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YG3 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of YG3

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YG3

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This page is mainly introduced the YG3 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of YG3,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Chemical composition (%) | WC: 97
Chemical composition (%) | TiC:-
Chemical composition (%) | TaC (NbC) :-
Chemical composition (%) | Co: 3
Chemical composition (%) | other:-
Density / (g/cm ^ 3) : 15.0 ~ 15.3
Hardness HRA: 91
Bending strength σ bb/MPa: 1200
The impact toughness aK / (J/cm ^ 2) :-

Steel Garde:YG3
Type:Special Alloy
Country:China
Application:Hard alloy tungsten cobalt class

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
YG3X		China

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	431～037	σb/MPa
Yield Strength	901	σ 0.2 ≥/MPa
Elongation	17	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	369～167	-
HRC	30	-

Physical Properties

Thermal expansion	34-29	e-6/K
Thermal conductivity	44-51	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	3898-8231	째C
Density	0221-2894	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)
YG3 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