High-Purity Molybdenum EDM Wire for Precision Heating and Industrial Applications

Product Description

Molybdenum EDM Wire

High-Precision Molybdenum Wire – Versatile Component for Heaters, Leads and Mandrels. Manufactured with high-purity molybdenum (Mo ≥ 99.95% or higher) and advanced doping technologies, our molybdenum wire is available in four types: pure molybdenum, HCT (potassium-silicate doped), Mola (lanthanum oxide doped), and molybdenum-tungsten alloy (MB). Diameters range from less than 0.001 inches to 0.187 inches, with precise tolerances (±1.5% to ±3% depending on diameter and type). Doped molybdenum wires (HCT, Mola) have higher recrystallization temperatures and better ductility, suitable for demanding applications such as halogen lamp leads and glass-to-metal seals.

Widely used in furnace windings, mandrels, support wires, heating elements, and electronic components, our molybdenum wire ensures stable performance and long service life.

Grade :DMSC DMSL DMSK DMSY BMSC BMSL BMSK BMSY PMSC ZMSC

ZMSL QMSL LMSC LMSL

Standard:GB/T4193-1984

Application:Suitable for making filament,supporting wire and lead-out,etc. , in electronic and lighting industry,also widely used in EDM processing, used as heating elements, spraying molybdenum wires, etc.

Technical Data Table

1. Can I use molybdenum wire in an open-air heater?

No. Just like all other forms of molybdenum, the wire will oxidize, turn into white powder, and break if heated above 400°C to 600°C in the presence of oxygen.

2. What is Doped Molybdenum Wire?

Buyers often ask for "doped" or Lanthanated Molybdenum (Mo-La) wire. By adding tiny amounts of Lanthanum Oxide, the wire gains a much higher recrystallization temperature. This means it can be heated to extreme temperatures and still retain some flexibility afterward, rather than becoming completely brittle like pure moly.