High-Temperature Alloy GH3030

Product Overview

GH3030 is a solid-solution strengthened high-temperature alloy primarily used in industrial environments that require excellent high-temperature resistance, corrosion resistance, and good oxidation resistance. The alloy demonstrates good thermal strength and high plasticity below 800°C, making it ideal for high-temperature structural components and parts. After solid solution treatment, the alloy forms a single-phase austenitic structure, ensuring excellent durability, stability, and reliability in high-temperature applications.

Key Features

• Good Thermal Strength:GH3030 exhibits satisfactory thermal strength below 800°C, making it suitable for high-temperature load-bearing applications.
• High Plasticity:The alloy maintains good plasticity, allowing for various processing methods such as cold stamping, ensuring its adaptability for manufacturing complex parts.
• Excellent Oxidation Resistance:GH3030 demonstrates excellent oxidation resistance, ensuring stable performance in prolonged high-temperature environments.
• Good Thermal Fatigue Resistance:The alloy has strong resistance to thermal fatigue, making it suitable for high-temperature cyclic loading conditions.
• Superior Processability:With excellent cold stamping and welding capabilities, GH3030 is highly versatile and adaptable for various manufacturing and processing requirements.
• Structural Stability:The single-phase austenitic structure obtained through solid solution treatment ensures stable microstructure performance during long-term use at high temperatures.

Applications

• Aerospace Industry:GH3030 is widely used in aerospace applications, including turbine blades, engine combustion chambers, and other high-temperature components that must endure extreme conditions.
• High-Temperature Containers:The alloy is suitable for manufacturing containers and structural components that need to operate in high-temperature environments, such as pressure vessels and reactors.
• High-Temperature Protective Materials:GH3030 is used in protective applications, such as thermocouple protection tubes, where high temperature and oxidation resistance are critical.
• Heat Treatment and Welding Applications:Due to its excellent welding and cold stamping capabilities, GH3030 is ideal for manufacturing industrial equipment that requires high-temperature resistance, thermal fatigue endurance, and ease of fabrication.