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OK 50.40
SMAW
Welding current, A
DC-+, AC OCV 60 V
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| Classifications | Approvals | Typical all weld metal composition | Typical properties all weld metal | | SFA/AWS A5.1 | | E6013 | | EN ISO 2560-A | | E 42 2 RB 12 |
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| DB | 10.039.14 | |
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| DNV | 2 | |
| LR | 2 | |
| VdTÜV | 00629 | |
| CE | EN 13479 | |
| | C | 0,08 | | Si | 0,2 | | Mn | 0,5 | | P | <0,03 | | S | ³0,03 |
| Recovery
94%
Yield stress, MPa
>440
Tensile strength, MPa
520-620
Elongation, %
25
Elongation, %
25
| Charpy V | | Test temps, °C | Impact values, J | | -20 | >47 | | -30 | >28 |
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| Diameter, mm | 2,5 | 3,2 | 4,0 | 5,0 | | Length, mm | 350 | 350 | 450 | 450 | | Arc voltage, V | 23 | 24 | 22 | 27 | | Welding current, A | 50-100 | 80-150 | 130-190 | 170-280 | | N. Kg weld metal/kg electrodes | 0,80 | 0,55 | 1,50 | 0,58 | | B. No. of electrodes/kg weld metal | 88,0 | 59,0 | 27,0 | 17 | | H. Kg weld metal/hour arc time | 0,8 | 1,2 | 1,5 | 2,3 | | T. Burn-off time, secs/electrode | 51 | 53 | 90 | 92 |
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