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Industeel URANUS® B25 6 Mo Cost Saving Super-Austenitic Stainless Steel with PREN = 42

 

Subcategory: Stainless Steel; T S30000 Series Stainless Steel; Metal; Austenitic

Key Words: EURONORM X1 Cr Ni Mo Cu N 20.18.7, AFNOR Z2 CNDU 20.18.7 Az, DIN W.Nr 1.4547, ASTM UNS S31254

Material Notes:
Description: URANUS® B25 (UR B25) is a 18% Ni, 20% Cr, 6% Mo superaustenitic stainless steel grade with 0.2 % nitrogen additions, particularly designed to be cost effective. The 18% nickel and 0.7% copper additions combined with the chromium and molybdenum additions improve the behavior of the steel in many corrosive solutions encountered for example in chemical and petrochemical processes or chloride containing solutions. The alloy is also seawater resistant and has extensively been used in offshore industries (It has not to be used in stagnant seawater application with temperatures higher than 30° 86°F). Thanks to the 18% Nickel and the 0.2 Nitrogen additions, the microstructure is austenitic.

Iron content calculated as remainder.

Information provided by manufacturer.

Available Properties
  • Density
  • Hardness, Vickers
  • Tensile Strength, Ultimate
  • Tensile Strength, Yield
  • Elongation at Yield
  • Modulus of Elasticity
  • Poissons Ratio
  • Charpy Impact, Notched Low Temp
  • Shear Modulus
  • Electrical Resistivity
  • CTE, linear 20°C
  • CTE, linear 250°C
  • CTE, linear 500°C
  • Specific Heat Capacity
  • Thermal Conductivity
  
Property Data

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