Features
The alloy GH3128 is a solid solution strengthening nickel-based alloy with high plasticity, high creep rupture strength, and maintains good anti-oxidation properties. It is also suitable for cold forming and welding jobs.
Chemical Properties
% | Cr | Ni | C | Si | Mn | P | S | Mo | Fe |
303 | min: 17.0max:19.0 | min: 8.0max: 10.0 | 0.15max | 1.00max | 2.0max | 0.20max | 0.15min | 0.75 | balance |
Mechanical Properties
Grade | Tensile Strengthksi (min.) | Yield Strength 0.2%Offset ksi (min.) | Elongation -% in50 mm (min.) | Hardness(Brinell) MAX | Hardness(Rockwell B) MAX |
303 | 75 | 30 | 35 | 228 | |
Applications Aircraft engine combustor, afterburner casings Gas Turbine combustor components Turbine engine combustor components Afterburner components