Pure Tungsten Electrode Rod with Ground Surface

Our organization has strived to establish a highly efficient and stable employees team and explored an effective high-quality command method for Zirconium Round Rod, Stellite Valve Ball, Stellite Equivalent Products. Our products have advanced technology and complete testing means. Our company has established long-term cooperative relations with many manufacturers and can provide a steady stream of goods for new and old customers! In the sincere communication and cooperation, the business development of our company has been trusted and supported by the majority of users and many manufacturers. Respecting talents, focusing on science and technology, innovative thinking and strengthening business management are the fundamental guidelines to ensure the stable development of the enterprise.

Pure Tungsten Rod Overview

Tungsten rods have the highest melting point and lowest vapor pressure of all metal rods, and have the highest tensile strength at temperatures above 1650°C. The use environment of tungsten rods is a vacuum or inert gas protection environment. Tungsten rods have many advantages, including low expansion coefficient, strong corrosion resistance, good resistance to high-temperature oxidation, high resistance to electrical resistance and electrical conductivity, good thermal conductivity, high elastic modulus, and long service life.

By controlling the forging process and supplementing with the hot isostatic pressing process when necessary, FANMETAL supplies pure tungsten rods and other forged products that not only ensure high density but also effectively control the grain size. High-density and fine-grained tungsten, molybdenum, and alloy forged products have become a feature of FANMETAL products, which gives the products obvious advantages in post-processing and effectively improves product life.

Pure Tungsten Rod Specifications:

The density of the processed tungsten rod can reach 18.8~19.2 g/cm3. Since the billet is forged into a round billet, the deformation of each part is different, which makes the structure uneven. At this time, recrystallization annealing should be performed. The final minimum diameter of the swaged tungsten bar is about 3 mm. Qualified blanks are one of the keys to tungsten production. To make a good blank, you must first select qualified tungsten powder. The characteristics of the powder (average particle size, particle size distribution, chemical composition), mixing, forming, and sintering processes have a direct impact on the composition, density, and microstructure of the blank, and strongly affect the processing and use performance of the product.

Application

Tungsten rods are widely used in defense and military, aerospace (rockets, satellites and aircraft), navigation, smelting and manufacturing, lighting, glass smelting, automobiles, electrical and electronic, modern construction, petrochemical, nuclear power, food processing industries and other fields. When the tungsten rod is processed into wire, it can be used as filament, support wire, and lead-in wire; when the tungsten rod is ground into a needle, it can be made into various welding electrodes, printer needles, high-speed tools, and sputtering targets. Tungsten rods are mainly used as heating elements, support columns, structural parts, and fasteners in vacuum or reducing-atmosphere high-temperature furnaces, and can also be used as light sources in the lighting industry, electrodes for glass and barite smelting, and welding equipment.

Pure Tungsten Rod Pictures:

Our Pure Tungsten Electrode Rod with Ground Surface has high price advantages under the premise of high technology and superior performance, and it has won good praise from customers after it was launched on the market. Our harmonious corporate culture and the innovative spirit of seeking new and pragmatic realize the benign development of our company. We insist on keeping the promise of honesty as an important matter for the survival and development of the enterprise.

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