S380NC

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#S380NC

Description

S380NC Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Carbon Steel: S380NC

Category	Type	Steel Grade
Steel Grades	Carbon Steel	S380NC
		QStE300N
		1.0973
		S340NC
		1.0975
		QStE400N
		1.0975
		S355NC
		1.0977
		QStE360N
		1.0977

Chemical composition(mass fraction)(wt.%) of the S380NC

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.18	0.50	1.60	0.025	0.025
Mo	Al	Cu	Nb	Ti	V	Ce
	≤ 0.015%		≤ 0.09%	≤ 0.22	≤0.10
N	Co	Pb	B	Other

Mechanical Properties of steel grade S380NC

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)
535 (≥)	579 (≥)	44	41	33	Solution and Aging, Annealing, Ausaging, Q+T,etc	343

Physical Properties of steel grade S380NC

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
24	-	-			0.43	-
258	874	-	22.3	443		-
134	-	34	44.2			313	142

Heat Treatment of steel grade S380NC

Heat treated : 1846°C - 1612°C

Technological Curves of steel grade S380NC

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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