SPA-C

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#SPA-C

Description

SPA-C Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Carbon Steel: SPA-C

Category	Type	Steel Grade
Steel Grades	Carbon Steel	SPA-C
		SMA490BP
		SMA490CP
		SMA50AP
		SMA50BP
		SMA50CP
		SMA570W
		SMA58W
		SMA570P
		SMA58P
		SPA-H

Chemical composition(mass fraction)(wt.%) of the SPA-C

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.12	0.25-0.75	0.2-0.5	0.07-0.15	0.04	0.3-1.25	≤0.65
Mo	Al	Cu	Nb	Ti	V	Ce
		0.25-0.65
N	Co	Pb	B	Other

Mechanical Properties of steel grade SPA-C

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)
966 (≥)	915 (≥)	33	41	22	Solution and Aging, Annealing, Ausaging, Q+T,etc	243

Physical Properties of steel grade SPA-C

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	-	-			0.21	-
394	363	-	42.3	333		-
999	-	23	43.2			124	122

Heat Treatment of steel grade SPA-C

Heat treated : 1418°C - 1186°C

Technological Curves of steel grade SPA-C

No Curve

Cross Reference Table (Equivalent Grade) of SPA-C

Grade	Standard	Country	Application
SPA-C		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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