303 1.4305 Stainless Steel

303 1.4305 Stainless Steel
303 1.4305 Stainless Steel
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: 17.0
max:19.0
min: 8.0
max: 10.0
0.15
max
1.00
max
2.0
max
0.20
max
0.15
min
0.75 balance
Mechanical Properties
Grade Tensile Strength
ksi (min.)
Yield Strength 0.2%
Offset ksi (min.)
Elongation -
% in
50 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
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