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E330MoMnWNb不锈钢焊条
价格:40.00
E330MoMnWNb(A607)不锈钢焊条GB/TE330MoMnWNb特征与用途通常用于在850~950℃高温下工作的耐热及耐腐蚀高合金钢,如Cr20Ni30和Cr18Ni37型不锈钢的焊接和补焊。熔敷金属化学成分典型值%牌号CSiMnSPCrNiMoNbWE330MoMnWNb0.150.352.200.0100.01715.8035.502.501.502.50熔敷金属力学性能典型值牌号Rm(MPa)室温A(%)室温E330MoMnWNb68031)