38Cr1

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#38Cr1

Description

38Cr1 Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Carbon Steel: 38Cr1

Category	Type	Steel Grade
Steel Grades	Carbon Steel	38Cr1
		C35EC
		1.1172
		Cq35
		1.1172
		C45EC
		1.1192
		Cq45
		1.1192
		1.5919
		1.7001

Chemical composition(mass fraction)(wt.%) of the 38Cr1

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.34-0.41	0.40	0.50-0.80	0.035	0.035	0.30-0.40
Mo	Al	Cu	Nb	Ti	V	Ce

N	Co	Pb	B	Other

Mechanical Properties of steel grade 38Cr1

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)
814 (≥)	936 (≥)	24	14	21	Solution and Aging, Annealing, Ausaging, Q+T,etc	212

Physical Properties of steel grade 38Cr1

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
23	-	-			0.22	-
831	223	-	33.3	232		-
329	-	32	14.2			442	224

Heat Treatment of steel grade 38Cr1

Heat treated : 1767°C - 1319°C

Technological Curves of steel grade 38Cr1

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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