Industeel URANUS® B66 High Strength Super-Austenitic Stainless Steel with PREN = 54
Subcategory: Stainless Steel; T S30000 Series Stainless Steel; Metal; Austenitic
Key Words: EURONORM (X1 Ni Cr Mo Cu 22.24.6), AFNOR (Z2 CNDWU 24.22.06.AZ), ASTM UNS S31266
Material Notes: Description: Research carried out these last five years has shown that combined additions of chromium, tungsten, molybdenum, nitrogen and copper, make it possible to design a super-austenitic stainless steel with mechanical properties equivalent to the alloy 625 and with very high corrosion resistance properties. Due to 22% Ni and 0.4% N additions, the new URANUS® B66 (UR B66) alloy exhibits a very stable microstructure, less prone to intermetallic phase precipitations than the other highly alloyed austenitic stainless steels. The UR B66 alloy has improved corrosion resistance properties compared to 6 Mo grades particularly in sea water and chlorinated sea water. Due to the optimum "cocktail" of alloying elements, the grade can be used in most very severe corrosive environments where it behaves almost equivalent or better than alloy 625.
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
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Property Data |
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