AL CROMO E 225耐热钢焊条
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E9018 B3
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650
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540
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100(-60℃)
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22
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Cr:2.3
Mo:1.0
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焊接和堆焊Cr:2.25-Mo铬钼钢,适合STC(步冷热处理)焊接
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AL CROMO E 225耐热钢焊条