简介
Y40Mn是高硫中碳易切削钢,有较好的切削性能,与45号钢相比可提高刀具寿命四倍,提高生产效率30%,有较高的强度和硬度,适于加工要求刚性高的零件,如丝杠、光杆、齿条和花键轴等。
化学成分碳 C :0.37~0.45
硅 Si:0.15~0.35
锰 Mn:1.20~1.55
硫 S :0.20~0.30
磷 P :≤0.04
优点形状规格多样性
通过设计不同形状的模具,冷拉出不同截面形状、不同规格公差的易削切钢。角度可成直角或圆角。
高精确度
使用高质量的硬质合金模具,确保公差准确、统一。
表面光滑
先进的冷挤压工艺使得易削切钢产品表面光滑明亮。
![](http://img3.makepolo.cn/img3/348/800/100019734800_15519189738161.jpg)
![](http://img3.makepolo.cn/img3/348/800/100019734800_15519189776464.jpg)
![](http://img3.makepolo.cn/img3/348/800/100019734800_15519189819621.jpg)
![](http://img3.makepolo.cn/img3/348/800/100019734800_15519189854193.jpg)
![](http://img3.makepolo.cn/img3/348/800/100019734800_15519189891592.jpg)
![](http://img3.makepolo.cn/img3/348/800/100019734800_15519189938092.jpg)
![](http://img3.makepolo.cn/img3/348/800/100019734800_15519189979653.jpg)
![](http://img3.makepolo.cn/img3/348/800/100019734800_15519190014448.jpg)
![](http://img3.makepolo.cn/img3/348/800/100019734800_15519190051199.jpg)
![](http://img3.makepolo.cn/img3/348/800/100019734800_15519190097928.jpg)
![](http://img3.makepolo.cn/img3/348/800/100019734800_15519190134529.jpg)
![](http://img3.makepolo.cn/img3/348/800/100019734800_15519190171530.jpg)
![](http://img3.makepolo.cn/img3/348/800/100019734800_15519190214069.jpg)
![](http://img3.makepolo.cn/img3/348/800/100019734800_15519190262619.jpg)
![](http://img3.makepolo.cn/img3/348/800/100019734800_15519190303384.jpg)
![](http://img3.makepolo.cn/img3/348/800/100019734800_15519190352340.jpg)
![](http://img3.makepolo.cn/img3/348/800/100019734800_15519190395123.jpg)
![](http://img3.makepolo.cn/img3/348/800/100019734800_15519190437550.jpg)
![](http://img3.makepolo.cn/img3/348/800/100019734800_15519190487740.jpg)