Gold Index: 281
Henan Jianhui Construction Machinery Co., Ltd [China (Mainland)]
Business Type:Manufacturer Country/Region: China (Mainland)
alloy steel round bar
1.7225
Alloy steel round bar 4140/1.7225/42CrMo4/SCM440Process:(EF+LF+VD)+forged+heat treatment) UT: Sep1921-84 C/c
2012-03-02
tool die steel flat bar
H13
H13:Technology:EF/ESR/EAF+VD+LF Surface treatment:Black/polished/machined/turned Delivery state:Annealed/Ingot/Processing
carbon steel pipe
We have carbon steel pipe SS400, if you are interested in, please contact us for detail.