The selection of submerged arc welding flux for welding gas storage tanks mainly depends on the material of the tank, operating temperature, pressure, and specific standard requirements. Gas storage tanks are usually made of materials such as carbon steel, low-alloy steel, or stainless steel, and ar......
Read MoreSJ301 is a silicon-calcium neutral sintered flux (complying with F4A0-H08A in GB/T 12470 standard or AWS A5.17 F6A0-EL12), widely used in longitudinal submerged arc welding (LSAW) for the production of large-diameter and high-strength steel pipes (such as API 5L X70 and X80 pipeline steels). The fol......
Read MoreSubmerged arc welding flux SJ501, as an aluminum-titanium type acidic sintered welding flux, is specially designed for high-speed welding and performs excellently in the welding of structures such as steel cylinders and boiler water walls. Its unique formula ensures stable arc, smooth weld bead, and......
Read MoreHot melt welding is a welding method that uses an electric arc to heat and melt the welding electrode as a filler material, while gas shielded welding is a welding method that uses an electric arc to melt the welding wire and protects the welding area with argon gas to avoid oxidation.
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