SWRCH25A

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#SWRCH25A

Description

SWRCH25A Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Carbon Steel: SWRCH25A

Category	Type	Steel Grade
Steel Grades	Carbon Steel	SWRCH25A
		SWRCH6A
		SWRCH8A
		SWRCH10A
		SWRCH12A
		SWRCH15A
		SWRCH16A
		SWRCH18A
		SWRCH19A
		SWRCH20A
		SWRCH22A

Chemical composition(mass fraction)(wt.%) of the SWRCH25A

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.22-0.28	0.1	0.3-0.6	0.03	0.035	≤0.2	≤0.2
Mo	Al	Cu	Nb	Ti	V	Ce
	≥0.02	≤0.3
N	Co	Pb	B	Other

Mechanical Properties of steel grade SWRCH25A

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)
914 (≥)	715 (≥)	12	24	41	Solution and Aging, Annealing, Ausaging, Q+T,etc	432

Physical Properties of steel grade SWRCH25A

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
43	-	-			0.14	-
361	471	-	33.3	423		-
471	-	44	13.2			114	443

Heat Treatment of steel grade SWRCH25A

Heat treated : 1338°C - 1121°C

Technological Curves of steel grade SWRCH25A

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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