M-152

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#M-152

Description

M-152 High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:High Alloy: M-152

Category	Type	Steel Grade
Steel Grades	High Alloy	M-152
		LANG ALLOY 4R
		LANG ALLOY 5R
		LANG ALLOY 7R
		LANG ALLOY 8R
		LANG ALLOY 16R
		LANG ALLOY 20V
		Lapelloy
		Lapelloy C
		LowExpansion 43-PH
		M-22

Chemical composition(mass fraction)(wt.%) of the M-152

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.08-0.15	0.35	0.5-0.9			11-12.5	2-3
Mo	Al	Cu	Nb	Ti	V	Ce
1.5-2		≤0.5			0.25-0.4
N	Co	Pb	B	Other
0.01-0.05

Mechanical Properties of steel grade M-152

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)
891 (≥)	651 (≥)	33	13	24	Solution and Aging, Annealing, Ausaging, Q+T,etc	312

Physical Properties of steel grade M-152

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	-	-			0.33	-
356	313	-	43.3	213		-
164	-	14	23.2			442	442

Heat Treatment of steel grade M-152

Heat treated : 1233°C - 1755°C

Technological Curves of steel grade M-152

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

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Superalloy & High Temperature Alloy