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J91129

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America UNS J91129 奥氏体锰钢铸件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: J91129 / J91129
Category Grade Standard Region/Area Standard Content
Metals J91129 -- America 奥氏体锰钢铸件

Chemical composition(mass fraction)(wt.%) of the J91129

Element Min Max Similar
Si - 1.0000 -
P - 0.0700 -
Mn 11.5000 14.0000 -
C 1.0500 1.2000 -

Mechanical Properties of steel grade J91129

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)
239 (≥) 375 (≥) 44 32 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 311

Physical Properties of steel grade J91129

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
42 - -     0.33 -  
167 453 - 32.3 131   -  
216 - 22 43.2   332 244

Heat Treatment of steel grade J91129

Heat treated : 1679°C - 1136°C

Technological Curves of steel grade J91129

Cross Reference Table (Equivalent Grade) of J91129

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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