Opis
A nickel-iron core electrode intended for welding ordinary cast iron grades and for bonding them with steel. The electrode is characterized by very good electrical conductivity. The weld metal is stronger and more resistant to crystallization cracs than the one obtained from nickel electrodes. Covering: alkaline
| Chemical composition [%] | Mechanical properties | Welding positions | Welding current | Dimensions [ø mm] | |||
|---|---|---|---|---|---|---|---|
| C = 1,70 Si = < 0,80 Mn = 0,70 Ni = 52,00 Nb = 0,20 Cu = 1,00 Al = 0,30 Fe = 44,00 |
Re [MPa] > 380 Weld deposit hardness, after welding 200HB |
 |
~ | = + | 2,5 | 3,2 | 4,0 | |
