GH3039(GH39) High Temperature Alloy Steel bar
GH3039 is a single-phase austenite-type solid solution strengthening alloy, below 800 ℃ with moderate thermal strength and good thermal fatigue properties, 1000 ℃ below the good oxidation resistance. Long-term use of tissue stability, but also has good cold formability and welding performance. Suitable for long-term use of 850 ℃ below the aero-engine combustion chamber and afterburner parts. The alloy can produce sheet, bar, wire, pipe and forgings.