Grade GH2132
Old Grade
Corresponding Standard GJB 2611A-2006
Specification for cold drawn bars of heat-resisting superalloy for aviation
Classification Special Alloy Steel
Properties Corrosion Resistance Weldability
Density 7.93 g/cm3
GH2132 Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni Mo Ti V B Al More
Minimum Value - - - - - 13.5 24 1 1.9 0.1 0.001 - Fe:Remainder
Maximum Value 0.08 1 2 0.025 0.02 16 27 1.5 2.35 0.5 0.01 0.35
GH2132 Mechanical Properties
test temperature Mark
Tensile Strength
σb
Mpa
Yield Point
σs
Mpa
Elongation or Extension Rate
δ
%
Reduction of Area
ψ
%
Hardness
HBW
Room Temperature *
≥900
*
≥590
*
≥15
*
≥20
247~341
650°C Time not less than 23h (100h)** Test stress
450
≥5(3)**

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