Royal Welding Wires Private Limited Hosur, Tamil Nadu

SMAW stands for shielded metal arc welding, also commonly called ‘stick’ welding. In SMAW, the electrode is a metal rod or stick held in the torch with a small clamp. An alternate or direct current is then used to form an electric arc between the electrode and the metals to be joined.

Submerged arc welding is a process in which the joining of metals is produced by heating with an arc or arcs between a bare metal electrode or electrodes and the work. The arc is shielded by a blanket of granular fusible material on the work. Pressure is not used. Filler metal is obtained from the electrode or from a supplementary welding rod Flux: Both agglomerated and fused fluxes are available for use with different grades of wires.

GMAW stands for gas metal arc welding, also called metal inert gas welding, or MIG welding. In GMAW the electrode is a roll of wire which the welder feeds out of a ‘gun’ to the work piece. You control the speed of the wire, so you can make long welds without stopping to replace a rod. The gun also feeds out an inert gas such as Argon or CO2 to displace oxygen at the weld site

Application : Electrical Fittings

Feature : Good Quality

Flux-Cored Arc Welding (FCAW) uses the heat generated by a DC electric arc to fuse the metal in the joint area. The arc is struck between a continuously fed consumable filler wire and the workpiece, melting both the filler wire and the workpiece in the immediate vicinity. The entire arc area is covered by a shielding gas, which protects the molten weld pool from the atmosphere.