GH2132 Material introduction

GH2132 alloy is a Fe-25Ni-15Cr based superalloy, which is comprehensively strengthened by adding molybdenum, titanium, aluminum, vanadium and trace boron. It has high yield strength, endurance and creep strength below 650 ℃, and has good processing plasticity and satisfactory welding performance. It is suitable for manufacturing high-temperature load-bearing components of aeroengines that work for a long time below 650 ℃, such as turbine disks, compressor disks, rotor blades and fasteners.

GH2132 chemical composition

GH2132 Physical and mechanical properties

GH2132 Heat treatment system

Hot rolled and forged bars, forgings, cold drawn bars，990℃±10℃×(l-2)h/OQ or AC+（700-720）℃×16h/AC；

Hot rolled plate, weldment，（980-1000）℃／AC+（700-720）℃×(12-16) h/AC，Including solution heat preservation time，δ≤3mm：15min-20min；δ3 mm-5mm：20min-25min；

Silk material，（980-1000）℃／WQ or OQ +（700-720）℃×16h/AC，Including solution heat preservation time，d ≤3mm：15min-20min;d3mm-5mm;20min-5min。