chemical use
Considerations
- Requires welding control
- Costlier than 304/316
Manufacturing & industries
PlateTubeWelded fabrication
MarineChemicalOil & Gas
Property profile
Strength
78
Lightness
30
Heat
72
Flexibility
34
Durability
88
Corrosion
94
Affordability
42