| 摘要 |
A cast iron alloy is recommended for cast iron products with a high oxidation stability at surface temperatures of 800°C to 950°C, having the chemical components 2,8 to 3,6%C by weight; 2,0 to 3,0% Si by weight; 2,5 to 4,3% Al by weight; up to 1,0% Ni by weight; up to 0,8% Mo by weight; up to 0,3% Mn by weight; 0,002 to 0,1% Ce by weight; 0,023 to 0,06% Mg by weight; up to 0,01% S by weight, residual Fe, and the usual impurities.
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