CW-12MW

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Global 企业标准 CW-12MW and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: CW-12MW / CW-12MW

Category	Grade	Standard	Region/Area	Standard Content
Metals	CW-12MW	--	Global

Chemical composition(mass fraction)(wt.%) of the CW-12MW

Element	Min	Max	Similar
W	3.7500	5.2500	-
V	0.2000	0.4000	-
Si	-	-	1.0000
S	-	-	0.0300
P	-	-	0.0400
Ni	-	-	-
Mo	16.0000	18.0000	-
Mn	-	-	1.0000
Fe	4.5000	7.5000	-
Cr	15.5000	17.5000	-
C	-	-	0.1200

Mechanical Properties of steel grade CW-12MW

Yield R_p0.2 (MPa)	Tensile R_m (MPa)	Impact KV/Ku (J)	Elongation A (%)	Reduction in cross section on fracture Z (%)	As-Heat-Treated Condition	Brinell hardness (HBW)
876 (≥)	282 (≥)	31	21	34	Solution and Aging, Annealing, Ausaging, Q+T,etc	313

Physical Properties of steel grade CW-12MW

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
11	-	-			0.41	-
372	878	-	33.3	421		-
163	-	23	41.2			111	311

Heat Treatment of steel grade CW-12MW

Heat treated : 1334°C - 1423°C

Technological Curves of steel grade CW-12MW

No Curve

Cross Reference Table (Equivalent Grade) of CW-12MW

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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