Super Duplex S32750

in stock

 

We are the leading supplier Malaysia of Duplex S32750.

Stainless Steel Super Duplex 2507 is designed to handle highly corrosive conditions and situations where high strength is required

 

Leading Supplier of Super Duplex S32750

Stainless Steel Super Duplex S32750 also known as
  • Super Duplex 2507

 

Properties of Super Duplex S32750

Stainless steel Super Duplex 2507 is designed to handle highly corrosive conditions and situations where high strength is required. High molybdenum, chromium and nitrogen content in Super Duplex 2507 help the material withstand pitting and crevice corrosion. The material is also resistant to chloride stress corrosion cracking, to erosion-corrosion, to corrosion fatigue, to general corrosion in acids. This alloy has good weldability and very high mechanical strength.

 

Chemical Composition % 

ElementContent (%)
Chromium, Cr24 - 26
Nickel, Ni6 - 8
Molybdenum, Mo3 - 5
Manganese, Mn1.20 max
Silicon, Si0.80 max
Copper, Cu0.50 max
Nitrogen, N0.24 - 0.32
Phosphorous, P0.035 max
Carbon, C0.030 max
Sulfur, S0.020 max
Iron, FeBalance

 

Physical Properties 

PropertiesMetricImperial
Density7.8 g/cm30.281 lb/in3
Melting point1350°C2460°F

 

Technical Applications : 

  • Super Duplex 2507 is widely used in the following sectors:
    • Power
    • Marine
    • Chemical
    • Pulp and paper
    • Petrochemical
    • Water desalinization
    • Oil and gas production
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