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YG6A chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of YG6A

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YG6A

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This page is mainly introduced the YG6A chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of YG6A,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Chemical composition (%) | WC: 92
Chemical composition (%) | TiC:-
Chemical composition (%) | TaC (NbC) : 2.0
Chemical composition (%) | Co: 6
Chemical composition (%) | other:-
Density / (g/cm ^ 3) : 14.7 ~ 15.1
Hardness HRA: 91.5
Bending strength σ bb/MPa: 1400
The impact toughness aK / (J/cm ^ 2) :-

Steel Garde:YG6A
Type:Special Alloy
Country:China
Application:Hard alloy tungsten cobalt class

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	111～134	σb/MPa
Yield Strength	279	σ 0.2 ≥/MPa
Elongation	55	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	192～167	-
HRC	30	-

Physical Properties

Thermal expansion	48-46	e-6/K
Thermal conductivity	51-50	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	4298-6846	째C
Density	3231-8382	kg/m³
Resistivity	0.50-0.60	Ohm.mm²/m

Heat Treatment Regime

Annealing	Quenching	Tempering	Normalizing	Q & T
√	√	√	√	√

Size Availability

Steel Grade	Specification	Processing range(mm)
YG6A Special Alloy	Round Bar and Hollow Bar	Φ1 to Φ2000
	Square and Flat Steel	Φ10 to Φ100
	Plate and Sheet	0.08-800(Thickness)10-1500(Width)Length
	Tube or Pipe	OD:Φ4-410; WT:1-35 mm; Lenght:10-12000
	Coil and Strip Steel	THK:0.1mm Width:1500mm
	Forged	Ring/Cylindrical/Disk