DH2F

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Japan DAIDO DH2F 热间工具钢（压铸） and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: DH2F / DH2F

Category	Grade	Standard	Region/Area	Standard Content
Metals	DH2F	DAIDO D-C D	Japan	热间工具钢（压铸）

Chemical composition(mass fraction)(wt.%) of the DH2F

Element	Min	Max	Similar
Ni	-	0.2500	-
Cu	-	0.2500	-
P	-	0.0300	-
快削元素	-	-	-
V	-	-	0.6000
Mo	-	-	1.2000
Cr	-	-	5.0000
Mn	-	-	0.6000
Si	-	-	0.6000
C	-	-	0.3800

Mechanical Properties of steel grade DH2F

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)
492 (≥)	216 (≥)	13	41	34	Solution and Aging, Annealing, Ausaging, Q+T,etc	134

Physical Properties of steel grade DH2F

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
12	-	-			0.31	-
263	748	-	22.3	422		-
672	-	34	44.2			334	134

Heat Treatment of steel grade DH2F

Heat treated : 1895°C - 1864°C

Technological Curves of steel grade DH2F

No Curve

Cross Reference Table (Equivalent Grade) of DH2F

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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Rfq.: sales@longhaisteel.com

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