H86450

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#H86450

Description

H86450 High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:High Alloy: H86450

Category	Type	Steel Grade
Steel Grades	High Alloy	H86450
		690
		NV1 (1541)
		H15410
		NV2 (1547)
		H15470
		NV3
		G31410
		NV4 (3140)
		G31400
		NV5 (8645)

Chemical composition(mass fraction)(wt.%) of the H86450

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.42-0.49	0.15-0.30	0.70-1.05	0.035	0.040	0.35-0.65	0.35-0.75
Mo	Al	Cu	Nb	Ti	V	Ce
0.15-0.25
N	Co	Pb	B	Other

Mechanical Properties of steel grade H86450

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)
173 (≥)	358 (≥)	11	22	23	Solution and Aging, Annealing, Ausaging, Q+T,etc	131

Physical Properties of steel grade H86450

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
21	-	-			0.21	-
487	177	-	14.3	313		-
578	-	23	42.2			243	243

Heat Treatment of steel grade H86450

Heat treated : 1619°C - 1147°C

Technological Curves of steel grade H86450

No Curve

Cross Reference Table (Equivalent Grade) of H86450

Grade	Standard	Country	Application
UNS H86450	UNS	USA	precipitation hardening
UNS H86450	UNS	USA	precipitation hardening

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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