Tungsten Copper Rod

Midwest Tungsten Service can cut or custom make any rod to your specifications. We also offer custom alloys. Please contact mts@tungsten.com to inquire about custom or out-of-stock sizes.

Midwest Tungsten Service Tungsten Copper Rod

80W20Cu: Standard: ASTM B702 Class E, RWMA Class 12, ELKONITE 30W3 equivalent

75W25Cu: Standard: ASTM B702 Class D, RWMA Class 11, ELKONITE 10W3 equivalent

70W30Cu: ELKONITE 5W3 equivalent

68W32Cu: Standard: ASTM B702 Class C

55W45Cu: 

Tolerances: 0.1250" (+0.003"/-0), 0.1875" (+0.003"/-0), 0.250" (+0.005"/-0), 0.375" (+0.005"/-0), 0.500" (+0.005"/-0), 0.625" (+0.005"/-0), 0.750" (+0.005"/-0), 1.000" (+0.005"/-0), 1.250" (+0.005"/-0), 2.000" (+0.005"/-0)

Tungsten copper bar has a ground finish and is manufactured via pressing and sintering. All rods are lot controlled and ship with a material certificate upon request. 

This tungsten copper rod meets international standards and is available for immediate, free shipping. Orders will usually ship same day if we receive the order by 1PM CST. Otherwise, your order will ship on the next business day. 

Tungsten Copper Rod conforms to ASTM B702. It's perfect for machine shops, research and development, DIY'ers, and labs. 

Tungsten copper alloys are useful for their low thermal expansion, high wear resistance, low consumption, high arc resistance, and high thermal and electrical conductivity.

These tungsten copper alloys have a wide variety of applications from resistance welding electrodes, EDM electrodes, heat sinks, and others.

Midwest Tungsten Service has been manufacturing tungsten for 60 years!