73WCrMoV2-2

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#73WCrMoV2-2

Description

73WCrMoV2-2 Tool Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel: 73WCrMoV2-2

Category	Type	Steel Grade
Steel Grades	Tool Steel	73WCrMoV2-2
		60WCrV7
		60WCrV8
		1.2550
		1.2552
		80WCrV8
		1.2562
		142WV13
		X165CrMoV12
		1.2601
		1.2604

Chemical composition(mass fraction)(wt.%) of the 73WCrMoV2-2

C	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni	Mo	Other
0.68-0.78	0.20-0.40	0.40-0.60	0.035	0.035	0.40-0.60		0.25-0.40	V 0.15-0.30 W 0.40-0.70

Mechanical Properties of steel grade 73WCrMoV2-2

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)
753 (≥)	534 (≥)	11	13	13	Solution and Aging, Annealing, Ausaging, Q+T,etc	224

Physical Properties of steel grade 73WCrMoV2-2

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
24	-	-			0.11	-
195	544	-	11.3	114		-
322	-	13	21.2			113	222

Heat Treatment of steel grade 73WCrMoV2-2

Heat treated : 1561°C - 1457°C

Technological Curves of steel grade 73WCrMoV2-2

No Curve

Cross Reference Table (Equivalent Grade) of 73WCrMoV2-2

Grade	Standard	Country	Application
73WCrMoV2-2	DIN	Germany	Cold working alloy tool steel

Available Suppliers

Jiangyou Longhai Special Steel Co.,Ltd.

Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

Rfq.: sales@longhaisteel.com

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