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 and pressure vessel industries.
For high strength fine-grained structural steels up to tensile strength 830MPa (120ksi).
S690Q-S890Q, S690QL-S890QL, S690QLN-S890QLN, HY 100
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.
MIG/GMAW: ED-FK1000, ED-FK1100, ED-ER120S-1
TIG/GTAW: WSG FK1000