| |
FILARC 27H
SMAW
Welding current, A
AC, DC+ OCV 65 V
|
      |
| Classifications | Approvals | Typical all weld metal composition | Typical properties all weld metal | | SFA/AWS A5.1 | | E7048 | | EN 499 | | E 42 3 B31 H5 | | ISO 2560 | | E51 5 B 120 54(H) |
| | ABS | 3, 3Y | |
| BV | 3Y HH | |
| CL | | |
| DNV | 3 YH10 | |
| GL | 3YH10 | |
| LR | 3, 3Y H10 | |
| RS | 3Y42HH | |
| | Yield stress, MPa
>420
Tensile strength, MPa
510-590
Elongation, %
>22
Elongation, %
>22
| Charpy V | | Test temps, °C | Impact values, J | | -20 | >70 | | -30 | >47 |
|
| Diameter, mm | 2,5 | 3,2 | 4,0 | | Length, mm | 350 | 350 | 350 | | Arc voltage, V | 25 | 24,5 | 25 | | Welding current, A | 80-100 | 140-150 | 190-200 | | N. Kg weld metal/kg electrodes | 0,67 | 0,73 | 0,74 | | B. No. of electrodes/kg weld metal | 66,7 | 40,0 | 27,0 | | H. Kg weld metal/hour arc time | 1,0 | 1,7 | 2,2 | | T. Burn-off time, secs/electrode | 53 | 52 | 54 |
|
|