EV5

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#EV5 #S63014 #Sil10

Description

USA UNS EV5 Specialsteel Steel for exhaust valves and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: EV5

Category	Class	Grade	Standard	Country	Application
Steel Grades	Specialsteel	EV5	UNS	USA	Steel for exhaust valves

Chemical composition(mass fraction)(wt.%) of the EV5

C	Si	Mn	P	S	Cr	Ni
0.30 -0.45	2.75 -3.25	0.80 -1.30	≤0.040	≤0.030	18.0 -20.0	7.50 -8.50

Mechanical Properties of steel grade EV5

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)
225 (≥)	258 (≥)	13	24	23	Solution and Aging, Annealing, Ausaging, Q+T,etc	322

Physical Properties of steel grade EV5

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
22	-	-			0.21	-
789	822	-	12.3	312		-
315	-	21	31.2			412	211

Heat Treatment of steel grade EV5

Heat treated : 1944°C - 1946°C

Technological Curves of steel grade EV5

No Curve

Cross Reference Table (Equivalent Grade) of EV5

Grade	Standard	Country	Application
EV5
HEV5
SAE EV5
SAE EV5
S63014
UNS S63014
UNS S63014

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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EV5