1. This backing consists of the refractory flux and the metal case, 2. It is suitable for SEGARC automatic process. This backing consists of the refractory flux and the metal case. It is suitable for SEGARC automatic process.Packing: carton...

specially designed for the technology holes welding to left or right bents. This welding backing is specially designed for the technology holes welding to left or right bents. ...

This welding backing is suitable for one-side welding of the butt joints with unmatched plates. The one-side welding backing are ceramic products widely used in one-side welding technique of Co2  semi-automatic and automatic welding. They are...

This weldig backing is used for one-side welding of the butt jointin the hori-zontal position. This welding backing is used for one-side welding of the butt joint the hori-zontal position. Artisty of Manufacture1. The ceramic backing blocks use natural...

1. Co2 gas shielded metal arc one-side welding backing 2. suitable either for flux cored wire or solid wire This backing is a Co2 shielded metal arc one-side welding backing. This backing is suitable either for flux cored wire or solid wire. ...

1. This welding backing .is used for one-side welding process. 2. mainly for the X-shape joint. The one-side welding backing are ceramic products widely used in one-side welding technique of Co2 semi-automatic and automatic welding. They are suitable for...