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YG8A
Data Table for: Steel Grades : Tool Steel And Hard Alloy : YG8A
Chemical composition(mass fraction)(wt.%)
Mechanical Properties
- Quantity
- Value
- Unit
- Young's modulus
- Tensile strength
- Elongation
- Fatigue
- Yield strength
- 200000 - 200000
- 650 - 880
- 8 - 25
- 275 - 275
- 350 - 550
- MPa
- MPa
- %
- MPa
- MPa
Physical Properties
- Quantity
- Value
- Unit
- Thermal expansion
- Thermal conductivity
- Specific heat
- Melting temperature
- Density
- Resistivity
- 10 - 10
- 25 - 25
- 460 - 460
- 1450 - 1510
- 7700 - 7700
- 0.55 - 0.55
- e-6/K
- W/m.K
- J/kg.K
- °C
- kg/m3
- Ohm.mm2/m
Heat Treatment:
Annealing |
Quenching |
Tempering |
Normalizing |
Q & T |
√ |
√ |
√ |
√ |
√ |
Can produce YG8A specifications and size
- Steel grade
- Specification
- Processing range(mm)
- YG8A
- YG8A
- YG8A
- YG8A
- YG8A
- YG8A
- Φ1 to Φ2000
- 10 to 1000
- 0.08 to 800(T)*10 to 1500(W)*Long
- Pipe/tube/slugs/donuts/cubes/other shapes
- OD: Φ4-410; WT: 1-35 mm
- THK:0.1mm Width:1500mm
Description
Hard alloy tungsten cobalt class Chemical composition (%) | WC: 91
Chemical composition (%) | TiC:-
Chemical composition (%) | TaC (NbC) : < 1.0
Chemical composition (%) | Co: 8
Chemical composition (%) | other:-
Density / (g/cm ^ 3) : 14.5 ~ 14.9
Hardness HRA: 89.5
Bending strength σ bb/MPa: 1500
The impact toughness aK / (J/cm ^ 2) :-
Chemical composition (%) | TiC:-
Chemical composition (%) | TaC (NbC) : < 1.0
Chemical composition (%) | Co: 8
Chemical composition (%) | other:-
Density / (g/cm ^ 3) : 14.5 ~ 14.9
Hardness HRA: 89.5
Bending strength σ bb/MPa: 1500
The impact toughness aK / (J/cm ^ 2) :-
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