1043

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#1043

Description

1043 Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Carbon Steel: 1043

Category	Type	Steel Grade
Steel Grades	Carbon Steel	1043
		1037
		G10370
		1038
		G10380
		1039
		G10390
		1040
		G10400
		1042
		G10420

Chemical composition(mass fraction)(wt.%) of the 1043

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.4-0.47		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 1043

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)
453 (≥)	389 (≥)	22	41	11	Solution and Aging, Annealing, Ausaging, Q+T,etc	112

Physical Properties of steel grade 1043

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
44	-	-			0.42	-
316	658	-	14.3	131		-
427	-	31	22.2			134	444

Heat Treatment of steel grade 1043

Heat treated : 1838°C - 1614°C

Technological Curves of steel grade 1043

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