SGV42

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#SGV42

Description

SGV42 Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Carbon Steel: SGV42

Category	Type	Steel Grade
Steel Grades	Carbon Steel	SGV42
		SM53C
		SM570
		SM58
		SPV 235
		SPV 315
		SPV 355
		SPV 410
		SPV 450
		SPV 490
		SGV410

Chemical composition(mass fraction)(wt.%) of the SGV42

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.21-0.27	0.15-0.4	0.85-1.2	0.03	0.03
Mo	Al	Cu	Nb	Ti	V	Ce

N	Co	Pb	B	Other

Mechanical Properties of steel grade SGV42

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)
171 (≥)	236 (≥)	13	11	41	Solution and Aging, Annealing, Ausaging, Q+T,etc	214

Physical Properties of steel grade SGV42

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
42	-	-			0.21	-
183	356	-	13.3	344		-
728	-	24	21.2			113	143

Heat Treatment of steel grade SGV42

Heat treated : 1881°C - 1953°C

Technological Curves of steel grade SGV42

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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Tube/Pipe

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Cold rolled/hot rolled

Wire rod

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Superalloy & High Temperature Alloy