N07031

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#N07031

Description

N07031 High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:High Alloy: N07031

Category	Type	Steel Grade
Steel Grades	High Alloy	N07031
		EV16
		EV17
		S30430
		HEV1
		R30155
		HEV2
		N07002
		N07750
		HEV3
		N07751

Chemical composition(mass fraction)(wt.%) of the N07031

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.03-0.10	0.50	0.50	0.015	0.015	14.0-17.0	/...
Mo	Al	Cu	Nb	Ti	V	Ce
≤0.50	1.10-1.35			2.00-2.60
N	Co	Pb	B	Other	trade names
	≤1.00			Nb/T≤0.7~1.2 Fe5.00-9.00	Inconel 751

Mechanical Properties of steel grade N07031

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)
514 (≥)	789 (≥)	44	33	43	Solution and Aging, Annealing, Ausaging, Q+T,etc	412

Physical Properties of steel grade N07031

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	-	-			0.24	-
461	291	-	43.3	422		-
435	-	11	13.2			111	122

Heat Treatment of steel grade N07031

Heat treated : 1442°C - 1382°C

Technological Curves of steel grade N07031

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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Stainless Steels

Tube/Pipe

Steel Profiles

Cold rolled/hot rolled

Wire rod

Quality special steel

Superalloy & High Temperature Alloy