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GH 2038

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China YB GH2038 普通承力件用高温合金热轧和锻制棒材 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: GH2038 / GH 2038
Category Grade Standard Region/Area Standard Content
Metals GH 2038 YB/T 5245 China 普通承力件用高温合金热轧和锻制棒材

Chemical composition(mass fraction)(wt.%) of the GH 2038

Element Min Max Similar
Cu - 0.2500 -
S - 0.0200 -
P - 0.0300 -
Si - 1.0000 -
Mn - 1.0000 -
B - 0.0080 -
Fe - - -
Ti 2.3000 2.8000 -
Al - 0.5000 -
Ni 18.0000 21.0000 -
Cr 10.0000 12.5000 -
C - 0.1000 -

Mechanical Properties of steel grade GH 2038

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)
711 (≥) 655 (≥) 42 31 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 331

Physical Properties of steel grade GH 2038

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 - -     0.22 -  
186 219 - 42.3 124   -  
792 - 12 33.2   141 114

Heat Treatment of steel grade GH 2038

Heat treated : 1919°C - 1428°C

Technological Curves of steel grade GH 2038

Cross Reference Table (Equivalent Grade) of GH 2038

Grade Standard Country Application
ASTM 5140
AISI 201
AISI 202
1.2767
17-4PH
AISI 1052
AISI 416Se
AISI 1330
AISI 205 Stainless Steel
AISI A10
AISI A2
AISI A3
AISI A4
1.0036
1.0037
SAE J403
UNS G10100
AMS 4924
ASTM A36
Electrode 100S-1
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Jiangyou Longhai Special Steel Co.,Ltd.

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