J2G3C

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#J2G3C

Description

J2G3C Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Carbon Steel: J2G3C

Category	Type	Steel Grade
Steel Grades	Carbon Steel	J2G3C
		E295GC
		1.0533
		E355GC
		1.0543
		S235
		1.0122
		JRG2
		1.0122
		S355
		1.0569

Chemical composition(mass fraction)(wt.%) of the J2G3C

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.20	0.55	1.60	0.035	0.035
Mo	Al	Cu	Nb	Ti	V	Ce

N	Co	Pb	B	Other

Mechanical Properties of steel grade J2G3C

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)
752 (≥)	639 (≥)	33	42	43	Solution and Aging, Annealing, Ausaging, Q+T,etc	232

Physical Properties of steel grade J2G3C

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
14	-	-			0.13	-
611	496	-	11.3	334		-
318	-	23	23.2			212	434

Heat Treatment of steel grade J2G3C

Heat treated : 1939°C - 1685°C

Technological Curves of steel grade J2G3C

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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