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Tungsten Bar Manufacturers and Suppliers

IQS Directory implements a thorough list of tungsten bar manufacturers and suppliers. Utilize our listing to examine and sort top tungsten bar manufacturers with previews of ads and detailed descriptions of each product. Any tungsten bar company can design, engineer, and manufacture tungsten bars to meet your companies specific qualifications. An easy connection to reach tungsten bar companies through our fast request for quote form is provided on our website. The company information includes website links, company profile, locations, phone, product videos and product information. Customer reviews are available and product specific news articles. This source is right for you whether it's for a manufacturer of tungsten wire, tungsten bar rods, and tungsten steel bars.

  • Pompton Plains, NJ 800-838-1978

    Our company may have started small, but we quickly grew to handle the largest aluminum orders. Our metals are made from the highest quality materials, and we pledge to offer superior service to all our customers. We don’t want customers who use us one time, we want to establish lifelong relationships with customers that last generations. Contact us for more info!

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  • Long Island City, NY 800-767-9494

    The longevity of our tungsten bar is uncontested. We are a flexible company that is willing to work with you on your time table. These superb products come at an affordable price and you will be impressed with their quality. Give us a call today to learn more! We are eager to do business with your company. Your satisfaction is vital to our company!

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  • Franklin Lakes, NJ 800-348-6268

    Ed Fagan Inc. is one of the leading suppliers of tungsten and tungsten alloys to manufacturers and various high-tech industries that require a material with characteristic properties of a high density, high melting point, low thermal expansion, great dimensional stability and low vapor pressure. Established in 1965, Ed Fagan Inc.

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  • Moonachie, NJ 201-964-9380

    Precision metal ribbons & strips is what defines H. Cross Company. For over 6 decades, we have manufactured & lead with our metal rolling specialty with a range of metals which include tungsten. We offer tungsten supplies which include tungsten alloys, tungsten wire, tungsten rod and tubing.

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  • Depew, NY 716-683-9170

    Since 1987 our tungsten metal products have made us a leader in the worldwide market. Buffalo Tungsten is a tungsten supplier of tungsten metal powder & tungsten carbide powder used in tungsten bar & rod. Our tungsten wire is used in filament in light bulbs, electrical contacts & sports equipment.

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  • Pacoima, CA 818-899-0236

    Founded in 1970, Ultramet manufactures open cell foam used in orthopedic implant devices. We offer foam fabricating services of refractory open cell foam for several applications like noise reductions, mirrors, thermal management, and fuel injectors. We also manufacture refractory metals, platinum group metals, and ceramics for aerospace, defense, biomedical, and energy industry applications.

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businessIndustry Information

Tungsten Bar


Tungsten bar is produced by tungsten suppliers from the metal tungsten. Tungsten has a very high melting point of 3422 degrees Celsius, good corrosion resistance and can be added to other metals to produce extremely hard alloys. Tungsten in bar form is most often supplied as 99.99% pure tungsten, which can be brittle.

Tungsten bar is fine-grained, has a uniform color and has a luster much like that of silver. Tungsten bars are used in a number of industrial applications including production of light bulb filaments, proweights and counterbalances, making special steel alloys and producing tungsten wire. Because of tungsten’s unique characteristics, it is not refined in the same way as most other metals. Tungsten suppliers produce tungsten bars by grinding tungsten metal ore into a fine powder. Chemical processing of the powder then forms tungsten oxide, which is heated to reduce the metal ore powder into pure tungsten powder. This pure powder is placed in a mold and hydraulically pressed into a bar form. Because the resulting bar is very fragile, the producers must then sinter the bar. Sintering further binds the metal powder in the bar, making the bar ready for shipment to manufacturers.

The chemical reactions and filtering relevant to refining and accomplishing the needed level of purity is a complicated and precise process, but generally results in high purity tungsten powder. This powder can vary in particle size and shape, depending on the intended purpose. Sometimes it remains in its powder form for use, but more often it is compressed and arranged into a solid form. This consolidation involves a series of procedures relating to high temperatures, electrical current and an atmosphere of hydrogen. During this development, the tungsten condenses and hardens, whereupon it becomes its bar form. At this point, a tungsten bar lacks the necessary level of resilience and strength for manufacturing and must then go through further operations so that it may be rolled and drawn or flattened into its final and desired form. The subsequent processing usually involves pulling the tungsten bar through dies, rolling it through mills and administering high temperatures and electrical currents.

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Tungsten Bar Manufacturers Informational Video