1049

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#1049

Description

1049 Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Carbon Steel: 1049

Category	Type	Steel Grade
Steel Grades	Carbon Steel	1049
		1042
		G10420
		1043
		G10430
		1044
		G10440
		1045
		G10450
		1046
		G10460

Chemical composition(mass fraction)(wt.%) of the 1049

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.46-0.53		0.6-0.9	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 1049

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)
346 (≥)	168 (≥)	41	12	32	Solution and Aging, Annealing, Ausaging, Q+T,etc	232

Physical Properties of steel grade 1049

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
21	-	-			0.24	-
252	414	-	31.3	332		-
597	-	31	42.2			434	331

Heat Treatment of steel grade 1049

Heat treated : 1648°C - 1886°C

Technological Curves of steel grade 1049

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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Stainless Steels

Tube/Pipe

Steel Profiles

Cold rolled/hot rolled

Wire rod

Quality special steel

Superalloy & High Temperature Alloy