G15520

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#G15520

Description

G15520 Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Carbon Steel: G15520

Category	Type	Steel Grade
Steel Grades	Carbon Steel	G15520
		1547
		G15470
		1548
		G15480
		1048
		1551
		G15510
		1051
		1552
		1052

Chemical composition(mass fraction)(wt.%) of the G15520

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.47-0.55		1.2-1.5	0.04	0.05
Mo	Al	Cu	Nb	Ti	V	Ce

N	Co	Pb	B	Other

Mechanical Properties of steel grade G15520

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)
138 (≥)	456 (≥)	33	12	34	Solution and Aging, Annealing, Ausaging, Q+T,etc	421

Physical Properties of steel grade G15520

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
31	-	-			0.41	-
281	478	-	22.3	441		-
141	-	42	33.2			431	113

Heat Treatment of steel grade G15520

Heat treated : 1983°C - 1334°C

Technological Curves of steel grade G15520

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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