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OK 73.15
SMAW
Welding current, A
DC+(-)
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| Classifications | Approvals | Typical all weld metal composition | Typical properties all weld metal | | EN 499 | | E 46 5 Mn1Ni B 42 H5 | | SFA/AWS A5.5 | | E8018-G |
| | ABS | 3H5, 3Y | |
| DNV | 4Y 46 H5 | |
| LR | 3, 4Y H5 | |
| | Yield stress, MPa
>460
Tensile strength, MPa
550-680
Elongation, %
>20
Elongation, %
>20
| Charpy V | | Test temps, °C | Impact values, J | | -50 | >47 |
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| Diameter, mm | 2,5 | 3,2 | 4,0 | 5,0 | | Length, mm | 350 | 450 | 450 | 450 | | Arc voltage, V | 25 | 22 | 23 | 23 | | Welding current, A | 55-110 | 80-145 | 110-200 | 155-290 | | N. Kg weld metal/kg electrodes | 0,63 | 0,64 | 0,64 | 0,67 | | B. No. of electrodes/kg weld metal | 80,6 | 32,6 | 21,9 | 13,2 | | H. Kg weld metal/hour arc time | 1,0 | 1,3 | 1,9 | 2,9 | | T. Burn-off time, secs/electrode | 46 | 85 | 86 | 93 |
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