Tungsten Nickel Iron Alloy Weight Bolt
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Product Details:
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| Place of Origin: | CHINA |
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| Brand Name: | JINXING |
| Certification: | ISO 9001 |
| Model Number: | WNIFE - Tungsten Alloy Fishing Pendant |
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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 |
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Detail Information |
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| Product Name: | Tungsten Alloy Fishing Pendant | Type: | 90WNiFe |
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| Density: | 16.1 -18.5 G/cc | Purity: | W>=90% |
| Tensile Strength: | 730-1400 MPa | Elongation: | <10% |
| Standard: | ASTM B777-2010 | Applications: | Fishing Sinker |
| Highlight: | Tungsten Heavy Alloy Fishing Pendant,90 WNiFe Tungsten Alloy Fishing Pendant,Tungsten Alloy Fishing Pendant High Density |
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Product Description
Tungsten Alloy Fishing Pendant has a series of excellent characteristics, notable: general specific gravity 16.5-18.75g/cm3, high strength: tensile strength 700-1000mpa, strong light absorption capacity: 30-40% higher than lead, high thermal conductivity. Large coefficient: 5 times die steel; Low thermal expansion coefficient: only 1/2-1/3 of steel, good electrical conductivity; Good welding and machining skills.
| 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 |
Tungsten Heavy Alloy Pendants Picture:
Heavy tungsten alloy precipitation plate has high density, high strength, high hardness (commonly known as 3H alloy) and good ductility, electrical conductivity and thermal conductivity and other comprehensive excellent performance. It plays an important role in weapon manufacturing and national defense construction. High specific gravity tungsten alloy materials have been widely used in industry, aerospace and civil industry (such as electrical industry, drilling industry, etc.), has become a popular dual-use alloy materials.
Tungsten alloys are also known as tungsten alloys because they carry more than twice the weight of steel. High specific gravity tungsten alloys are usually refractory metals composed of WNFe-Fe, WNNi-Cu, and even WNNi-Cu-Fe. Some tungsten alloys are added to rare earths and/or other metals, such as cobalt, molybdenum and chromium. Heavy tungsten alloys have a high melting point, are twice as dense as steel and more than 50 percent heavier than lead.
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