SMA50BW

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#SMA50BW

Description

SMA50BW Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Carbon Steel: SMA50BW

Category	Type	Steel Grade
Steel Grades	Carbon Steel	SMA50BW
		SMA400AP
		SMA400BP
		SMA400CP
		SMA41AP
		SMA41BP
		SMA41CP
		SMA490AW
		SMA490BW
		SMA490CW
		SMA50AW

Chemical composition(mass fraction)(wt.%) of the SMA50BW

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.18	0.15-0.65	1.4	0.035	0.035	0.45-0.75	0.05-0.3
Mo	Al	Cu	Nb	Ti	V	Ce
		0.3-0.5
N	Co	Pb	B	Other

Mechanical Properties of steel grade SMA50BW

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)
481 (≥)	214 (≥)	24	24	34	Solution and Aging, Annealing, Ausaging, Q+T,etc	321

Physical Properties of steel grade SMA50BW

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
41	-	-			0.41	-
372	429	-	14.3	344		-
485	-	34	13.2			331	313

Heat Treatment of steel grade SMA50BW

Heat treated : 1684°C - 1689°C

Technological Curves of steel grade SMA50BW

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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