Industeel SIRIUS S12 20% Cr - 1.8% Si Heat Resistant Steel
Subcategory: Stainless Steel; T 300 Series Stainless Steel; Metal; Austenitic
Key Words: EN 10095 X15 Cr Ni Si 20-12 - 1.4828, AFNOR Z10 CNS 20.12, DIN W. Nr 1. 4828, ASTM Type (302 B)
Material Notes: Description: CLI SIRIUS S12 grade is an austenitic stainless steel containing 20% Cr, 1.8 % Si and 12% Ni. The low nickel content combined with high chromium and high silicon contents provide good resistance to high temperature oxidation, even in sulphur containing gases The structure stability of the grade is enhanced compared to other more alloyed heat resistant steels. The alloy is designed to resist in oxidizing atmospheres up to 1000°C (1832°F). In cyclic conditions, a maximum temperature of 950°C (1742°F) should be considered. The alloy performs much better than 304 H and 304 N grades.
Iron content calculated as remainder.
Information provided by manufacturer.
Available Properties |
- Density
- Tensile Strength, Ultimate
- Tensile Strength, Yield
- Elongation at Yield
- Creep Strength
- Modulus of Elasticity
- Poissons Ratio
- Shear Modulus
- Electrical Resistivity
- CTE, linear 20°C
- CTE, linear 100°C
- CTE, linear 250°C
- CTE, linear 500°C
- Specific Heat Capacity
- Thermal Conductivity
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Property Data |
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