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Tungsten

Tungsten is a very brittle metal. Tungsten has the highest melting point, lowest coefficient of expansion and lowest vapor pressure of any commonly used metal. Tungsten has the highest melting point of any metal of approximately 3422 degrees Celsius. Some uses for tungsten include filaments, high speed tools, automotive products, sputtering targets, counter balance weights and heating elements. Eagle Alloys is a supplier of Tungsten.
copper-tungsten
Pure Tungsten and Tungsten Alloys are kept on the shelf for immediate shipments. Production items can be produced quickly:

Pure Tungsten:
99.95% Minimum Purity
Heavy Tungsten Materials: (Alloys)
EA1790% W, 6% Ni, 4%Cu (Class 1)
EA17Fe90% W, 7% Ni, 3% Fe (Class 1)
EA17.592.5% W, 5.25% Ni, 2.25% Fe (Class 2)
EA1895% W, 3.5% Ni, 1.5% Cu (Class 3)
EA18Fe95% W, 3.5% Ni, 1.5% Fe (Class 3)
EA18.597% W, 2.1% Ni, .9% Fe (Class 4)
Copper Tungsten Materials: (Alloys)
W55/Cu4545% Copper, 55% Tungsten
W68/Cu3232% Copper, 68% Tungsten
W70/Cu3030% Copper, 70% Tungsten (class 10)
W75/Cu2525% Copper, 75% Tungsten (class 11)
W78/Cu2222% Copper, 78% Tungsten (class 11 & 12)
W80/Cu2020% Copper, 80% Tungsten (class 12)
W85/Cu1515% Copper, 85% Tungsten
W90/Cu1010% Copper, 90% Tungsten

Silver Tungsten Materials
AlloyContent (%wt.)Density (g/cm3)Conductivity (%IACS)Hardness (HRB)
AGW50W50 / AG5013.46570
AGW65W65 / AG3514.04875
AGW70W70 / AG3014.94582
AGW75W75 / AG2515.44186

Sheet & Plate:
.002″ x 12″ x 36″.050″ x 12″ x 36″.750″ x 12″ x 36″
.004″ x 12″ x 36″.060″ x 12″ x 36″1.00″ x 12″ x 36″
.005″ x 12″ x 36″.080″ x 12″ x 36″1.50″ x 12″ x 36″
.010″ x 12″ x 36″.125″ x 12″ x 36″2.00″ x 12″ x 36″
.015″ x 12″ x 36″.188″ x 12″ x 36″2.50″ x 12″ x 12″
.020″ x 12″ x 36″.250″ x 12″ x 36″3.00″ x 12″ x 12″
.025″ x 12″ x 36″.375″ x 12″ x 36″3.50″ x 12″ x 12″
.030″ x 12″ x 36″.500″ x 12″ x 36″4.00″ x 12″ x 12″
.040″ x 12″ x 36″.625″ x 12″ x 36″
Rod: (Heavy Alloys Are Stocked In 12 Inch lengths)
.125″ dia x 72″.750″ dia x 72″2.00″ dia x 72″
.188″ dia x 72″.875″ dia x 72″2.25″ dia x 36″
.250″ dia x 72″1.00″ dia x 72″2.50″ dia x 36″
.375″ dia x 72″1.25″ dia x 72″3.00″ dia x 36″
.500″ dia x 72″1.50″ dia x 72″3.50″ dia x 36″
.625″ dia x 72″1.75″ dia x 72″4.00″ dia x 36″
Wire:
.00059” dia x 50 ft.0008” dia x 50 ft.001” dia x 50 ft
.0015” dia x 50 ft.002″ dia x 50 ft.025″ dia x 50 ft
.003″ dia x 50 ft.005″ dia x 50 ft.008″ dia x 50 ft
.010″ dia x 50 ft.015″ dia x 50 ft.020″ dia x 50 ft
.030″ dia x 50 ft.035″ dia x 50 ft.040″ dia x 50 ft
.045″ dia x 50 ft.050″ dia x 50 ft.060″ dia x 50 ft
.062″ dia x 50 ft.080″ dia x 50 ft.090″ dia x 50 ft
.125″ dia x 50 ft
Ribbon Thicknesses:
.002″.006″.012″
.003″.007″.015″
.004″.008″.020″
.005″.010″.025″
Finished Parts:
Finished parts and custom sizes can be produced quickly!

Tungsten is among the most widely used industrial metals, and also one of the longest-used. It exhibits the highest melting point of any element, and it is also notable for its high density, which is comparable to gold. Eagle Alloys supplies pure tungsten steel sheet, rods, wire and tubing, as well as tungsten alloys for immediate shipment.

Tungsten is used in countless applications, from light bulbs to X-rays, jewelry, electronics, saws and even grenades. Physically, it exists in a very brittle form, but it can be combined with other metals and elements to make powerful alloys and compounds, like tungsten carbide. Tungsten carbide is widely used in saws, drilling equipment, petroleum refinery, metalworking and other industries requiring strong, stable tools. Its extremely high resistance to heat also makes it an ideal component for rockets, missiles and certain forms of welding.

Take a look at the available tungsten forms and alloys, as well as technical details and other applications. To order tungsten in wire, ribbon, rod, sheet or plate form, contact us.

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