SM50YA

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#SM50YA

Description

SM50YA Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Carbon Steel: SM50YA

Category	Type	Steel Grade
Steel Grades	Carbon Steel	SM50YA
		SM41B
		SM400C
		SM41C
		SM490A
		SM50A
		SM490B
		SM50B
		SM490C
		SM50C
		SM490YA

Chemical composition(mass fraction)(wt.%) of the SM50YA

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.2	0.55	1.6	0.035	0.035
Mo	Al	Cu	Nb	Ti	V	Ce

N	Co	Pb	B	Other
				thickness≤100mm CE=0.47

Mechanical Properties of steel grade SM50YA

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)
747 (≥)	165 (≥)	31	11	11	Solution and Aging, Annealing, Ausaging, Q+T,etc	343

Physical Properties of steel grade SM50YA

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	-	-			0.31	-
375	362	-	31.3	212		-
314	-	23	24.2			131	122

Heat Treatment of steel grade SM50YA

Heat treated : 1747°C - 1734°C

Technological Curves of steel grade SM50YA

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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