1.0382 1.4114 1.8886

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1.0382 1.4114 1.8886 RCUP-H310 SANH370AC SHTB370 SSAH370 RCUP-H370 NKHK370 SCA370CR NSH370TB SANH400AC SHTB400 SSAH400 RCUP-H400 NKHK400 SCA400CR NSH400TB SANH440AC SHTB440 SSAH440 RCUP-H440 NKHK400 SCA440CR NSH440TB SANH590AC SHTB590 SANH780AC SHTB780 SANH440B SPH440SF 热处理硬度，切削性和耐磨性，适用于精密冲剪冲压模，难加工的冷锻、深抽和挫牙用模及高速冲剪冲头，不锈钢板冲头。