N07252

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#N07252

Description

N07252 High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:High Alloy: N07252

Category	Type	Steel Grade
Steel Grades	High Alloy	N07252
		N07041
		684
		N07500
		685
		N07001
		686
		687
		688
		N07750
		689

Chemical composition(mass fraction)(wt.%) of the N07252

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.15					20.00	...
Mo	Al	Cu	Nb	Ti	V	Ce
10.00	1.00			2.60
N	Co	Pb	B	Other	Approximate rnumbe
	10.00		0.005		M-252

Mechanical Properties of steel grade N07252

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)
519 (≥)	966 (≥)	43	44	42	Solution and Aging, Annealing, Ausaging, Q+T,etc	222

Physical Properties of steel grade N07252

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
13	-	-			0.21	-
663	555	-	43.3	444		-
427	-	42	41.2			344	221

Heat Treatment of steel grade N07252

Heat treated : 1466°C - 1368°C

Technological Curves of steel grade N07252

No Curve

Cross Reference Table (Equivalent Grade) of N07252

Grade	Standard	Country	Application
UNS N07252	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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