1.4668

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#1.4668

Description

1.4668 Tool Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel: 1.4668

Category	Type	Steel Grade
Steel Grades	Tool Steel	1.4668
		1.2885
		X32CrMoCoV3-3-3
		1.2886
		X15CrMoCoV10-10-5
		X20CoCrWMo10-9
		1.2888
		1.2889
		X45CrMoCoV5-5-3
		NiCr19NbMo
		NiCr19Fe19Nb5Mo3

Chemical composition(mass fraction)(wt.%) of the 1.4668

C	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni	Mo	Other
0.02-0.08	0.35	0.35	0.015	0.015	17.0-20.0		2.80-3.30	Nb 4.70-5.50 Ti 0.60-1.20 Al 0.30-0.70 B 0.002-0.006 Co ≤ 1.00 Cu ≤ 0.30

Mechanical Properties of steel grade 1.4668

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)
586 (≥)	751 (≥)	34	13	12	Solution and Aging, Annealing, Ausaging, Q+T,etc	242

Physical Properties of steel grade 1.4668

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	-	-			0.13	-
829	544	-	11.3	234		-
132	-	24	42.2			321	132

Heat Treatment of steel grade 1.4668

Heat treated : 1397°C - 1673°C

Technological Curves of steel grade 1.4668

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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