SELECTARC Cu118 Basic coated manganese bronze electrode for welding and surfacing aluminium bronzes and dissimilar joints
* Price may vary depending on order volume. For bulk orders, please request an individual quotation.
* Price may vary depending on order volume. For bulk orders, please request an individual quotation.
CLASSIFICATION
| AWS A5.6: ECuMnNiAl | ISO 17777: E Cu 6338 (CuMn13Al7Fe3Ni2) |
CHARACTERISTICS AND APPLICATIONS
Basic coated manganese bronze electrode (Cu-Mn-Al-Ni-Fe) designed for welding and surfacing aluminium bronzes and for dissimilar joints between steels and copper alloys.
Also recommended for overlays on cast iron, steels and copper alloys.
Features excellent weldability, stable arc, low spatter and very easy slag removal.
Thanks to its favourable coefficient of friction, this electrode is ideal for overlaying sliding guides.
WELD METAL CHEMICAL COMPOSITION (%)
Mn: 12.0 Fe: 2.2 Al: 6.0 Ni: 2.2 Pb: <0.02 Cu: Rem.
MECHANICAL PROPERTIES
Rₘ (MPa): 640 Rₚ₀.₂ (MPa): 400 A₅ (%): >20 Hardness: 200 HB
DIMENSIONS AND WELDING CURRENT
= +
| DIMENSIONS | AMPERES |
| 2.5 × 350 | 60–80 A |
| 3.2 × 350 | 80–100 A |
| 4.0 × 350 | 90–120 A |