Specification: 3-5um<br> Purity: 4N-6N<br> Uses: Used to prepare high-purity tungsten targets and high-purity tungsten alloy targets, to prepare cemented carbide tools, powder metallurgy, diamond tools, high-density alloys, contacts, refractory alloys. Tungsten alloys, such as tungsten molybdenum alloy, tungsten rhenium alloy, tungsten copper alloy and high density tungsten alloy, etc.

Executive standard: ASTM B 365 GB/T26012-2010<br> Grades: Ta1, Ta2 <br> Purity: 99.95% 99.99%

A. Titanium wire specifications: φ0.8-φ6.0mm <br> B. Specification of titanium wire for glasses: φ1.0-φ6.0mm dedicated titanium wire <br> C. Titanium wire specifications: φ0.2-φ8.0mm hanger dedicated<br>

Tungsten rods, tungsten bars and tungsten electrodes are finished products of pure tungsten metal processed by high temperature and high pressure. The appearance is black or bright silver depending on the processing technology. Tungsten rods have the characteristics of high melting point, low thermal expansion coefficient and good thermal conductivity, and are widely used in traditional industry and military.

Tungsten plates, tungsten sheets and tungsten targets are usually produced into compacts by powder metallurgy and then heated and forged at high temperatures. Depending on the processing technology and surface treatment, they appear gray-black or bright silver. After rolling with a deformation of more than 60%, the density of the tungsten plate is basically close to the theoretical density of tungsten. Therefore, it has high strength, uniform internal structure and excellent high temperature creep resistance.

Purity: 3N8<br> Granularity: -200 mesh<br> Application: high-performance precision alloy casting; high-precision electronics industry, such as thin film transistor liquid crystal displays (TFT-LCD); wiring materials for large-scale integrated circuits in the semiconductor industry; new thin-film solar cells in the solar industry

Metal molybdenum has many excellent properties: high melting point, high creep resistance and low thermal expansion. In the absence of oxygen, molybdenum has quite good corrosion resistance to various acids, metal liquids and molten glass. Within 1100°C, molybdenum is relatively stable in hydrogen, ammonia and nitrogen. After rolling, forging and drawing, the actual density of molybdenum rods can reach or approach the theoretical density, the strength, plasticity, and toughness are further improved, and the forming performance is improved. Therefore, it is widely used as high-temperature furnace components, glass furnace electrodes, electronic tube components, etc. .

The product has high purity, uniform particle size, complete surface structure, easy dispersion, large specific surface area and high surface activity. <br> Due to its malleability, high temperature resistance and corrosion resistance, it is widely used in the fields of chemical industry, electronics, military, machinery and aerospace to manufacture electronic components, heat-resistant materials, corrosion-resistant equipment, catalysts, molds, advanced optical glass And so on; medically also used as a human body check-in, surgical material and contrast agent.

Tantalum sheet, tantalum tungsten alloy sheet (Ta-2.5W, Ta-10W)<br> Executive standard: ASTM B 708<br> Purity: 99.95%, 99.99%

Executive standard: ASTM B 365 GB/T26012-2010<br> Grades: Ta1, Ta2 <br> Purity: 99.95% 99.99%

Grade: DNb-1.DNb-2<br> Standard: GB/T14841-2008<br> Purity: ≥99.95%<br> Specification: diameter 55-145mm. L＜1400mm

Grade: Nb-1.Nb-2<br> Standard: GB/T14842-2007<br> Specification: Φ3.0~Φ100mm<br> State: Annealed state (M) or hard state (Y); <br>