
Tungsten Nickel Iron Alloy Weight Bolt
Product Details:
|
|
Place of Origin: | CHINA |
---|---|
Brand Name: | JINXING |
Certification: | ISO 9001 |
Model Number: | 90WNiFe - Tungsten Alloy Bricks |
Payment & Shipping Terms:
|
|
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 |
|||
Product Name: | Tungsten Alloy Bricks | Type: | WNiFe |
---|---|---|---|
Density: | 16.5-18.5 G/cc | Purity: | 90% W |
Tensile Strength: | 730-1400 MPa | Elongation: | <11% |
Standards: | ASTM B777-2010 | Applications: | Counterweight |
Highlight: | Polished Tungsten Alloy Bricks,90W NiFe Tungsten Alloy Bricks,Tungsten Alloy Bricks High Density |
Product Description
Tungsten Alloy Bricks has excellent comprehensive properties such as high density, high strength and high hardness (commonly known as 3H alloy), and has good ductility, thermal conductivity and thermal conductivity. It plays an important role in the manufacture of weapons. Later, it was widely used in defense industry, aerospace and civil industry (such as electrical industry, drilling industry, etc.). High specific gravity tungsten alloy has become a military and civilian alloy material.
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 Alloy Bricks Picture:
Ballast is used in sailboats to provide torque against lateral forces on the sail.
We know that on large modern ships, the keel is made or filled with high-density materials, such as lead. However, lead is not environmentally friendly, so tungsten heavy alloys are increasingly being used as tungsten counterweights for sailing ships due to their high density and non-toxicity. By placing the tungsten counterweight as low as possible (usually in a large bulb at the bottom of the keel), the maximum righting moment can be extracted from a given mass. The traditional ballast in the hull is stone or sand.
Enter Your Message