C80U

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#C80U

Description

C80U Tool Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel: C80U

Category	Type	Steel Grade
Steel Grades	Tool Steel	C80U
		1.2767
		AISI A10
		AISI A2
		AISI A3
		AISI A4
		Electrode 100S-1
		C70W1
		1.1520
		C70U
		56CrNiMoV7

Chemical composition(mass fraction)(wt.%) of the C80U

C	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni	Mo	Other
0.75-0.85	0.10-0.30	0.10-0.40	0.030	0.030

Mechanical Properties of steel grade C80U

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)
243 (≥)	292 (≥)	11	44	31	Solution and Aging, Annealing, Ausaging, Q+T,etc	233

Physical Properties of steel grade C80U

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	-	-			0.23	-
844	448	-	12.3	321		-
162	-	23	23.2			323	134

Heat Treatment of steel grade C80U

Heat treated : 1748°C - 1382°C

Technological Curves of steel grade C80U

No Curve

Cross Reference Table (Equivalent Grade) of C80U

Grade	Standard	Country	Application
C80U			Carbide for cutting tools
C80U			Carbide for cutting tools
C80U			Spain structural alloy steel

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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