1.8911

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#1.8911

Description

1.8911 Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Carbon Steel: 1.8911

Category	Type	Steel Grade
Steel Grades	Carbon Steel	1.8911
		P355NL2
		S380N
		1.8900
		StE 380
		P380NH
		1.8930
		WStE 380
		1.8910
		TStE 380
		S380NL

Chemical composition(mass fraction)(wt.%) of the 1.8911

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.20	0.10-0.60	1.00-1.70	0.025	0.015	≤0.30	≤ 1.00
Mo	Al	Cu	Nb	Ti	V	Ce
≤0.08	≥0.020	≤0.20	≤0.05		≤ 0.20
N	Co	Pb	B	Other
≤0.020				Nb+Ti+V≤0.22

Mechanical Properties of steel grade 1.8911

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)
142 (≥)	918 (≥)	14	43	32	Solution and Aging, Annealing, Ausaging, Q+T,etc	224

Physical Properties of steel grade 1.8911

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	-	-			0.11	-
694	462	-	44.3	224		-
439	-	14	21.2			442	212

Heat Treatment of steel grade 1.8911

Heat treated : 1381°C - 1424°C

Technological Curves of steel grade 1.8911

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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