Supply Z408 cast iron welding rod manufacturer Z408 welding rod price

Cast iron welding rods | Welding rods
Description Cast iron welding rods are nickel-iron alloy cores and strongly reducing graphite coated cast iron welding rods. They have the characteristics of high strength, good plasticity, and low linear expansion coefficient. The crack resistance for gray cast iron is similar to 3, but for ductile iron it is stronger than 3. It also has good effects on cast iron with high phosphorus content (.), and the cutting performance is slightly worse than 3 and 3. It is used for welding gray cast iron and ductile iron at normal temperature or slightly preheated (to about ℃). AC and DC dual use.
Usage Cast iron welding rod is suitable for repair welding of important high-strength gray castings and ductile castings. Such as cylinders, engine seats, gears, rollers, etc.