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S31041

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America UNS S31041 奥氏体铬镍耐热合金不锈钢 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: S31041 / S31041
Category Grade Standard Region/Area Standard Content
Metals S31041 -- America 奥氏体铬镍耐热合金不锈钢

Chemical composition(mass fraction)(wt.%) of the S31041

Element Min Max Similar
Si - 0.7500 -
S - 0.0300 -
P - 0.0450 -
Ni 19.0000 22.0000 -
Nb+Ta - - -
Mo - 0.7500 -
Mn - 2.0000 -
Cu - 0.7500 -
Cr 24.0000 26.0000 -
C 0.0400 0.1000 -

Mechanical Properties of steel grade S31041

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)
771 (≥) 133 (≥) 14 22 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 413

Physical Properties of steel grade S31041

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 -  
355 171 - 34.3 342   -  
734 - 24 43.2   241 233

Heat Treatment of steel grade S31041

Heat treated : 1217°C - 1235°C

Technological Curves of steel grade S31041

Cross Reference Table (Equivalent Grade) of S31041

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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