产品展示
SK5弹簧钢圆棒 进口高强度弹簧钢圆棒 弹簧钢化学成分
点击次数:55发布时间:2015/10/30 13:58:50
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更新日期:2016/1/8 9:57:27
所 在 地:中国大陆
产品型号:SK5
优质供应
详细内容
sk5弹簧钢
执行标准:JIS G4401
●特性及适用范围:
淬火回火后有较高硬度和耐磨性,但热硬性低、淬透性差、易变形、塑性及强度较低。用作需要具有较高硬度和耐磨性的各种工具,如形状简单的模子和冲头、切削金属的刀具、打眼工具、木工用的铣刀、埋头钻、斧、凿、纵向手用锯、以及钳工装配工具、铆钉冲模等次要工具。
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