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F؛Nۣ45#䓰 1.0-140mm65Mn䓰 0.3-40mm Q235B䓰(2-100mm)
60Si2MnA䓰壨12-100mm 42crmo䓰壨3-300mm 40Cr䓰 (3-60mm)
Q245R䓰 (6-50mm Q345R䓰 (6-50mm 16MnDR䓰8-36mm
Nۣ08L0.5-4.0mm 50Mn2V2-8mm 15CrMoR12-30mm
12Cr1MoV6-40mm 50CrV3-8mm NM360/NM4006-40mm
T8/T100.4-3.0mm
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