Fusion Clad Precision Technology latest news

With no less than 16 years of history in the industrial repair and rebuilding business, we are proud to announce that we have completed yet another level of confidence and excellence in Management Control of our processes. Assessed by QA International Certification, we have successfully achieved Quality, Environment, Health and Safety (QEHS) Certifications; ISO 9001:2008 Quality Management System,

Gas Welding
Oxyacetylene welding, commonly referred to as gas welding, is a process that relies on combustion of oxygen and acetylene. When mixed together in correct proportions within a hand-held torch or blowpipe, a relatively hot flame is produced with a temperature of about 3,200°C. The chemical action of the oxyacetylene flame can be adjusted by changing the ratio of the volume of oxygen to acetylene. Welding is generally carried out using the neutral flame setting that has equal quantities of oxygen and acetylene. The oxidising flame is obtained by increasing just the oxygen flow rate while the carburising flame is achieved by increasing acetylene flow in relation to oxygen flow. Because steel melts at a temperature above 1,500°C, the mixture of oxygen and acetylene is used, as it is the only gas combination with enough heat to weld steel. However, other gases such as propane, hydrogen and coal gas can be used for joining lower melting point non-ferrous metals, and for brazing and silver soldering.