D717 tungsten carbide welding rod manufacturer direct sales D717 wear-resistant welding rod price

Tungsten carbide welding rod | Wear-resistant welding rod | Overlay welding rod | Electric welding rod Description: Tungsten carbide welding electrode is made of steel strip, with a diameter of 3., the internal particle size is - mesh, and the content is cast tungsten carbide above the quality of the welding core. , externally coated with alkaline low-hydrogen paint, relying on excessive tungsten carbide in the welding core, the welding process is good, slag removal is easy, the arc is stable, DC welding is used, the current is small, and it is a seamless tubular electrode.
Usage: Used for surfacing mechanical parts that are resistant to strong rock wear, such as the back of the teeth of a three-cone drill bit, blower blades, powerful coal mining drums, sugar rolling machine rollers, concrete mixer blades, etc. Hardness of surfacing welding:




Tungsten carbide welding rod | wear-resistant welding rod | surfacing welding rod | electric welding rod
Description: Tungsten carbide surfacing welding rod, using The steel strip is rolled into shape, with a diameter of 3., an internal particle size of - mesh, and a content of cast tungsten carbide above the mass of the welding core. It is coated with an alkaline low-hydrogen paint on the outside. Relying on the excessive tungsten carbide in the welding core, the welding process is good. , easy to remove slag, stable arc, DC welding, small current, seamless tubular electrode.
Usage: Used for surfacing mechanical parts that are resistant to strong rock wear, such as the back of the teeth of a three-cone drill bit, blower blades, powerful coal mining drums, sugar rolling machine rollers, concrete mixer blades, etc. Hardness of surfacing welding:
Tungsten carbide welding rod | wear-resistant welding rod | surfacing welding rod | welding rod For this purpose, the content is cast tungsten carbide above the quality of the welding core. It is coated with alkaline low-hydrogen coating. It relies on the excess tungsten carbide in the welding core. The welding process is good, the slag removal is easy, the arc is stable, and DC welding is used, which is small. Current, for seamless tubular electrodes.
Usage: Used for surfacing mechanical parts that are resistant to strong rock wear, such as the back of the tri-cone drill bit, blower blades, powerful coal mining drums, sugar rolling machine rollers, concrete mixer blades, etc. Hardfacing hardness: