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OK Tigrod 13.28
GTAW
A copper-coated, low-alloyed, 2.5%Ni rod for the GTAW of low-alloyed and low-temperature steels for applications such as vessels, pipes and in the offshore industry. Also for welding steels where good impact strength at lower temperature (-20°C) is required. OK Tigrod 13.28 is normally welded with pure Ar as the shielding gas.
Welding current, A
DC(-)
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| Classifications | Approvals | Typical all weld metal composition | Typical properties all weld metal | | SFA/AWS A5.28 | | ER80S-Ni2 | | EN 1668 | | W2Ni2 |
| | | C | 0,1 | | Si | 0,6 | | Mn | 1,1 | | Ni | 2,4 | | Wire composition |
| Yield stress, MPa
540
Tensile strength, MPa
630
Elongation, %
30
Elongation, %
30
| Charpy V | | Test temps, °C | Impact values, J | | -20 | 200 | | -40 | 180 | | -60 | 150 |
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| Diameter, mm | 1,0 | 1,6 | 2,0 | 2,4 | 3,2 | 4,0 | | Length, mm | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | | Weight of rods/box, kg | 5,0 | 5,0 | 5,0 | 5,0 | 5,0 | 5,0 |
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