MARINLOY HN

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#MARINLOY #HN

Description

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

Datasheet for: Steel Grades:High Alloy: MARINLOY HN

Category	Type	Steel Grade
Steel Grades	High Alloy	MARINLOY HN
		M-152
		M-252
		M-308
		M-813
		MA 956
		Magne Dur 20-4
		Marage 200
		Marage 250
		Marage 300
		Marage 350

Chemical composition(mass fraction)(wt.%) of the MARINLOY HN

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.08	1	2	0.045	0.03	18-20	8-10.5
Mo	Al	Cu	Nb	Ti	V	Fe
						...
N	Co	Pb	B	Other
0.16-0.3

Mechanical Properties of steel grade MARINLOY HN

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)
693 (≥)	392 (≥)	31	23	32	Solution and Aging, Annealing, Ausaging, Q+T,etc	342

Physical Properties of steel grade MARINLOY HN

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
33	-	-			0.11	-
766	173	-	14.3	234		-
193	-	41	32.2			312	121

Heat Treatment of steel grade MARINLOY HN

Heat treated : 1626°C - 1235°C

Technological Curves of steel grade MARINLOY HN

No Curve

Cross Reference Table (Equivalent Grade) of MARINLOY HN

Grade	Standard	Country	Application
SAE HNVl	SAE	USA	precipitation hardening
SAE HNV2	SAE	USA	precipitation hardening
SAE HNV3	SAE	USA	precipitation hardening
SAE HNV4	SAE	USA	precipitation hardening
SAE HNV5	SAE	USA	precipitation hardening
SAE HNV6	SAE	USA	precipitation hardening
SAE HNV7(71360)	SAE	USA	precipitation hardening
SAE HNV8	SAE	USA	precipitation hardening
ASTM HN	AISI	USA
HN	ASTM	USA	Steel Castings, Iron-Chromium and Iron-Chromium-Nickel,Heat Resistant, for General Application
HN	ASTM	USA	Steel Castings, Iron-Chromium and Iron-Chromium-Nickel,Heat Resistant, for General Application

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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