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Item Name | Tungsten Heavy Alloy Balls | |
Dimensions | 1.8mm,2.0mm,2.25mm,2.5mm,2.8mm,3.5mm,4.5mm, 5.5mm, 6.0mm ,7.0mm 7.5mm,10mm etc | |
Density | 17.8-18g/cm3 | |
Grade | 97W-Ni-Fe 95W-Ni-Fe 93W-Ni-Fe | |
OEM/ODM | Yes,Welcome OEM&ODM.The size and purity can be customized as requiremets. | |
Application | Ball bearing, seat valve, fishing, etc. | |
Advantage | High density, high melting point, small volume | |
Feature | • High melting point • Small volume • Excellent hardness • Super wearing resistance • High ultimate tensile strength • High ductility | ||||||
Diameter | 1.8MM, 2.0MM, 2.25MM, 2.75MM, 3MM, ~10.0MM (Customized your Need) | ||||||
Density | 11g/cc, 13g/cc, 15g/cc and 18g/cc,18.5g/cc | ||||||
Surface &Performance | Polished , High density,High melting point, Super wearing resistance | ||||||
Application | High specific gravity tungsten balls and tungsten counterweights are widely used in counterweights. Such as fishing counterweights, medical instrument counterweights, shielding materials, motorboats, sailboats, submarines and other water transportation tools, ballasts, etc. |
Specification | ||||||||
Material | Density (g/cc) | Tensile strength (MPa) | Elongation(%) | Hardness (HRC) | ||||
90WNiFe | 16.9-17 | 700-1000 | 20-33 | 24-32 | ||||
93WNIFe | 17.5-17.6 | 700-1000 | 15-25 | 26-30 | ||||
95WNiFe | 18-17.1 | 700-900 | 8-15 | 25-35 | ||||
97WNiFe | 18.4-18.5 | 60-800 | 8-14 | 30-35 |
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