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Description

China GBT HGH2132 Super alloy welding wire and HGH2132 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: HGH2132
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy HGH2132 GBT China Super alloy welding wire
HGH2042
HGH35
HGH40
HGH68
HGH131
HGH139
HGH140
HGH36
HGH38
HGH42

Chemical composition(mass fraction)(wt.%) of the HGH2132

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) Mo(%) V(%) Cu(%) B(%) Al(%) Ti(%) Fe(%)
≤0.08 0.40-1.00 1.00-2.00 0.020 0.015 13.50-16.00 24.50-27.00 1.00-1.50 0.10-0.50 - 0.001-0.010 ≤0.35 1.75-2.35 Bal

Mechanical Properties of steel grade HGH2132

Yield
Rp0.2 (MPa)
Tensile
Rm (MPa)
Impact
KV/Ku (J)
Elongation
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
744 (≥) 758 (≥) 21 23 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 432

Physical Properties of steel grade HGH2132

Temperature
(°C)
Modulus of elasticity
(GPa)
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)
Specific thermal capacity
(J/kg·°C)
Specific electrical resistivity
(Ω mm²/m)
Density
(kg/dm³)
Poisson’s coefficient, ν
22 - -     0.24 -  
375 372 - 23.3 443   -  
441 - 13 31.2   141 442

Heat Treatment of steel grade HGH2132

Heat treated : 1842°C - 1551°C

Technological Curves of steel grade HGH2132

Cross Reference Table (Equivalent Grade) of HGH2132

Grade Standard Country Application
HGH2132 GBT China Super alloy welding wire

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