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Brand Name : JINXING
Model Number : WNiFe Machined Heavy Tungsten Alloy Spheres For Counterweight
Certification : ISO 9001
Place of Origin : CHINA
MOQ : 10 kg
Price : Negotiable
Payment Terms : L/C, T/T, D/P, Western Union
Supply Ability : 2000 kg per month
Delivery Time : 15-20 days
Packaging Details : plywood cases
Product Name : WNiFe Machined Heavy Tungsten Alloy Spheres For Counterweight
Grade : 90WNiFe
Density : 16.1-18.5 g/cc
Purity : >90% W
Tensile Strength : 710-1400 MPa
Elongation : <11%
Standard : ASTM B777-2010
Applications : Counterweight
Heavy Tungsten Alloy Spheres are also called tungsten alloys because they weigh more than twice the weight of steel.High-specific gravity tungsten alloys are usually refractory metals containing W-Ni-Fe, W-Ni-Cu, and even W-Ni-Cu-Fe complexes.Some tungsten alloys are added with rare earths and / or other metals, such as Co, Mo, and Cr.Heavy tungsten alloys have a very high melting point, twice as dense as steel, and are more than 50% heavier than lead.
Chemical Composition | 90%W | 93%W | 95%W | 97%W | ||||||
State | Sinter | Vacuum | Forge | Sinter | Vacuum | Forge | Sinter | Vacuum | Sinter | Vacuum |
Density (g/cc) | 16.85-17.25 | 17.15-17.85 | 17.75-18.35 | 18.25- 18.85 | ||||||
Hardness (HRC) | 32 Max | 30 Max | 40 Min | 33 Max | 31 Max | 40 Min | 34 Max | 32 Max | 35 Max | 33 Max |
Tensile Strength (Max) | 770 Min | 900 Min | 1400 Max | 770 Min | 910 Min | 1440 Max | 735 Min | 920 Min | 700 Min | 850 Min |
Yield Strength (Mpa) | 620 Min | 620 Min | 1280 Max | 650 Min | 650 Min | 1340 Max | 650 Min | 650 Min | - | - |
Elongation (%) | 5 Min | 15 Min | 5 Min | 5 Min | 12 Min | 3 Min | 3 Min | 12 Min | 2 Min | 6 Min |
Heavy Tungsten Alloy Spheres Picture:
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WNiFe Machined Heavy Tungsten Alloy Spheres For Counterweight Images |