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 |
ለምን መረጡን
1. በፍላጎትዎ መሰረት ትክክለኛውን ቁሳቁስ በትንሹ በተቻለ መጠን ማግኘት ይችላሉ.
2. በተጨማሪም Reworks, FOB, CFR, CIF, እና በር ለቤት ማቅረቢያ ዋጋዎችን እናቀርባለን. ለማጓጓዝ በጣም ቆጣቢ የሚሆን ስምምነት እንዲያደርጉ እንመክርዎታለን።
3. የምናቀርባቸው ቁሳቁሶች ሙሉ በሙሉ የተረጋገጡ ናቸው, ከጥሬ ዕቃ የሙከራ ሰርተፍኬት እስከ መጨረሻው የመጠን መግለጫ (ሪፖርቶች በሚፈለገው ላይ ይታያሉ)
4. በ 24 ሰዓታት ውስጥ ምላሽ ለመስጠት ዋስትና (ብዙውን ጊዜ በተመሳሳይ ሰዓት)
5. የምርት ጊዜን በመቀነስ የአክሲዮን አማራጮችን፣ የወፍጮ አቅርቦቶችን ማግኘት ይችላሉ።
6. ለደንበኞቻችን ሙሉ በሙሉ እንሰጣለን. ሁሉንም አማራጮች ከመረመርን በኋላ የእርስዎን መስፈርቶች ማሟላት የማይቻል ከሆነ, ጥሩ የደንበኛ ግንኙነትን የሚፈጥር የውሸት ቃል በመግባት አናሳስትም.
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