1.7039

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#1.7039

Description

1.7039 Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Carbon Steel: 1.7039

Category	Type	Steel Grade
Steel Grades	Carbon Steel	1.7039
		1.1189
		C45R
		1.1201
		C50R
		1.1241
		C60R
		1.1223
		34CrS4
		1.7037
		41CrS4

Chemical composition(mass fraction)(wt.%) of the 1.7039

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.38-0.45	0.40	0.60-0.90	0.035	0.020-0.040	0.90-1.20
Mo	Al	Cu	Nb	Ti	V	Ce

N	Co	Pb	B	Other

Mechanical Properties of steel grade 1.7039

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)
793 (≥)	396 (≥)	23	23	14	Solution and Aging, Annealing, Ausaging, Q+T,etc	414

Physical Properties of steel grade 1.7039

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
31	-	-			0.42	-
929	117	-	33.3	324		-
372	-	31	23.2			344	231

Heat Treatment of steel grade 1.7039

Heat treated : 1572°C - 1488°C

Technological Curves of steel grade 1.7039

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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