On June 13, 2018, China's leading stainless steel product manufacturer TGBX released new products. The company's stainless steel precision wire plant commissioned the production process of wire rods for high-end nickel-based alloy welding wires, and successfully rolled a large coil with excellent performance and stable quality. Stainless steel wire rod for Inconel625 (UNS N06625, 2.4856) welding wire with a diameter of 6.5 mm marks TGBX forming a complete R&D and production capacity for nickel-based alloy welding materials. Inconel625 (UNS N06625, 2.4856) material has high resistance to high temperature deformation and temperature Due to the narrow window and poor thermoplasticity, the difficulty of smelting and rolling is very high. If Inconel625 (UNS N06625, 2.4856) material is processed into large coiled wire rods with a diameter of only a few millimeters, the production difficulty is even greater. Therefore, only a few domestic companies can trial-produce wire rods with a coil weight of tens of kilograms. The quality stability is not as good as that of imported products, and their application areas and levels are greatly restricted. Some high-end nickel-based alloy welding materials still need to be imported. .
TGBX controls the error to the millimeter level to ensure that the quality of a whole set of hundreds of kilograms of wire rod is all qualified. After more than three years of unremitting efforts, the high-end nickel-based alloy welding material with single coil reel, high dimensional accuracy, stable product performance and low reprocessing cost for users was finally successfully trial-produced. After mass production, the product can gradually replace imports and realize the localization of high-end nickel-based alloy welding materials.