0Cr15Ni7Mo2Al原厂质保//0Cr15Ni7Mo2Al
0Cr15Ni7Mo2Al
『产品品种』:0Cr15Ni7Mo2Al圆棒、钢板、钢管、六角棒、线材、扁钢、带材、焊接材料等。
0Cr15Ni7Mo2Al双相不锈钢→→→美国棒材—|0Cr15Ni7Mo2Al圆棒,
0Cr15Ni7Mo2Al耐热不锈钢→→→日本卷材—|0Cr15Ni7Mo2Al冷轧板,
0Cr15Ni7Mo2Al奥氏体不锈钢→→→浦项厚板—|0Cr15Ni7Mo2Al热轧板,
0Cr15Ni7Mo2Al尿素级不锈钢→→→宝钢圆钢—|0Cr15Ni7Mo2Al冷拉棒,
0Cr15Ni7Mo2Al马氏体不锈钢→→→太钢锻件—|0Cr15Ni7Mo2Al中厚板,
0Cr15Ni7Mo2Al半马氏体不锈钢→→→大冶钢管—|0Cr15Ni7Mo2Al无缝管,
0Cr15Ni7Mo2Al铁素体型不锈钢→→→宝新带材—|0Cr15Ni7Mo2Al精密带,
0Cr15Ni7Mo2Al耐腐蚀性不锈钢→→→上钢五厂无缝管—|0Cr15Ni7Mo2Al冷拉管,
0Cr15Ni7Mo2Al沉淀硬化型不锈钢→→→兴澄特钢毛细管—|0Cr15Ni7Mo2Al精密管,
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0Cr15Ni7Mo2Al马氏体型不锈钢的牌号及化学成分:
化学成分:碳 C :0.20~0.25
硅 Si :≤0.50
锰 Mn:0.50~1.00
硫 S :≤0.030
磷 P :≤0.035
铬 Cr:11.00~13.00
镍 Ni:0.50~1.00
钒 V :0.20~0.40
钼 Mo:0.75~1.25
钨 W :0.70~1.25
力学性能:抗拉强度 σb (MPa):淬火回火 ≥885;
条件屈服强度 σ0.2 (MPa):淬火回火 ≥735;
伸长率 δ5 (%):淬火回火 ≥10;
断面收缩率 ψ (%):淬火回火 ≥25;
硬度 :退火 ≤269HB;
淬火回火 ≤341HB;
热处理工艺:(1)退火:温度830~900℃,缓冷;
(2)淬火:温度1020~1070℃,油冷或空冷;
(3)回火:温度600℃以上,空冷。
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隆进特殊钢网络0Cr15Ni7Mo2Al||0Cr15Ni7Mo2Al不锈钢圆钢,
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隆进特殊钢网络0Cr15Ni7Mo2Al||0Cr15Ni7Mo2Al不锈钢钢管,
隆进特殊钢网络0Cr15Ni7Mo2Al||0Cr15Ni7Mo2Al不锈钢锻件,
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隆进特殊钢网络0Cr15Ni7Mo2Al||0Cr15Ni7Mo2Al不锈钢热轧棒。 0Cr15Ni7Mo2Al原厂质保//0Cr15Ni7Mo2Al