Tungsten Foil and Sheet
Elmet offers a wide range of tungsten plate and tungsten sheet products in varying thicknesses 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.
Tungsten Sheet Sizes:
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″.
Tungsten Sheet Surface Condition
The surface can be supplied in a shiny, matte, satin, or as-rolled condition; dependent upon thickness and width parameters.
Tungsten Sheet Heat Treatment
Molybdenum and Tungsten flat products are rolled and annealed to provide the optimum condition for the desired end use (Furnace, Punch, Deep Draw).
TUNGSTEN FACTS:
- 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
Available sizes listed below. Call for Information on other sizes or options.
| Material | Format | Size Inches “ | Size MM |
| Tungsten & Tungsten Heavy Alloys | Sheet | 0.025 | 0.635 |
| Tungsten & Tungsten Heavy Alloys | Sheet | 0.030 | 0.762 |
| Tungsten & Tungsten Heavy Alloys | Sheet | 0.039 | 1.000 |
| Tungsten & Tungsten Heavy Alloys | Sheet | 0.040 | 1.016 |
| Tungsten & Tungsten Heavy Alloys | Sheet | 0.050 | 1.270 |
| Tungsten & Tungsten Heavy Alloys | Sheet | 0.059 | 1.500 |
| Tungsten & Tungsten Heavy Alloys | Sheet | 0.060 | 1.524 |
| Tungsten & Tungsten Heavy Alloys | Sheet | 0.079 | 2.000 |
| Tungsten & Tungsten Heavy Alloys | Sheet | 0.080 | 2.032 |
| Tungsten & Tungsten Heavy Alloys | Sheet | 0.090 | 2.286 |
| Tungsten & Tungsten Heavy Alloys | Sheet | 0.098 | 2.500 |
| Tungsten & Tungsten Heavy Alloys | Sheet | 0.100 | 2.540 |
| Tungsten & Tungsten Heavy Alloys | Sheet | 0.118 | 3.000 |
| Tungsten & Tungsten Heavy Alloys | Sheet | 0.125 | 3.175 |
| Tungsten & Tungsten Heavy Alloys | Sheet | 0.150 | 3.810 |
| Tungsten & Tungsten Heavy Alloys | Sheet | 0.157 | 4.000 |
| Tungsten & Tungsten Heavy Alloys | Plate | 0.188 | 4.763 |
| Tungsten & Tungsten Heavy Alloys | Plate | 0.197 | 5.000 |
| Tungsten & Tungsten Heavy Alloys | Plate | 0.200 | 5.080 |
| Tungsten & Tungsten Heavy Alloys | Plate | 0.250 | 6.350 |
| Tungsten & Tungsten Heavy Alloys | Plate | 0.270 | 6.858 |
| Tungsten & Tungsten Heavy Alloys | Plate | 0.300 | 7.620 |
| Tungsten & Tungsten Heavy Alloys | Plate | 0.313 | 7.938 |
| Tungsten & Tungsten Heavy Alloys | Plate | 0.375 | 9.525 |
| Tungsten & Tungsten Heavy Alloys | Plate | 0.394 | 10.000 |
| Tungsten & Tungsten Heavy Alloys | Plate | 0.410 | 10.414 |
| Tungsten & Tungsten Heavy Alloys | Plate | 0.500 | 12.700 |
| Tungsten & Tungsten Heavy Alloys | Plate | 0.591 | 15.000 |
| Tungsten & Tungsten Heavy Alloys | Plate | 0.625 | 15.875 |
| Tungsten & Tungsten Heavy Alloys | Plate | 0.750 | 19.050 |
| Tungsten & Tungsten Heavy Alloys | Plate | 0.787 | 20.000 |
| Tungsten & Tungsten Heavy Alloys | Plate | 1.000 | 25.400 |
| Tungsten & Tungsten Heavy Alloys | Plate | 1.125 | 28.575 |
| Tungsten & Tungsten Heavy Alloys | Plate | 1.187 | 30.150 |
| Tungsten & Tungsten Heavy Alloys | Plate | 1.250 | 31.750 |
| Tungsten & Tungsten Heavy Alloys | Plate | 1.375 | 34.925 |
| Tungsten & Tungsten Heavy Alloys | Plate | 1.500 | 38.100 |
FULLY INTEGRATED TUNGSTEN AND MOLYBDENUM 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.