![YZ3 YZ5铸造碳化钨气焊条](http://img.jdzj.com/UserDocument/2017y/changchenght/Picture/20180405145756867.jpg)
![](/chanpin/images/nextico.png)
元素
|
标准
|
典型值
|
W
|
95-96
|
95-96
|
total carbon
|
3.8-4.0
|
3.8-4.0
|
free carbon
|
≤0.08
|
≤0.02
|
Fe
|
≤0.5
|
≤0.3
|
Cr
|
≤0.2
|
≤0.05
|
V
|
≤0.2
|
≤0.01
|
Ti
|
≤0.1
|
≤0.01
|
铸造碳化钨粉规格 | 铸造碳化钨粉化学成分 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
|
性能
|