SD295B

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#SD295B

Description

SD295B Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Carbon Steel: SD295B

Category	Type	Steel Grade
Steel Grades	Carbon Steel	SD295B
		SN490C
		SNR400A
		SNR400B
		SNR490B
		STKN400W
		STKN400B
		STKN490B
		SR235
		SR295
		SD295A

Chemical composition(mass fraction)(wt.%) of the SD295B

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.27	0.55	1.5	0.04	0.04
Mo	Al	Cu	Nb	Ti	V	Ce

N	Co	Pb	B	Other
				бs/mpa 295-390

Mechanical Properties of steel grade SD295B

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)
993 (≥)	665 (≥)	14	42	42	Solution and Aging, Annealing, Ausaging, Q+T,etc	221

Physical Properties of steel grade SD295B

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
32	-	-			0.12	-
162	237	-	14.3	432		-
648	-	31	12.2			221	131

Heat Treatment of steel grade SD295B

Heat treated : 1422°C - 1843°C

Technological Curves of steel grade SD295B

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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