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China GJB GH4133B 航空发动机转动件用高温合金热轧棒材规范 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: GH4133B / GH4133B
Category Grade Standard Region/Area Standard Content
Metals GH4133B GJB 1953A China 航空发动机转动件用高温合金热轧棒材规范

Chemical composition(mass fraction)(wt.%) of the GH4133B

Element Min Max Similar
C - 0.0600 -
Cr 19.0000 22.0000 -
Ni - - -
Al 0.7500 1.1500 -
Ti 2.6500 3.0000 -
Fe - 1.5000 -
Nb 1.3000 1.7000 -
B - 0.0100 -
Ce - 0.0100 -
Mn - 0.3500 -
Si - 0.6500 -
P - 0.0150 -
S - 0.0070 -
Cu - 0.0700 -
Pb - 0.0010 -
Bi - 0.0001 -
Sn - 0.0012 -
As - 0.0025 -
Sb - 0.0025 -
Mg 0.0010 0.0100 -
Zr 0.0100 0.0500 -
C - 0.0600 -
Cr 19.0000 22.0000 -
Al 0.7500 1.1500 -
Ti 2.6500 3.0000 -
Nb 1.3000 1.7000 -
Fe - 1.5000 -
B - 0.0100 -
Ce - 0.0100 -
Mn - 0.3500 -
Si - 0.6500 -
S - 0.0070 -
P - 0.0150 -
Mg 0.0010 0.0100 -
Cu - 0.0700 -
Pb - 0.0010 -
Bi - 0.0001 -
Sn - 0.0012 -
Sb - 0.0025 -
As - 0.0025 -
Zr 0.0100 0.0500 -
Ni - - -

Mechanical Properties of steel grade GH4133B

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)
737 (≥) 759 (≥) 44 42 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 324

Physical Properties of steel grade GH4133B

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
43 - -     0.13 -  
758 633 - 11.3 233   -  
719 - 12 11.2   332 342

Heat Treatment of steel grade GH4133B

Heat treated : 1477°C - 1496°C

Technological Curves of steel grade GH4133B

Cross Reference Table (Equivalent Grade) of GH4133B

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