Mac Cast E409
AWS E Ni Ci
Descriptions & Applications:
A special non conductive coating, fully machinable, nickel based electrode for welding most cast irons. Specially designed for use where awkward and confined spaces cause arcing difficulties. May be used for hot or cold welding of most types of cast iron.
Typical All Weld Metal Chemical Analysis:
Typical All Weld Metal Mechanical Properties: As Welded
|
Ultimate Tensile Strength
|
400 N/mm²
|
| Elongation |
15% |
| Hardness |
180 Brinell |
Current:
AC/DC (+)
Sizes Available and Recommended Amperages:
|
2.5mm
|
3.2mm
|
4.0mm
|
5.0mm
|
| 50-80 |
90-110 |
110-140 |
140-180 |
Storage:
If allowed to become damp the electrodes should be re-dried for one hour at 150°C before use.
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