
WNiFe Tungsten Heavy Alloy Aviation Rod
Product Details:
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Place of Origin: | CHINA |
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Brand Name: | JINXING |
Certification: | ISO 9001 |
Model Number: | WNiFe - Heavy Tungsten Alloy Bolts |
Payment & Shipping Terms:
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Minimum Order Quantity: | 10 kg |
Price: | Negotiable |
Packaging Details: | plywood cases |
Delivery Time: | 15-20 days |
Payment Terms: | L/C, T/T, D/P, Western Union |
Supply Ability: | 2000 kg per month |
Detail Information |
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Product Name: | Heavy Tungsten Alloy Bolts | Type: | 90WNiFe |
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Density: | 16.2-18.5 G/cc | Purity: | >90% W |
Tensile Strength: | 720-1400 MPa | Elongation: | <11% |
Standards: | ASTM B777-2009 | Applications: | Fastening |
Highlight: | Heavy Tungsten Alloy Bolts,Tungsten Alloy Bolts WNiFe,90WNiFe Tungsten Alloy Bolts |
Product Description
Heavy Tungsten Alloy Bolts is also known as tungsten heavy alloy, because the tungsten alloy weighs more than twice as much as iron or steel.High-specific gravity tungsten alloys are usually a refractory metal composed of W-Ni-Fe or W-Ni-Cu or even W-Ni-Cu-fe two-phase composites.Some tungsten alloys added with rare earth and / or other metals, such as cobalt, molybdenum, chromium and heavy tungsten alloys, have a high melting point, are twice the density of 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 |
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