N08020

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#N08020

Description

N08020 High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:High Alloy: N08020

Category	Type	Steel Grade
Steel Grades	High Alloy	N08020
		X-63
		Zeron 100
		302B
		S30215
		308
		S30800
		309
		S30900
		310
		S31000

Chemical composition(mass fraction)(wt.%) of the N08020

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.07	1	2	0.045	0.035	19-21	32-38
Mo	Al	Cu	Nb	Ti	V	Ce
2-3		3-4	8*C~1.0
N	Co	Pb	B	Other

Mechanical Properties of steel grade N08020

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)
912 (≥)	386 (≥)	42	31	41	Solution and Aging, Annealing, Ausaging, Q+T,etc	324

Physical Properties of steel grade N08020

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
44	-	-			0.42	-
577	391	-	32.3	321		-
621	-	21	13.2			321	312

Heat Treatment of steel grade N08020

Heat treated : 1539°C - 1644°C

Technological Curves of steel grade N08020

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