JINXING MATECH CO LTD
JINXING MATECH is an expert provider on the metal solution. Especially on the products such as Tungsten Alloy , Tungsten copper , Titanium , Zirconium, Vanadium, Hafnium, Sputtering target , Nobel
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High Density Heavy Tungsten Alloy Radiation Shielding Parts
Heavy Tungsten Alloy Radiation Shielding Parts Description
Heavy Tungsten Alloy Radiation Shielding Parts are manufactured to only allow radiation to pass where it is actually needed. Tungsten alloy radiation shield is much safer than similar products because tungsten alloy is stable and non-toxic at high temperature. Our tungsten radiation shields ensure that ambient radiation exposure is kept to an absolute minimum when generating x-ray radiation, which is widely used in medical and industrial radiation protection.
Heavy Tungsten Alloy Radiation Shielding Parts For making rotors of dynamic intertial materials, the stabilizers of aircraft wings, shielding materials for radioactive materials, containers in hospitals and for radioactive isotope (Cobalt 60), and for material of armor piercing bullets and moulds, etc.
Heavy Tungsten Alloy Radiation Shielding Parts Advantages:
- High density
- Excellent mechanical properties such as high vibration-damping capacity and high Young's modulus.
- Excellent radiation-shielding property
- High thermal conductivity with low thermal expansion coefficient
- Higher high-temperature strength and thermal shock resistance
- High oxidation resistance and corrosion resistance
** We supply this material as per customerized sizes and properties.
Heavy Tungsten Alloy Radiation Shielding Parts Picture:
Heavy Tungsten Alloy Radiation Shielding Parts Specifications:
| Alloy Type (%) | HD17 90 W 6 Ni 4 Cu | HD17D 90 W 7 Ni 3 Fe | HD17.5 92.5 W 5.25 Ni 2.25 Fe | HD17.6 92.5 W Balance Ni, Fe, Mo | HD17.7 93 W Balance Ni, Fe, Mo | HD18 95 W 3.5 Ni 1.5 Cu | HD18D 95 W 3.5 Ni 1.5 Fe | HD18.5 97 W 2.1 Ni .9 Fe |
| MIL-T-21014 | Class 1 | Class 1 | Class 1 | - | - | Class 3 | Class 3 | Class 4 |
| SAE-AMS-T-21014 | Class 1 | Class 1 | Class 2 | - | - | Class 3 | Class 3 | Class 4 |
| AMS 7725 C | 7725 C | 7725 C | -- | -- | -- | -- | -- | -- |
| ASTM B777-87 | Class 1 | Class 1 | Class 2 | - | - | Class 3 | Class 3 | Class 4 |
| Typical Density (g/cc) | 17.1 | 17.1 | 17.5 | 17.6 | 17.7 | 18 | 18 | 18.5 |
| Typical Density (lbs/in3) | 0.614 | 0.614 | 0.632 | 0.636 | 0.639 | 0.65 | 0.65 | 0.668 |
| Typical Hardness RC | 24 | 25 | 26 | 30 | 32 | 27 | 27 | 28 |
| Ultimate Tensile Strength Min (ksi) | 110,000 | 120,000 | 114,000 | 120,000 | 125,000 | 110,000 | 120,000 | 123,000 |
| 0.2% Offset Yield Strength Min (ksi) | 80,000 | 88,000 | 84,000 | 90,000 | 95,000 | 85,000 | 90,000 | 85,000 |
| Minimum % Elongation (1" gage length) | 6 | 10 | 7 | 4 | 4 | 7 | 7 | 5 |
| Proportional Elastic Limit (PSI) | 45,000 | 52,000 | 46,000 | 55,000 | 60,000 | 45,000 | 44,000 | 45,000 |
| Modulus of Elasticity (x106psi) | 40 x 106 | 45 x 106 | 47 x 106 | 52 x 106 | 53 x 106 | 45 x 106 | 50 x 106 | 53 x 106 |
| Coefficient of Thermal Expansion x10-6/0C (20-400C) | 5.4 | 4.61 | 4.62 | 4.5 | 4.5 | 4.43 | 4.6 | 4.5 |
| Thermal Conductivity (CGS Units) | 0.23 | 0.18 | 0.2 | 0.27 | 0.27 | 0.33 | 0.26 | 0.3 |
| Electrical Conductivity (% IACS) | 14 | 10 | 13 | 14 | 14 | 16 | 13 | 17 |
| Magnetic | No | Slightly | Slightly | Slightly | Slightly | No | Slightly | Slightly |