| |
OK Autrod 13.29
GMAW
A copper-coated, low-alloyed electrode for the GMAW of high tensile strength steels requiring tougher weld metal for critical applications. Also for welding steels when fairly high impact strength at lower temperatures is required. OK Autrod 13.29 is usually welded with Ar/20CO2 as the shielding gas.
Welding current, A
DC(+)
|
 |
| Classifications | Approvals | Typical all weld metal composition | Typical properties all weld metal | | SFA/AWS A5.28 | | ER100S-G | | EN 12534 | | GMn3Ni1CrMo |
| | DB | 42.039.18 | |
| UDT | EN 12534 | |
| Ü | 42.039/5 | |
| VdTÜV | | |
| | C | <0,1 | | Si | 0,6 | | Mn | 1,6 | | Cr | 0,3 | | Ni | 1,4 | | Mo | 0,3 | | Cu | <0,4 | | Wire composition |
| Yield stress, MPa
730
Tensile strength, MPa
800
Elongation, %
19
Elongation, %
19
| Charpy V | | Test temps, °C | Impact values, J | | +20 | 100 | | -20 | 70 | | -30 | 60 |
|
| Diameter, mm | 0,8 | 1,0 | 1,2 | 1,6 | | Arc voltage, V | 16-22 | 18-28 | 20-33 | 26-38 | | Welding current, A | 40-170 | 80-280 | 120-350 | 225-480 | | H. Kg weld metal/hour arc time | 0,4-2,6 | 1,0-5,4 | 1,5-6,6 | 3,3-0 | | Wire feed, m/min | 2,0-10,8 | 2,7-14,7 | 2,7-12,4 | 3,1-8,1 |
|
|