Arc welding using the Metal filler wire as consumable electrode and an Inert Gas to protect the molten pool against oxidation. Figure 1. Schematic of the MIG welding process. In the metal inert gas ...

Developed in the 1940s, AA7075 is an aluminum alloy that's almost as strong as steel, yet it weighs just one third as much. Unfortunately its use has been limited, due to the fact that pieces of it ...

Times change. It wasn't that long ago that if you owned a set of oxy-acetylene gas bottles for welding and cutting you would be considered to have a pretty well-equipped home shop. Maybe you ...

A recent discovery by researchers at the University of Birmingham is paving the way for improving the tensile strength of alloys used in casting and welding. In a paper published in the journal Acta ...

Since its foundation in 1966, the Welding Alloys Group has become the global specialist in the development of low and high alloyed cored wires, automated welding equipment for surfacing and joining ...

Alloy Bellows & Precision Welding was founded in 1935. Over the decades, the contract manufacturer became known for welding, brazing and soldering bellows into valves and other component parts for the ...

Wear specialist Welding Alloys South Africa (WASA) and its Mozambique subsidiary KRAM, based in Tete, specialise in the prevention, protection and reduction of wear caused by various mechanisms. All ...

Welding fumes are very small particles that are formed when the vaporized metal rapidly condenses in air. They are typically too small to be seen by the naked eye but collectively form a visible plume ...

Welding Alloys South Africa (Pty) Ltd, “WASA” is a South African subsidiary of Welding Alloys Ltd who holds 74% equity and the balance of 26% is held by the Welding Alloys Employee Trust. Welding ...