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SCM 432

Favorite Datasheet

Japan JIS SCM432 Chromium molybdenum steels and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SCM432 / SCM 432
Category Grade Standard Region/Area Standard Content
Metals SCM 432 JIS G4105 Japan Chromium molybdenum steels

Chemical composition(mass fraction)(wt.%) of the SCM 432

Element Min Max Similar
Si 0.1500 0.3500 -
S - 0.0300 -
P - 0.0300 -
Ni - 0.2500 -
Mo 0.1500 0.3000 -
Mn 0.3000 0.6000 -
Cu - 0.3000 -
Cr 1.0000 1.5000 -
C 0.2700 0.3700 -

Mechanical Properties of steel grade SCM 432

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)
471 (≥) 294 (≥) 31 33 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 311

Physical Properties of steel grade SCM 432

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 - -     0.23 -  
368 933 - 13.3 223   -  
169 - 44 44.2   413 444

Heat Treatment of steel grade SCM 432

Heat treated : 1689°C - 1273°C

Technological Curves of steel grade SCM 432

Cross Reference Table (Equivalent Grade) of SCM 432

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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