G15240

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#G15240

Description

G15240 Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Carbon Steel: G15240

Category	Type	Steel Grade
Steel Grades	Carbon Steel	G15240
		G10900
		G10950
		1080
		1513
		G15130
		1518
		1522
		G15220
		1024
		1524

Chemical composition(mass fraction)(wt.%) of the G15240

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.19-0.22		1.35-1.65	0.04	0.05
Mo	Al	Cu	Nb	Ti	V	Ce

N	Co	Pb	B	Other

Mechanical Properties of steel grade G15240

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)
289 (≥)	732 (≥)	43	33	24	Solution and Aging, Annealing, Ausaging, Q+T,etc	242

Physical Properties of steel grade G15240

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	-	-			0.41	-
829	554	-	42.3	221		-
695	-	43	23.2			321	432

Heat Treatment of steel grade G15240

Heat treated : 1175°C - 1336°C

Technological Curves of steel grade G15240

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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