9SiCr圆钢#工具钢9SiCr碳素合金钢
9SiCr圆钢#工具钢9SiCr碳素合金钢
Characteristic and scope of application: 9 sicr alloy tool steel measuring tool cutting steel, is a common low alloy tool steel, has high hardenability and hardenability, and high tempering stability. 9 sicr alloy tool steel can be used to make complex shape, small deformation, high wear resistance, low speed cutting tools, such as drilling, thread tools, die, tap, reamer, thread rolling plate and thread rolling wheels, etc.
9SiCr合金工具钢特性及适用范围:量具刃具用钢,是常用的低合金工具钢,具有较高的淬透性和淬硬性,以及较高的回火稳定性。9SiCr合金工具钢可用于制造形状复杂、变形小、耐磨性高、低速切削的工具,如钻头、螺纹工具、铰刀、板牙、丝锥、搓丝板和滚丝轮等。
9SiCr合金工具钢化学成份:
碳 C :0.85~0.95
硅 Si:1.20~1.60
锰 Mn:0.30~0.60
硫 S :≤0.030
磷 P :≤0.030
铬 Cr:0.95~1.25
镍 Ni:允许残余含量≤0.25
铜 Cu:允许残余含量≤0.30
9SiCr合金工具钢力学性能:
产品名称:9SiCr圆钢#工具钢9SiCr碳素合金钢
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