YG8A

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#YG8A

Description

China YG8A Hard alloy tungsten cobalt class and YG8A Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel And Hard Alloy: YG8A

Category	Type	Steel Grade	Country	Application
Steel Grades	Tool Steel And Hard Alloy	YG8A	China	Hard alloy tungsten cobalt class
		W2Mo9Cr4VCo8
		W9Mo3Cr4V
		W6Mo5Cr4V2Al
		W9Mo3Cr4V coil
		YG3X
		YG3
		YG4C
		YG6X
		YG6A
		YG6

Chemical composition(mass fraction)(wt.%) of the YG8A

Mechanical Properties of steel grade YG8A

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)
943 (≥)	876 (≥)	23	43	42	Solution and Aging, Annealing, Ausaging, Q+T,etc	131

Physical Properties of steel grade YG8A

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
43	-	-			0.12	-
543	429	-	31.3	224		-
646	-	13	14.2			243	234

Heat Treatment of steel grade YG8A

Heat treated : 1389°C - 1911°C

Technological Curves of steel grade YG8A

No Curve

Cross Reference Table (Equivalent Grade) of YG8A

Grade	Standard	Country	Application
YG8A		China	Hard alloy tungsten cobalt class

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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Tube/Pipe

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Cold rolled/hot rolled

Wire rod

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Superalloy & High Temperature Alloy