SB46

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#SB46

Description

SB46 Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Carbon Steel: SB46

Category	Type	Steel Grade
Steel Grades	Carbon Steel	SB46
		SPV 490
		SGV410
		SGV42
		SGV450
		SGV46
		SGV480
		SGV49
		SB410
		SB42
		SB450

Chemical composition(mass fraction)(wt.%) of the SB46

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.28-0.33	0.15-0.4	0.9	0.03	0.03
Mo	Al	Cu	Nb	Ti	V	Ce

N	Co	Pb	B	Other

Mechanical Properties of steel grade SB46

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)
669 (≥)	299 (≥)	22	22	33	Solution and Aging, Annealing, Ausaging, Q+T,etc	232

Physical Properties of steel grade SB46

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
22	-	-			0.12	-
221	195	-	12.3	331		-
489	-	12	42.2			141	414

Heat Treatment of steel grade SB46

Heat treated : 1773°C - 1331°C

Technological Curves of steel grade SB46

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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Cold rolled/hot rolled

Wire rod

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Superalloy & High Temperature Alloy