Opis
OK 61.30 is a stainless steel LMA electrode with very low carbon content, powered with AC or DC, intended for welding 19Cr10Ni type steels as well as for welding stabilized stainless steels of similar composition, except when it is necessary to obtain creep resistance specific to the base material. Arc ignition with the OK 61.30 electrode is very easy, the obtained welds look excellent and the resulting slag is easily removed. Welded material X6Cr13, X2CrNi19-11, GX5CrNi19-10, X2CrNiN18-10, X6CrNiTi18-10, X6CrNiNb18-10. Covering: acidic-rutile
| Chemical composition [%] | Mechanical properties | Welding positions | Welding current | Thicknesses | Dimensions [ø mm] | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| C < 0,03 Si = 0,75 Mn = 0,80 Cr = 19,50 Ni = 10,50 Mo < 0,50 Cu < 0,50 |
Re [MPa] > 420 Rm [MPa] = 570 A5 = 43% KV[J] > 50 (-60°C) |
 |
= ± | ~ | TÜV, DNV, DB, ABS |
1,6 | 2,0 | 2,5 | |||
| 3,25 | 4,0 | 5,0 | ||||||||
