OUR PRODUCTS
Products
Hardfacing Alloy Welding Wires
Product
AWS
Application
RCoCr-A
AWS A5.21
Used for the occasions that require good performance under the working conditions of wear and corrosion resistance at high temperature. For example, automobile, internal combustion engine valve, high temperature and high pressure valve, hot shear blade, bearing inner and outer rings, hot forging die and other surfacing welding.