Nano Tungsten Disulfide
- Details
- Category: Tungsten Information
- Published on Tuesday, 28 April 2020 10:54
- Written by Yahong
- Hits: 1683

Nano tungsten disulfide, or nano WS2, is well-known as one of the most lubricious substance in world. It is a dry/solid lubricant powder with a low friction coefficient and a large compressive strength. Purity of nano tungsten disulfide is higher than 99.9%, W = 73.5-74.3 wt%.
Tungsten Alloy Shot
- Details
- Category: Tungsten Information
- Published on Monday, 27 April 2020 10:01
- Written by Yahong
- Hits: 1701

Tungsten alloy shot, which is also known as tungsten alloy bullet or tungsten alloy pellet, is a specially designed shot for shotguns. Why tungsten alloy shot is special? Because tungsten alloy is a green alloy that is low-toxic to animals, environment and human beings. So, do you know why choose tungsten alloy shots instead of lead shots?
New Lead-free Bullet: Tungsten Alloy Bullet
- Details
- Category: Tungsten Information
- Published on Monday, 27 April 2020 09:57
- Written by Yahong
- Hits: 1762

Tungsten alloy bullet, which is also known as tungsten alloy pellet, is a new lead-free bullet. It is an environmentally friendly bullet or a green bullet that made of high quality tungsten heavy alloy. Tungsten alloy bullets have low toxicity and will not cause serious pollution to the environment. What is more important is that the accuracy, lethality and penetration of tungsten alloy pellets are better than lead bullets.
Tungsten Alloy Kinetic Energy Penetrator
- Details
- Category: Tungsten Information
- Published on Monday, 27 April 2020 09:59
- Written by Yahong
- Hits: 1634

Tungsten alloy kinetic energy penetrator refers to a kinetic energy penetrator that adopts tungsten heavy alloy or a new type of tungsten alloy composite material as the core material of the armor-piercing projectile. The reason why tungsten alloy can serve as the core material of the kinetic energy armor-piercing projectile is that tungsten alloy has many good properties, such as high density, high melting point, high strength, good machinability, and extremely stable dynamic plastic deformation performance.
Tungsten Alloy Military Sphere
- Details
- Category: Tungsten Information
- Published on Monday, 27 April 2020 09:56
- Written by Yahong
- Hits: 1657

Tungsten alloy military sphere is "green" projectile that is mainly composed of W-Ni-Fe, W-Ni-Cu or W-Ni-Cu-Fe. And some may also contain metal elements such as cobalt, molybdenum and chromium. Tungsten alloy military sphere is used in shotguns, prefabricated fragments, armor-piercing projectiles, missiles and other weapons. According to the literature, tungsten alloy is an environmentally friendly alloy material that will not produce toxic substances or cause radioactive pollution during processing and use. It even has excellent absorption attenuation ability for X-rays, gamma rays and other radiation sources. Therefore, it is often used to replace lead (The performance indicators of lead are poor than tungsten alloys.) for various military purposes.