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SMHW

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Global 企业标准 SMHW Aubert ＆ Duval and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SMHW / SMHW
Category Grade Standard Region/Area Standard Content
Metals SMHW -- Global Aubert ＆ Duval

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

Element Min Max Similar
V - - 0.3000
Mo - - 1.0000
Cr - - 5.0000
C - - 1.0000

Mechanical Properties of steel grade SMHW

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)
186 (≥) 375 (≥) 32 33 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 334

Physical Properties of steel grade SMHW

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 - -     0.43 -  
167 321 - 41.3 213   -  
433 - 23 23.2   432 144

Heat Treatment of steel grade SMHW

Heat treated : 1597°C - 1529°C

Technological Curves of steel grade SMHW

Cross Reference Table (Equivalent Grade) of SMHW

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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