Application and its development trend of China's welding materials
China is now the largest producer of welding material in the world, mainly in low-grade ordinary electrode-based, high-tech welding consumables product but the proportion is still relatively small.
Welding materials have been widely used in transportation manufacturing, machinery manufacturing, petrochemical equipment manufacturing. Automotive and rail vehicles currently semi-automatic welding materials application demands more and more; in building and bridge industry, manual welding is towards semi-automatic welding transformation, build bridges with the solid wire, cored wire will have a greater development of. In the shipbuilding industry is already using flux cored gas shielded arc welding and submerged arc welding technology; with businesses and international standards, its welding material requirements will be higher, which requires us to improve welding scientific and technological content of the material, otherwise our entire welding material market will stagnate or eliminated from the market.
