E190

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#E190

Description

E190 Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Carbon Steel: E190

Category	Type	Steel Grade
Steel Grades	Carbon Steel	E190
		25CrMo4
		1.7218
		20CrMoV13-5
		1.7779
		P235GH
		1.0345
		P250GH
		1.0460
		E155
		1.0033

Chemical composition(mass fraction)(wt.%) of the E190

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.10	0.35	0.70	0.045	0.045
Mo	Al	Cu	Nb	Ti	V	Ce

N	Co	Pb	B	Other

Mechanical Properties of steel grade E190

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)
472 (≥)	679 (≥)	42	34	31	Solution and Aging, Annealing, Ausaging, Q+T,etc	331

Physical Properties of steel grade E190

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
32	-	-			0.43	-
916	963	-	32.3	144		-
794	-	23	13.2			334	413

Heat Treatment of steel grade E190

Heat treated : 1528°C - 1721°C

Technological Curves of steel grade E190

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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