Tungsten Boring Bar / Grinding Quill | ALB-W029
Item No.: ALB-W029. Tungsten Boring Bar / Grinding Quill is made of tungsten alloy with purity over 99.95%. Size available: Custom-made per drawing. Standard: ASTM B777.
Tungsten Boring Bar / Grinding Quill Description:
ALB Materials Inc is a global supplier of Tungsten Boring Bar / Grinding Quill.
Tungsten Alloy Boring Bars / Grinding Quill are used in metalworking and woodworking. Tungsten heavy alloy boring bars are an alternative to tungsten-carbide heavy metal boring bars and grinding quills for better performance and longer tool life. Tungsten heavy alloys are used for tungsten boring bars, tungsten grinding quills, tungsten arbors, tungsten spindles, tungsten tool holders and shanks to reduce vibrations and chatter.
Tungsten Boring Bar / Grinding Quill Applications:
- Used in metalworking and woodworking
Physical and mechanical properties of Tungsten Alloy (W-Ni-Fe & W-Ni-Cu):
| Name | 90WNiFe | 92.5WNiFe | 95WNiFe | 97WNiFe | 90WNiCu | 95WNiCu |
| Material | 90% W 7% Ni 3% Fe |
92.5% W 5.25% Ni 2.25% Fe |
95% W 3.5% Ni 1.5% Fe |
97% W 2.1% Ni 0.9% Fe |
90% W 6% Ni 4% Cu |
95% W 3.5% Ni 1.5% Cu |
| Density (g/cc) | 17 gm/cc | 17.5 gm/cc | 18 gm/cc | 18.5 gm/cc | 17 gm/cc | 18 gm/cc |
| Density (lbs/in3) | 0.614 | 0.632 | 0.65 | 0.668 | 0.614 | 0.65 |
| Mil. Spec. T-21014 D | Class 1 | Class 2 | Class 3 | Class 4 | Class 1 | Class 3 |
| ASTM-B777 | Grade 1 | Grade 2 | Grade 3 | Grade 4 | Grade 1 | Grade 3 |
| Type | Type II & III | Type II & III | Type II & III | Type II & III | Type II & III | Type II & III |
| Hardness; Rockwell C | 25 | 26 | 27 | 28 | 24 | 27 |
| Ultimate Tensile Strength; PSI | 110,000 | 110,000 | 105,000 | 100,000 | 94,000 | 94,000 |
| Yield Strength, .2% Offset; PSI | 75,000 | 75,000 | 75,000 | 75,000 | 75,000 | 75,000 |
| Elongation, % in 1" | 5+ | 2+ | 3+ | 2+ | 2+ | 2+ |
| Proportional Elastic Limit; PSI | 52,000 | 46,000 | 44,000 | 45,000 | 45,000 | 45,000 |
| Modulus of Elasticity; PSI | 45 x 10E6 | 47 x 10E6 | 50 x 10E6 | 53 x 10E6 | 40 x 10E6 | 45 x 10E6 |
| Coefficient of Thermal Expansion x 10E-6/°C (20°- 400°C) | 4.8 | 4.6 | 4.6 | 4.5 | 5.4 | 4.4 |
| Thermal Conductivity; CGS Units | 0.18 | 0.2 | 0.26 | 0.3 | 0.23 | 0.33 |
| Electrical Conductivity; %IACS | 10 | 13 | 13 | 17 | 14 | 16 |
| Magnetic Properties | Slightly Magnetic | Slightly Magnetic | Slightly Magnetic | Slightly Magnetic | NIL | NIL |
Other Tungsten products:
Pure Tungsten Products:
Tungsten rolling products:
Tungsten (W) Sheets
Tungsten (W) Disc
Tungsten (W) Strip
Tungsten drawing & Forging products:
Tungsten (W) Rod
Tungsten (W) Wire
Tungsten furnace parts:
Tungsten (W) Tube
Tungsten (W) Crucible
Tungsten (W) Machined Part
Other products:
Tungsten (W) Electrode
Tungsten (W) Pellets
Tungsten (W) Sputtering Target
Tungsten (W) Ingot
Tungsten Alloy Products:
Tungsten Nickel Iron (W-Ni-Fe) High Density Alloy Sheets
Tungsten Nickel Iron (W-Ni-Fe) High Density Alloy Rod
Tungsten Nickel Iron (W-Ni-Fe) High Density Alloy Ball
Tungsten Nickel Iron (W-Ni-Fe) High Density Alloy Part
Tungsten Nickel Copper (W-Ni-Cu) High Density Alloy Sheets
Tungsten Nickel Copper (W-Ni-Cu) High Density Alloy Rod
Tungsten Nickel Copper (W-Ni-Cu) High Density Alloy Ball
Tungsten Nickel Copper (W-Ni-Cu) High Density Alloy Part
Tungsten Bucking Bar
Tungsten Counterweight Parts
Tungsten Penetrator
Tungsten Radiation Shielding Parts
Tungsten Syringe Shield
Tungsten Collimator
Tungsten Isotope Container
Tungsten Boring Bar / Grinding Quill
ALB-W029
Data sheet
- Formula
- W
- Item Number
- ALB-W029
- Purity
- 99.95%
- Size
- custom-made
- Standard
- ASTM B777
8 other products in the same category:
Item No.: ALB-W029. Tungsten Boring Bar / Grinding Quill is made of tungsten alloy with purity over 99.95%. Size available: Custom-made per drawing. Standard: ASTM B777.