What Welding Rod Is Used For Welding Wear-resistant Steel Plates?

The wear-resistant steel plate can be welded with welding rods. There are certain requirements for choosing which welding rod to weld. Taking KN60 wear-resistant steel plate as an example, common structural welding rods are used when welding the substrate layer. For example, from the types of welding rods: J422 belongs to low-carbon structural steel Welding rods are used for welding low-carbon structural steels of Q235 strength level. J506 and J507 are low-alloy structural steel electrodes, which are used for important structures of Q345 low-alloy structural steel, which have high rigidity and require high weld toughness.
That is to say, J422 welding rod can be used for the substrate, but KN60 wear-resistant welding rod can be used for welding on the wear-resistant layer side to increase the wear resistance of the welding place.
The combined use of the two electrodes can meet the requirements for the bonding strength and wear resistance of the wear-resistant steel plate.