15Cr3

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#15Cr3

Description

15Cr3 Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Carbon Steel: 15Cr3

Category	Type	Steel Grade
Steel Grades	Carbon Steel	15Cr3
		20NiCrMoS6-4
		1.6571
		18CrNiMo7-6
		17CrNiMo6
		1.6587
		14NiCrMo13-4
		1.6657
		13Cr2
		1.7012
		1.7015

Chemical composition(mass fraction)(wt.%) of the 15Cr3

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.12-0.18	0.15-0.40	0.40-0.60	0.035	0.035	0.40-0.70
Mo	Al	Cu	Nb	Ti	V	Ce

N	Co	Pb	B	Other

Mechanical Properties of steel grade 15Cr3

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)
462 (≥)	571 (≥)	42	33	42	Solution and Aging, Annealing, Ausaging, Q+T,etc	113

Physical Properties of steel grade 15Cr3

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
22	-	-			0.31	-
353	291	-	44.3	213		-
759	-	43	14.2			233	331

Heat Treatment of steel grade 15Cr3

Heat treated : 1887°C - 1917°C

Technological Curves of steel grade 15Cr3

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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