Our W80Cu20 Tungsten Copper Alloy Rods (80% Tungsten, 20% Copper) are engineered through a precision powder metallurgy pressing, high-temperature sintering, and copper infiltration process. Designed specifically for high-stress electrical contact and machining applications, W80Cu20 combines the superior hardness, thermal arc resistance, and low thermal expansion of tungsten with the excellent electrical and thermal conductivity of copper. It is the ideal material choice for EDM (Electrical Discharge Machining) electrodes, resistance welding tips, and high-voltage electrical Contacts.
Grade Material: W80Cu20 (80% W, 20% Cu)
Manufacturing Process: Powder Metallurgy Sintering & Copper Infiltration
Standard Length: 500 mm
Available Diameters in Stock:
Diameter 10 mm x Length 500 mm (D10x500L)
Diameter 13 mm x Length 500 mm (D13x500L)
Diameter 15 mm x Length 500 mm (D15x500L)
Density: Approx. 15.15 g/cm3
Conductivity (IACS): Approx. 34% IACS
Hardness: Approx. 220 HB
Customization: Custom diameters, lengths, precision centerless grinding, and cut-to-length services available upon request.
Specification
| Grade | Diameter (D) | Length (L) | Material Composition | Primary Application |
| W80Cu20 | 10 mm | 500 mm | 80% Tungsten / 20% Copper | EDM Sparking & Fine Electrodes |
| W80Cu20 | 13 mm | 500 mm | 80% Tungsten / 20% Copper | Medium Resistance Welding & EDM |
| W80Cu20 | 15 mm | 500 mm | 80% Tungsten / 20% Copper | Heavy-Duty Welding & Arc Contacts |
Näme üçin bizi saýlaň:
1. Iň az bahadan talaplaryňyza görä ajaýyp material alyp bilersiňiz.
2. Şeýle hem, Reworks, FOB, CFR, CIF we gapydan gapylara eltiş bahalaryny hödürleýäris. Shük daşamak üçin gaty tygşytly iş etmegi maslahat berýäris.
3. Biziň berýän materiallarymyz, çig mal synag şahadatnamasyndan iň soňky ölçeg beýanyna çenli doly barlanýar. (Hasabatlar talap boýunça görkeziler)
4. 24 sagadyň dowamynda jogap bermegi kepillendiriň (köplenç şol bir sagatda)
5. Önümçilik wagtyny azaltmak bilen aksiýa alternatiwalaryny, degirmen önümlerini alyp bilersiňiz.
6. Müşderilerimize doly wepaly. Optionshli wariantlary gözden geçireniňizden soň talaplaryňyza laýyk gelmeýän bolsa, gowy müşderi gatnaşyklaryny döredjek ýalan wadalar berip sizi ýalňyşmarys.
Zawodyň ekrany
BIZ bilen habarlaşyň
info@zztungsten.com
