32Cr2

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#32Cr2

Description

32Cr2 Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Carbon Steel: 32Cr2

Category	Type	Steel Grade
Steel Grades	Carbon Steel	32Cr2
		1.6773
		36NiCrM16
		1.6932
		28NiCrMoV8-5
		33NiCrMo14-5
		1.6959
		33NiCrMoV14-5
		1.6959
		32Cr2
		1.7020

Chemical composition(mass fraction)(wt.%) of the 32Cr2

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.28-0.35	0.40	0.50-0.80	0.035	0.035	0.40-0.60
Mo	Al	Cu	Nb	Ti	V	Ce

N	Co	Pb	B	Other

Mechanical Properties of steel grade 32Cr2

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)
999 (≥)	231 (≥)	23	22	24	Solution and Aging, Annealing, Ausaging, Q+T,etc	111

Physical Properties of steel grade 32Cr2

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
32	-	-			0.43	-
118	729	-	34.3	443		-
315	-	21	31.2			112	142

Heat Treatment of steel grade 32Cr2

Heat treated : 1264°C - 1558°C

Technological Curves of steel grade 32Cr2

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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