SNC815H

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#SNC815H

Description

SNC815H Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Carbon Steel: SNC815H

Category	Type	Steel Grade
Steel Grades	Carbon Steel	SNC815H
		SCM415H
		SCM418H
		SCM420H
		SCM425H
		SCM435H
		SCM440H
		SCM445H
		SCM822H
		SNC415H
		SNC631H

Chemical composition(mass fraction)(wt.%) of the SNC815H

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.11-0.18	0.15-0.35	0.3-0.7	0.03	0.03	0.65-1.05	2.95-3.5
Mo	Al	Cu	Nb	Ti	V	Ce
		≤0.3
N	Co	Pb	B	Other

Mechanical Properties of steel grade SNC815H

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 (≥)	565 (≥)	41	24	43	Solution and Aging, Annealing, Ausaging, Q+T,etc	411

Physical Properties of steel grade SNC815H

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
42	-	-			0.21	-
381	726	-	41.3	321		-
124	-	23	22.2			442	113

Heat Treatment of steel grade SNC815H

Heat treated : 1773°C - 1794°C

Technological Curves of steel grade SNC815H

No Curve

Cross Reference Table (Equivalent Grade) of SNC815H

Grade	Standard	Country	Application
SNC815H		China	China Taiwan 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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