1046

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#1046

Description

1046 Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Carbon Steel: 1046

Category	Type	Steel Grade
Steel Grades	Carbon Steel	1046
		1040
		G10400
		1042
		G10420
		1043
		G10430
		1044
		G10440
		1045
		G10450

Chemical composition(mass fraction)(wt.%) of the 1046

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.43-0.5		0.7-1	0.04	0.05
Mo	Al	Cu	Nb	Ti	V	Ce

N	Co	Pb	B	Other
				3 ; 4
						Si≤0.1%, 0.1-0.2%,0.2-0.4%,0.3-0.6%

				Cu≤0.2%

Mechanical Properties of steel grade 1046

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)
725 (≥)	421 (≥)	21	23	12	Solution and Aging, Annealing, Ausaging, Q+T,etc	123

Physical Properties of steel grade 1046

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
14	-	-			0.31	-
258	185	-	34.3	113		-
427	-	31	21.2			142	142

Heat Treatment of steel grade 1046

Heat treated : 1187°C - 1571°C

Technological Curves of steel grade 1046

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

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Superalloy & High Temperature Alloy