Narrow gap welding applied in thick steel

Few days ago, the oscillating arc narrow gap GMA welding system were applied in Ansteel, China to weld the thick high strength steel. we designed the special welding torch which can weld up to 400 mm thickness with narrow groove.  The curved contact tube tip oscillates regularly toward the each Read more…

Keyhole TIG welding

Stainless steel is known for its resistance to corrosion and is used in many different fields, such as food and dairy, chemical, power, cryogenic, nuclear and many other industry sectors. Keyhole TIG (K-TIG) technology combines the high quality and cleanliness of GTAW with a depth of penetration that is unmatched Read more…