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CM-52

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Global 企业标准 CM-52 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: CM-52 / CM-52
Category Grade Standard Region/Area Standard Content
Metals CM-52 -- Global

Chemical composition(mass fraction)(wt.%) of the CM-52

Element Min Max Similar
W - - 1.1000
V - - 1.8500
Si - - 0.4500
Mo - - 4.5000
Mn - - 0.2500
Cr - - 4.0000
C - - 0.8900

Mechanical Properties of steel grade CM-52

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)
812 (≥) 431 (≥) 33 24 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 423

Physical Properties of steel grade CM-52

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
21 - -     0.34 -  
938 341 - 31.3 343   -  
652 - 44 41.2   124 142

Heat Treatment of steel grade CM-52

Heat treated : 1851°C - 1931°C

Technological Curves of steel grade CM-52

Cross Reference Table (Equivalent Grade) of CM-52

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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