DAIKOWT 718

Engineered to align seamlessly with Alloy 718, this material assures outstanding corrosion resistance across diverse environments. The weld metal, characterized by remarkable strength, undergoes age-hardening, and its mechanical properties are intricately shaped through post-weld heat treatment. Typically employed through the gas tungsten arc welding (GTAW) process for Cr-Ni-Nb-Mo alloys, as high heat input methods such as gas metal arc welding (GMAW) may potentially induce micro-fissuring. Primarily deployed for welding high-strength aircraft components, liquid-fueled rocket components, rings, casings, and an array of sheet metal parts for both aircraft and land-based gas turbine engines, including cryogenic tankage. Beyond these applications, it proves valuable in fasteners, instrumentation parts, and serves a vital role in cladding or overlay within the oil and gas industry. The temperature range of its application spans from -250°C to 700°C.