EV1

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#EV1

Description

EV1 High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:High Alloy: EV1

Category	Type	Steel Grade
Steel Grades	High Alloy	EV1
		HNV3
		S65007
		HNV4
		HNV5
		S63005
		HNV6
		S65006
		HNV7 (71360)
		HNV8
		S42200

Chemical composition(mass fraction)(wt.%) of the EV1

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.45	0.50	0.50			23.5	4.80
Mo	Al	Cu	Nb	Ti	V	Ce
2.80
N	Co	Pb	B	Other	trade names
					XCR

Mechanical Properties of steel grade EV1

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)
123 (≥)	671 (≥)	31	44	32	Solution and Aging, Annealing, Ausaging, Q+T,etc	344

Physical Properties of steel grade EV1

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	-	-			0.33	-
765	256	-	24.3	332		-
485	-	11	42.2			323	241

Heat Treatment of steel grade EV1

Heat treated : 1978°C - 1271°C

Technological Curves of steel grade EV1

No Curve

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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Superalloy & High Temperature Alloy

EV1