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OK 63.10
SMAW
Type Rutile
OK 63.10 is a stainless electrode especially designed for positional welding such as pipes as the weld pool and penetration is very easy to control and welding in general. OK 63.10 is intended for welding austenitic steels such as AISI 316 and 316L or Werkstoff Nr: 1.4404, 1.44035, 1.4406, 1.4429, 1.4401, 1.4436, 1.4437, 1.4410 and 1.4408. OK 63.10 can be welded in all positions except vertical down.
Welding current, A
DC+, AC OCV 50 V
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| Classifications | Approvals | Typical all weld metal composition | Typical properties all weld metal | | SFA/AWS A5.4 | | E316L-16 | | EN 1600 | | E 19 12 3 L R 1 2 | | Werkstoff Nr. | | 1.4430 |
| | | C | <0,03 | | Si | 0,7 | | Mn | 0,9 | | Cr | 18,0 | | Ni | 12,0 | | Mo | 2,8 | | Cu | <0,3 |
| Redrying temperature, °C
350
Redrying time, hours
2
Recovery
105
Yield stress, MPa
480
Tensile strength, MPa
580
Elongation, %
38
Elongation, %
38
Ferrite content
FN 3-8
| Charpy V | | Test temps, °C | Impact values, J | | +20 | 55 |
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| Diameter, mm | 2,0 | 2,5 | 3,2 | | Length, mm | 300 | 300 | 350 | | Arc voltage, V | 23 | 24 | 24 | | Welding current, A | 30-55 | 50-75 | 75-110 | | N. Kg weld metal/kg electrodes | 0,59 | 0,62 | 0,62 | | B. No. of electrodes/kg weld metal | 151 | 94 | 48 | | H. Kg weld metal/hour arc time | 0,7 | 0,9 | 1,4 | | T. Burn-off time, secs/electrode | 36 | 42 | 52 |
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