ER70S-6 SG2 TIG rod In accordance with AWS A5.18 ER70S-6 SG2 HBWELD70S-6 SG2 welding wire is suitable for welding mild and C-Mn steels and is generally used for the root pass and to support welding when no back pass is possible.
Carbon Friction Materials Product properties: Carbon friction materials are composed of calcined petroleum coke (CPC) of high purity and of high quality-price ratio. According to customer requirements, we supply CPC friction materials of various particle