YG20钨钢#硬质合金钢YG20耐磨钨钢
YG20 is one of the die steel, YG20 concrete as part of the tungsten carbide tungsten carbide, without heat treatment, internal and external hardness is uniform. YG20 tungsten steel used in large batch production of stamping die for the production, such as stamping parts, instruments, watches the spring piece, etc.; Punch the battery shell, toothpaste mould, etc. YG20 average particle: 1.8 13.4 YG20 YG20 density 1.8 g/cm3 bending strength, YG20 hardness material 3100:85-87 hra YG20 use properties and USES: silicon steel sheet, ran up and down, stamping die for the production, such as stamping parts, instruments, watches the spring piece, etc.; Punch the battery shell, toothpaste mould YG20, such as chemical composition: the WC: 80%, CO: 20%
YG20是模具钢中的一种，YG20钨钢具体属于碳化钨类的硬质合金,不经热处理，内、外硬度均匀一致。YG20钨钢用于批量大的生产,适合制作冲压模具,如冲压手表零件、乐器弹簧片等;冲制电池壳、牙膏皮的模具等。　
　　YG20平均颗粒：1.8
　　YG20密度g/cm3 13.4-13.80
　　YG20抗弯强度：≈3100
　　YG20硬度：85-87HRA
　　YG20使用性能及用途：硅钢片，上下冲，适合制作冲压模具,如冲压手表零件、乐器弹簧片等;冲制电池壳、牙膏皮的模具等
　　YG20化学成分：WC:80% ,CO:20%

产品名称：YG20钨钢#硬质合金钢YG20耐磨钨钢
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