MIG/GMAW wire for welding high strength low alloy steels. Used for welding high strength steels in many high stress, critical applications; also exhibiting excellent toughness down to -60°C.
Typical applications are mining, mobile cranes, shipbuilding, concrete pumps, automotive and pressure vessel industries.
For high strength fine-grained structural steels up to yield strength 890MPa (129ksi).
S690Q-S890Q, S690QL-S890QL, S690QLN-S890QLN, S960QL, S1100QL, S1300QL
RT ≥ 70
-50°C ≥ 68
Welding procedure, including preheat temperature, interpass temperature and PWHT, will be dependent on the base material being welded and any applicable design codes.