WF-31

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#WF-31

Description

WF-31 High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:High Alloy: WF-31

Category	Type	Steel Grade
Steel Grades	High Alloy	WF-31
		Vasco Wear
		Vasco X-2M
		VIM-VAR 7-223
		ViTa llium
		V.S.M
		W-545
		Waspaloy
		WAZ 20
		UFW-11
		Vicalloy

Chemical composition(mass fraction)(wt.%) of the WF-31

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.15	0.42	1.42			20	10
Mo	Al	Cu	Nb	Ti	W	Fe
3				1	10	5
N	Co	Pb	B	Other
	...

Mechanical Properties of steel grade WF-31

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)
989 (≥)	943 (≥)	43	23	41	Solution and Aging, Annealing, Ausaging, Q+T,etc	312

Physical Properties of steel grade WF-31

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
34	-	-			0.31	-
577	621	-	31.3	113		-
516	-	41	43.2			421	123

Heat Treatment of steel grade WF-31

Heat treated : 1172°C - 1137°C

Technological Curves of steel grade WF-31

No Curve

Cross Reference Table (Equivalent Grade) of WF-31

Grade	Standard	Country	Application
WF-31	AISI	USA	Martensitic special 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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