S235J2

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#S235J2

Description

S235J2 Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Carbon Steel: S235J2

Category	Type	Steel Grade
Steel Grades	Carbon Steel	S235J2
		1.0035
		1.0038
		RSt37-2
		S235JR
		S235JR
		RSt37-2
		1.0038
		1.0114
		St37-3U
		S235J0

Chemical composition(mass fraction)(wt.%) of the S235J2

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.17		1.40	0.025	0.025
Mo	Al	Cu	Nb	Ti	V	Ce
		≤ 0.55
N	Co	Pb	B	Other
				tuoyang F

Mechanical Properties of steel grade S235J2

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)
298 (≥)	374 (≥)	43	13	14	Solution and Aging, Annealing, Ausaging, Q+T,etc	442

Physical Properties of steel grade S235J2

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
34	-	-			0.32	-
767	412	-	32.3	212		-
234	-	34	11.2			421	213

Heat Treatment of steel grade S235J2

Heat treated : 1544°C - 1964°C

Technological Curves of steel grade S235J2

No Curve

Cross Reference Table (Equivalent Grade) of S235J2

Grade	Standard	Application
S235J2G3		Spain structural steel
S235J2G4		Spain structural steel
S235J2W		Spain structural alloy steel
EN S235J2G3	EN	Euronorm Structural steel
EN S235J2G4	EN	Euronorm Structural steel
EN S235J2W	EN	Euronorm Structural steel
EN S235J2G3	EN	Euronorm Structural steel

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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