| Customization: | Available |
|---|---|
| Application: | Aviation, Electronics, Industrial, Medical, Chemical, Furnace |
| Standard: | GB, ASTM |
|
Still deciding? Get samples of US$ 20/Piece
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Tungsten Heavy Alloys are materials with a high tungsten content and low amounts of Ni, Fe or Ni, Cu. Some tungsten alloy is added Co, Mo or Cr etc. Their densities could be as high as 16.8~18.8g/cc.
Advantages:
High density
Good machinability
Good mechanical properties
High modulus of elasticity
High absorption capacity against χ-rays and γ-rays
Harmless to the health and environment.
Applications:
Protection shields for nuclear radiation such as PET syringe shield, vial shield, isotope container, FDG container, multi leaf collimator
Balancing weights such as tungsten sinker bar, heavy metal boring bar, vessels crank camshafts, holders for well logging, racing weights, vibration damping and dynamic balancing weights
Substitutional material for Uranium
Electroheat upsetting anvil block
Balls in bomb
High voltage electrical contact
Electrodes for Resistance Welding
Product Standard: ASTM B 777-07
| two series of Tungsten Heavy Alloys: W-Ni-Fe(magnetic) and W-Ni-Cu(nonmagnetic). |
Chemical Composition, Physical & Mechanical Properties of Tungsten Base, High Density Metal:
| Class | Nominal Tungsten | Density | Hardness | Tensile Strength | Elongation |
| Weight% | g/cm3 | Rockwell C | MPa | % | |
| 1 | 90 | 16.85~17.25 | 24~32 | 700~1200(600~800) | 20~33(4~8) |
| 2 | 92.5 | 17.15~17.85 | 25~30 | 700~1400(500~600) | 15~25(3~5) |
| 3 | 95 | 17.75~18.35 | 25~35 | 700~1200 | 8~15 |
| 4 | 97 | 18.25~18.85 | 30~35 | 600~1000 | 8~14 |
| Density g/cm 3 | TRSN/ mm 2 | Elogation % | Elastic modulus kgf/ mm 2 | HRC |
| 16.8-18.5 | 650-950 | 3-16 | 2800-3300 | 25-31 |
Our products
High quality with reasonable price
About FAQ
If you have any question,just feel free to say.We'll also provide you good after-sale service.
Company information
We have been exporting for more than 10 years,worthy of your trust.Hope there's a chance to establish friendly cooperation relations with you from all over the world.
){kind=link}