H-53

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#H-53

Description

H-53 High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:High Alloy: H-53

Category	Type	Steel Grade
Steel Grades	High Alloy	H-53
		G 6
		G 150
		G 170
		G -192
		GMR-235
		GMR-235D
		Greek Ascoloy
		H-11
		H-40
		H-46

Chemical composition(mass fraction)(wt.%) of the H-53

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.08					10.5	0.25
Mo	Al	Cu	Nb	Ti	V	Ce
0.8			0.45		0.55
N	Co	Pb	B	Other
	6.7			W 0.8 Fe...

Mechanical Properties of steel grade H-53

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)
584 (≥)	618 (≥)	31	33	14	Solution and Aging, Annealing, Ausaging, Q+T,etc	322

Physical Properties of steel grade H-53

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	-	-			0.43	-
584	992	-	41.3	124		-
685	-	11	23.2			222	143

Heat Treatment of steel grade H-53

Heat treated : 1328°C - 1167°C

Technological Curves of steel grade H-53

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