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OK 92.86
SMAW
Welding current, A
DC+
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| Classifications | Approvals | Typical all weld metal composition | Typical properties all weld metal | | SFA/AWS A5.11 | | E NiCu-7 | | EN ISO 14172 | | E Ni 4060 (NiCu30Mn3Ti) |
| | | C | 0,01 | | Si | 0,3 | | Mn | 2,1 | | Ni | 66 | | Nb | <0,3 | | Cu | 29 | | Al | <0,5 | | Ti | 0,2 | | Fe | 1,6 |
| Redrying temperature, °C
200
Redrying time, hours
2
Recovery
105
Yield stress, MPa
410
Tensile strength, MPa
640
Elongation, %
40
Elongation, %
40
Ferrite content
FN 0
| Charpy V | | Test temps, °C | Impact values, J | | +20 | 100 | | -196 | 80 |
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| Diameter, mm | 2,5 | 3,2 | 4,0 | | Length, mm | 300 | 350 | 350 | | Arc voltage, V | 22 | 26 | 28 | | Welding current, A | 50-70 | 70-120 | 120-140 | | N. Kg weld metal/kg electrodes | 0,63 | 0,63 | 0,63 | | B. No. of electrodes/kg weld metal | 83 | 42 | 28 | | H. Kg weld metal/hour arc time | 1,0 | 1,6 | 2,4 | | T. Burn-off time, secs/electrode | 45 | 52 | 54 |
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