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OK 48.30 SMAW
Welding current, A DC+
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![](http://www.esab.nl/images/p1.gif) ![](http://www.esab.nl/images/p2.gif) ![](http://www.esab.nl/images/p3.gif) ![](http://www.esab.nl/images/p4.gif) ![](http://www.esab.nl/images/pb.gif) ![](http://www.esab.nl/images/p6.gif) |
Classifications | Approvals | Typical all weld metal composition | Typical properties all weld metal | SFA/AWS A5.1 | E7018 | EN ISO 2560-A | E 42 4B 42 H10 |
| ABS | 3H5, 3Y | |
BV | 3YHH | |
DB | 10.039.04 | |
DNV | 3YH10 | |
LR | 3, 3YH15 | |
PRS | 3YH10 | |
RS | 3YHH | |
VdTÜV | 00790 | |
CE | EN 13479 | |
| C | 0,06 | Si | 0,5 | Mn | 1,0 | P | 0,030 | S | 0,030 |
| Redrying temperature, °C 350 Redrying time, hours 2 Recovery 125% Yield stress, MPa 460 Tensile strength, MPa 550 Elongation, % 30 Elongation, % 30
Charpy V | Test temps, °C | Impact values, J | +20 | 200 | 0 | 180 | -20 | 150 | -40 | 70 |
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Diameter, mm | 2,5 | 3,2 | 4,0 | 5,0 | 6,0 | Length, mm | 350 | 450 | 450 | 450 | 450 | Arc voltage, V | 22 | 23 | 23 | 24 | 26 | Welding current, A | 80-110 | 110-150 | 140-220 | 200-260 | 220-360 | N. Kg weld metal/kg electrodes | 0,66 | 0,66 | 0,69 | 0,69 | 0,73 | B. No. of electrodes/kg weld metal | - | 31,0 | 21,0 | 14,4 | 9,0 | H. Kg weld metal/hour arc time | - | 1,6 | 2,1 | 2,7 | 3,8 | T. Burn-off time, secs/electrode | 61 | 72 | 85 | 93 | 113 |
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