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OK Tubrod 14.32
FCAW
Type Rutile
A flux-cored tubular wire depositing weld metal of the 309 type. Apart from joining these steels the weld metal ferrite content ensures that it is suitable for dissimilar applications as well as joining difficult-to-weld steels. Shielding gas CO2 or Ar+20%CO2.
Welding current, A
DC+
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| Classifications | Approvals | Typical all weld metal composition | Typical properties all weld metal | | SFA/AWS A5.22 | | E309LT0-1 | | SFA/AWS A5.22 | | E309LT0-4 | | EN 12073 | | T 23 12 L R M 3 |
| | | C | 0,04 | | Si | 0,4 | | Mn | 1,1 | | Cr | 24,0 | | Ni | 13,0 | | Mo | 0,3 | | Cu | 0,3 |
| Yield stress, MPa
449
Tensile strength, MPa
594
Elongation, %
30
Elongation, %
30
| Charpy V | | Test temps, °C | Impact values, J | | +20 | 42 |
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| Diameter, mm | 1,2 | 1,6 | | Arc voltage, V | 25-32 | 26-34 | | Welding current, A | 150-250 | 200-350 | | H. Kg weld metal/hour arc time | 2,5-7,0 | 3,0-7,5 | | Wire feed, m/min | 8,0-16,0 | 4,0-11,0 |
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