Elmet is a leading global provider of high-quality tungsten sheet products and the only fully integrated US owned and operated producer. Elmet offers a wide range of cold rolled sheet product in varying thickness and lengths. As with all of our materials, our sheet begins as metal powder, is pressed into ingots, sintered, and then rolled. The process enables us to tailor the product to meet specific customer material and/or performance requirements to ensure optimal performance in your application. Elmet offers a wide range of hot rolled tungsten plate and cold rolled tungsten sheet product in varying thickness and length and per our customer request.
Elmet produces Tungsten flat products in thicknesses from 0.060″ to over 1.00″. Tungsten flat material from 0.060″ to 0.090″ in thickness is classified as sheet. Tungsten flat material from 0.10″ and larger is classified as plate. Tungsten sheet is used in a wide variety of applications including in the fabrication of sintering boats, as components in high-temperature furnaces and as heat shields. Please contact us to discuss large quantity demand for sizes thinner than 0.060″.
The tungsten sheet surface can be supplied in a shiny, matte, satin, or as-rolled condition; dependent upon thickness and width parameters.
Molybdenum and Tungsten flat products are rolled and annealed to provide the optimum condition for the desired end use (Furnace, Punch, Deep Draw).
- Symbol: W
- Category: Transition Metal, Group VI
- Atomic Number: 74
- Density: 19.25 g / cm3
- Melting Point: 3420 °C, highest metal, 2nd highest of elements
- Discovered: 1781
- Low vapor pressure
- High electrical resistance
- Low coefficient of thermal expansion (CTE)
- Good thermal conductivity
- High density
- Strong corrosion resistance
- High elastic modulus Tungsten Rod Options
See below for standard sizes and call for Information on other sizes or options:
|Material||Format||Size Inches “||Size MM|
FULLY INTEGRATED TUNGSTEN SHEET MANUFACTURING:
Elmet’s fully integrated manufacturing means that we control each step in the production process from metal powder to finished product. This ensures that our products consistently deliver the performance and quality required by our customers. Elmet Technologies’ unmatched expertise in powder metallurgy makes us the go-to producer for tungsten and molybdenum. Our customers know they can trust us for even the most exacting needs, and we have the experience and knowledge to ensure that tungsten and molybdenum material characteristics and properties are critically controlled for a superior end product performance.