الوصف

Usage
When applied to welding wires such as H*8A,H*8Mn,and H*0MnSi, it can weld low-carbon steel and some low-alloy steel like *6Mn and *5MnV,as well as ships boilers and high-pressure vessels.And it also can be sued for electro-slag and copper welding.
Cautions:
1.Impurities on the welding surface must be removed before welding ,such as oil soil,moisture,iron dust.etc.
2.The flux must be baked for 2 hours under the temperature of ******0C before it is used