GH3030 Nickel Alloy Wire - High Temperature 1200°C, 690 MPa Tensile Strength, Non-Magnetic Aerospace Material

GH3030 wire is a premium nickel-based high-temperature alloy engineered for demanding industrial applications. This non-magnetic material delivers exceptional performance in extreme thermal environments while maintaining structural integrity and corrosion resistance.

• Nickel (Ni): 57-63%
• Chromium (Cr): 21-25%
• Iron (Fe): 8-11%

• Density: 8.1 g/cm³
• Melting Point: 1360-1411°C
• Tensile Strength: 690 MPa (room temperature)
• Yield Strength: 310 MPa (room temperature)
• Thermal Expansion Coefficient: 13.1 × 10⁻⁶/°C (20-1000°C)
• Thermal Conductivity: 11.1 W/m·K (20°C)

• High Temperature Strength: Maintains mechanical properties up to 1200°C
• Oxidation Resistance: Forms protective oxide layer in high-temperature environments
• Creep Resistance: Withstands long-term continuous loading without deformation
• Corrosion Resistance: Performs well in acidic, alkaline, and chloride environments

• Aerospace: Engine combustion chambers, turbine blades, turbine disks
• Petrochemical: High-temperature furnace tubes, reactors, catalyst supports
• Nuclear Industry: Fuel elements, control rods, fuel pipelines
• Heat Treatment: Furnace radiant tubes, heating elements, high-temperature stoves