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FERRITIC STAINLESS STEEL WITH EXCELLENT HIGH-TEMPERATURE OXIDATION RESISTANCE AND HIGH-TEMPERATURE SALT DAMAGE RESISTANCE
FERRITIC STAINLESS STEEL WITH EXCELLENT HIGH-TEMPERATURE OXIDATION RESISTANCE AND HIGH-TEMPERATURE SALT DAMAGE RESISTANCE
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机译:具有优异的高温抗氧化性和耐高温盐害性的铁素体不锈钢
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摘要
PROBLEM TO BE SOLVED: To produce ferritic stainless steel having excellent high-temperature oxidation resistance and high-temperature salt damage resistance and capable of withstanding use at high temperatures exceeding 900°C.;SOLUTION: Material components are regulated to a composition range consisting of, by mass, ≤0.02% C, ≤2.0% Si, ≤2.0% Mn, 12.0 to 16.0% Cr, 1.0 to 5.0% Mo, 2.0 to 5.0% W, 0.5 to 7.0% Al, 5(C+N) to 1.0% Nb, ≤0.02% N and the balance Fe with inevitable impurities.;COPYRIGHT: (C)2004,JPO
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机译:解决的问题:生产具有优异的耐高温氧化性和耐高温盐害性并且能够在超过900℃的高温下使用的铁素体不锈钢;解决方案:将材料成分调节到以下组成范围: ,按质量计,≤0.02%C,≤2.0%Si,≤2.0%Mn,12.0至16.0%Cr,1.0至5.0%Mo,> 2.0至5.0%W,> 0.5至7.0%Al,5( C + N)到1.0%Nb,≤ 0.02%N和余下的Fe不可避免地带有杂质。;版权所有:(C)2004,JPO
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