Tuncop Tungsten Copper Alloys
Butt welding and spot welding of stainless steels; as an electrode with high resistance to abrasion during sinking erosion operations.
Tungsten |
Copper |
W |
Cu |
80 |
20 |
75 |
25 |
70 |
30 |
Hardness |
230 - 200 - 170 |
HV |
Tensile Strength |
490 - 440 - 390 |
N/mm2 |
Moduls of Elasticity (20°C) |
230 - 225 - 225 |
kN/mm2 |
Electrical Conductivity |
17 - 19 - 20 |
%mohmm2 |
Ohmage |
0,06 - 0,053 - 0,05 |
ohmmm2/m |
Thermal Conductivity (20°C) |
130 - 140 - 150 |
W/mK |
Density |
15,3 - 14,6 - 14,00 |
g/cm3 |
Special Information
It can be manufactured according to technical drawing.
We use cookies that comply with legal regulations to improve your shopping experience. You can find detailed information on our Cookie Policy page