长治2Cr12MoVNbN精密件
2Cr12MoVNbN
『产品品种』:2Cr12MoVNbN圆棒、钢板、钢管、六角棒、线材、扁钢、带材、焊接材料等。
2Cr12MoVNbN双相不锈钢→→→美国棒材—|2Cr12MoVNbN圆棒，
2Cr12MoVNbN耐热不锈钢→→→日本卷材—|2Cr12MoVNbN冷轧板，
2Cr12MoVNbN奥氏体不锈钢→→→浦项厚板—|2Cr12MoVNbN热轧板，
2Cr12MoVNbN尿素级不锈钢→→→宝钢圆钢—|2Cr12MoVNbN冷拉棒，
2Cr12MoVNbN马氏体不锈钢→→→太钢锻件—|2Cr12MoVNbN中厚板，
2Cr12MoVNbN半马氏体不锈钢→→→大冶钢管—|2Cr12MoVNbN无缝管，
2Cr12MoVNbN铁素体型不锈钢→→→宝新带材—|2Cr12MoVNbN精密带，
2Cr12MoVNbN耐腐蚀性不锈钢→→→上钢五厂无缝管—|2Cr12MoVNbN冷拉管，
2Cr12MoVNbN沉淀硬化型不锈钢→→→兴澄特钢毛细管—|2Cr12MoVNbN精密管，
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2Cr12MoVNbN
化学成分：
碳 C ：0.15-0.20;
硅 Si：≤0.50；
锰 Mn：0.50-1.00；
磷 P ：≤0.040
硫 S ：≤0.030
镍 Ni：
铬 Cr：10.00-13.00；
钼 Mo：0.30-0.90；
钨 W ：
钴 Co：
钒 V ：0.10-0.40；
氮 N:0.05-0.10；
铌 Nb：0.20-0.60
●力学性能：
抗拉强度 σb (MPa)：≥510
条件屈服强度 σ0.2 (MPa)：≥275
伸长率 δ5 (％)：≥20
断面收缩率 ψ (％)：≥40
硬度 ：≥201HRB;
●热处理规范及金相组织：
热处理规范：固溶1010～1150℃快冷。
金相组织：组织特征为马氏体型型。
●交货状态：一般以热处理状态交货，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2Cr12MoVNbN||2Cr12MoVNbN不锈钢圆钢，
隆进特殊钢网络2Cr12MoVNbN||2Cr12MoVNbN不锈钢钢材，
隆进特殊钢网络2Cr12MoVNbN||2Cr12MoVNbN不锈钢钢管，
隆进特殊钢网络2Cr12MoVNbN||2Cr12MoVNbN不锈钢锻件，
隆进特殊钢网络2Cr12MoVNbN||2Cr12MoVNbN不锈钢冷轧板，
隆进特殊钢网络2Cr12MoVNbN||2Cr12MoVNbN不锈钢研磨棒，
隆进特殊钢网络2Cr12MoVNbN||2Cr12MoVNbN不锈钢剥皮棒，
隆进特殊钢网络2Cr12MoVNbN||2Cr12MoVNbN不锈钢毛细管，
隆进特殊钢网络2Cr12MoVNbN||2Cr12MoVNbN不锈钢六角棒，
隆进特殊钢网络2Cr12MoVNbN||2Cr12MoVNbN不锈钢中厚板，
隆进特殊钢网络2Cr12MoVNbN||2Cr12MoVNbN不锈钢止滑板，
隆进特殊钢网络2Cr12MoVNbN||2Cr12MoVNbN不锈钢冷拉棒，
隆进特殊钢网络2Cr12MoVNbN||2Cr12MoVNbN不锈钢热轧棒。 长治2Cr12MoVNbN精密件
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