Tungsten Syringe Shield | ALB-W026
Item No.: ALB-W026. Tungsten Syringe Shield is made of tungsten alloy with purity over 99.95%. Size available: Custom-made per drawing. Standard: ASTM B777.
Tungsten Syringe Shield Description:
ALB Materials Inc is a global supplier of Tungsten Syringe Shield and we can provide tungsten syringe shield as your drawing.
Tungsten Syringe Shield, also called injection shield, isdesigned to reduce hand exposure for clinicians during preparation and administration of radiopharmaceuticals. The barrel of the tungsten syringe shield could be 0.06"-0.08". With great ability of radiation shielding, tungsten syringe shield could reduce radiation exposure from Tc-99m by more than 99% attenuation for Tc-99.
There is no licensing required for tungsten alloy materials. The usage of tungsten heavy alloy in radiation protection is not subject to NRC, EPA, or special OSHA regulations.
Tungsten Syringe Shield Applications:
- Used to reduce hand exposure for clinicians during preparation and administration of radiopharmaceuticals.
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 |
Tungsten Products:
- Tungsten (W) Sheets
- Tungsten (W) Rod
- Tungsten (W) Wire
- Tungsten (W) Tube
- Tungsten (W) Disc
- Tungsten (W) Strip
- Tungsten (W) Pellets
- Tungsten (W) Electrode
- Tungsten (W) Machined Part
- Tungsten (W) Ingot
- High Density Tungsten Alloy (WNiFe) Sheets
- High Density Tungsten Alloy (WNiFe) Rod
- High Density Tungsten Alloy (WNiFe) Ball
- High Density Tungsten Alloy (WNiFe) Part
- High Density Tungsten Alloy (WNiCu) Sheets
- High Density Tungsten Alloy (WNiCu) Rod
- High Density Tungsten Alloy (WNiCu) Ball
- High Density Tungsten Alloy (WNiCu) Part
- Tungsten Counterweight Parts
- Tungsten Radiation Shielding Parts
- Tungsten Syringe Shield
- Tungsten Collimator
- Tungsten Isotope Container
- Tungsten Boring Bar / Grinding Quill
- Tungsten Bucking Bar
ALB-W026
Data sheet
- Item Number
- ALB-W026
- Formula
- W
- Size
- custom-made
- Purity
- 99.95%
- Standard
- ASTM B777
Item No.: ALB-W026. Tungsten Syringe Shield is made of tungsten alloy with purity over 99.95%. Size available: Custom-made per drawing. Standard: ASTM B777.