WELDING– Welding is a materials joining process which produces coalescence of materials by heating them to suitable temperatures with or without the application of pressure…

WELDING – Welding is a materials joining process which produces coalescence of materials by heating them to suitable temperatures with or without the application of pressure…

1. Welding is a materials joining process which produces coalescence of materials by heating them to suitable temperatures with or without the application of pressure or…

1. Oxyacetylene Welding (OAW) •by WAQAS AHMED 2. Oxyacetylene Welding (OAW) The oxyacetylene welding process uses a combination of oxygen and acetylene gas to provide a…

1. GAS WELDING 2. Gas Welding • Gas welding is a welding process that melts and joins metals by heating them with a flame caused by a reaction of fuel gas and oxygen. •…

GAS WELDING Sound weld is obtained by selecting proper size of flame, filler material and method of moving torch The temperature generated during the process is 33000c When…