GH3039 is an N1 Cr based solid solution strengthened deformation high-temperature alloy, mainly strengthened by elements such as tungsten and molybdenum. The alloy has moderate thermal strength and good resistance to cold and hot fatigue below 80 ℃. Good antioxidant performance below 100 ℃ and stable tissue after long-term use. Alloys have good cold forming and welding properties. The main products include plates, wires, pipes, and forgings.