江西1Cr12WMoV耐热钢
1Cr12WMoV
『产品品种』:1Cr12WMoV圆棒、钢板、钢管、六角棒、线材、扁钢、带材、焊接材料等。
1Cr12WMoV双相不锈钢→→→美国棒材—|1Cr12WMoV圆棒,
1Cr12WMoV耐热不锈钢→→→日本卷材—|1Cr12WMoV冷轧板,
1Cr12WMoV奥氏体不锈钢→→→浦项厚板—|1Cr12WMoV热轧板,
1Cr12WMoV尿素级不锈钢→→→宝钢圆钢—|1Cr12WMoV冷拉棒,
1Cr12WMoV马氏体不锈钢→→→太钢锻件—|1Cr12WMoV中厚板,
1Cr12WMoV半马氏体不锈钢→→→大冶钢管—|1Cr12WMoV无缝管,
1Cr12WMoV铁素体型不锈钢→→→宝新带材—|1Cr12WMoV精密带,
1Cr12WMoV耐腐蚀性不锈钢→→→上钢五厂无缝管—|1Cr12WMoV冷拉管,
1Cr12WMoV沉淀硬化型不锈钢→→→兴澄特钢毛细管—|1Cr12WMoV精密管,
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1Cr12WMoV马氏体型不锈钢
1Cr12WMoV不锈钢是耐热钢。工艺性好,在腐蚀性较弱时可代1Cr5Mo钢。1Cr12WMoV耐热钢一般在540℃以下使用,半成品有棒、锻件与钢管,油中最高可用到600℃,用作汽轮机叶片。
1Cr12WMoV耐热钢棒的型号
化学成分:碳 C :0.12~0.18
硅 Si:≤0.50
锰 Mn:0.50~0.90
硫 S :≤0.030
磷 P :≤0.035
铬 Cr:11.00~13.00
镍 Ni:0.40~0.80
钒 V :0.18~0.30
钼 Mo:0.50~0.70
钨 W :0.70~1.10
力学性能:抗拉强度 σb (MPa):淬火回火,≥735
条件屈服强度 σ0.2 (MPa):淬火回火,≥585
伸长率 δ5 (%):淬火回火,≥15
断面收缩率 ψ (%):淬火回火,≥45
冲击功 Akv (J):淬火回火,≥47
热处理工艺:淬火,1000~1050℃油冷;2)回火,680~700℃空冷。
金相组织:组织特征为马氏体型。
交货状态:一般以热处理规范状态交货,其热处理种类在合同中注明;未注明者,按不热处理状态交货
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隆进特殊钢网络1Cr12WMoV||1Cr12WMoV不锈钢圆钢,
隆进特殊钢网络1Cr12WMoV||1Cr12WMoV不锈钢钢材,
隆进特殊钢网络1Cr12WMoV||1Cr12WMoV不锈钢钢管,
隆进特殊钢网络1Cr12WMoV||1Cr12WMoV不锈钢锻件,
隆进特殊钢网络1Cr12WMoV||1Cr12WMoV不锈钢冷轧板,
隆进特殊钢网络1Cr12WMoV||1Cr12WMoV不锈钢研磨棒,
隆进特殊钢网络1Cr12WMoV||1Cr12WMoV不锈钢剥皮棒,
隆进特殊钢网络1Cr12WMoV||1Cr12WMoV不锈钢毛细管,
隆进特殊钢网络1Cr12WMoV||1Cr12WMoV不锈钢六角棒,
隆进特殊钢网络1Cr12WMoV||1Cr12WMoV不锈钢中厚板,
隆进特殊钢网络1Cr12WMoV||1Cr12WMoV不锈钢止滑板,
隆进特殊钢网络1Cr12WMoV||1Cr12WMoV不锈钢冷拉棒,
隆进特殊钢网络1Cr12WMoV||1Cr12WMoV不锈钢热轧棒。 江西1Cr12WMoV耐热钢