材质:301、301L、302、302L、304、304L、316、316L。 规格:直径5mm-0.0175mm 用途:再拉丝、编网、软管、钢丝绳、过滤器材、钢胶线、弹簧等。 类别:硬质线材、软质线材、不锈钢丝线轴、不锈钢丝线盘 丝径(mm) 许容差(mm) 最大偏径差 (mm) 0.020-0.049 +0.002/-0.001 0.001 0.050-0.074 0.002 0.002 0.075-0.089 0.002 0.002 0.090-0.109 +0.003/-0.002 0.002 0.110-0.169 0.003 0.003 0.170-0.184 0.004 0.004 0.185-0.199 0.004 0.004 0.200-0.299 0.005 0.005 0.300-0.310 0.006 0.006 0.320-0.499 0.006 0.006 AISI 材质 最大化学成分(%) C Si Mn P S Ni Cr Mo 304 =<0.08 =<1.00 =<2.00 =<0.045 =<0.030 8.00~10.50 18.00~20.00 - 304H >0.08 =<1.00 =<2.00 =<0.045 =<0.030 8.00~10.50 18.00~20.00 - 304L =<0.030 =<1.00 =<2.00 =<0.045 =<0.030 9.00~13.50 18.00~20.00 - 316 =<0.045 =<1.00 =<2.00 =<0.045 =<0.030 10.00~14.00 10.00~18.00 2.00~3.00 316L =<0.030 =<1.00 =<2.00 =<0.045 =<0.030 12.00~15.00 16.00~18.00 2.00~3.00 430 =<0.12 =<0.75 =<1.00 =<0.040 =<0.030 =<0.60 16.00~18.00 - 430A =<0.06 =<0.50 =<0.50 =<0.030 =<0.50 =<0.25 14.00~17.00 -
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