SS400

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#SS400

Description

SS400 Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Carbon Steel: SS400

Category	Type	Steel Grade
Steel Grades	Carbon Steel	SS400
		ASTM CPH8
		ASTM CPH10
		ASTM CPH20
		ASTM CPE20N
		ASTM CPK20
		ASTM J93183
		ASTM J93550
		ASTM CD4NCuN
		SS330
		SS34

Chemical composition(mass fraction)(wt.%) of the SS400

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
			0.05	0.05
Mo	Al	Cu	Nb	Ti	V	Ce

N	Co	Pb	B	Other

Mechanical Properties of steel grade SS400

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)
714 (≥)	851 (≥)	33	21	13	Solution and Aging, Annealing, Ausaging, Q+T,etc	331

Physical Properties of steel grade SS400

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
13	-	-			0.31	-
237	417	-	41.3	432		-
885	-	12	43.2			333	112

Heat Treatment of steel grade SS400

Heat treated : 1744°C - 1698°C

Technological Curves of steel grade SS400

No Curve

Cross Reference Table (Equivalent Grade) of SS400

Grade	Standard	Country	Application
SS400		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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