CU-5

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#CU-5

Description

CU-5 Tool Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel: CU-5

Category	Type	Steel Grade
Steel Grades	Tool Steel	CU-5
		CQ-10
		CQ-11
		CQ-12
		CQ-13
		CQ-14
		CQ-15
		CU-1
		CU-2
		CU-3
		CU-4

Chemical composition(mass fraction)(wt.%) of the CU-5

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
5.2
Mo	Al	W	Nb	Ta	V	Ce
		77.0	0.3	1.5
N	Co	Pb	B	Other
	16.0

Mechanical Properties of steel grade CU-5

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)
265 (≥)	375 (≥)	41	42	43	Solution and Aging, Annealing, Ausaging, Q+T,etc	442

Physical Properties of steel grade CU-5

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
34	-	-			0.13	-
327	157	-	41.3	212		-
191	-	43	11.2			114	343

Heat Treatment of steel grade CU-5

Heat treated : 1734°C - 1714°C

Technological Curves of steel grade CU-5

No Curve

Cross Reference Table (Equivalent Grade) of CU-5

Grade	Standard	Country	Application
CU-5	AISI	USA	W-Ta-Nb-Co class carbide
CU-5MCuC	AISI	USA
CU-5MCuC	ASTM	USA	Castings, Nickel and Nickel Alloy
CU-5MCuC	ASTM	USA	Castings, Nickel and Nickel Alloy

Available Suppliers

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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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Stainless Steels

Tube/Pipe

Steel Profiles

Cold rolled/hot rolled

Wire rod

Quality special steel

Superalloy & High Temperature Alloy