14341-A G 50 7 M21 4Mo, 14341-B S4M31
A5.28 ER80S-D2, A5.28 ER90S-D2
MIG/GMAW wire for welding of high strength steels, used predominantly after stress relieving. Predominantly used for welding high strength steels, providing a good combination of strength and toughness. May find use for joining creep resistance steels up to about 500°C.
For a wide range of engineering steels with a yield strength up to 540MPa (78ksi) and tensile stregth up to 620MPa (90ksi).
S355NL-S460NL, S355ML-S460ML, S460QL-S550QL, P235GH-P355GH, 16Mo3, 15NiCuMoNb5-6-4
ASTM: A182 grade F36, A213 grade T36, A335 grade P36, A487 grades 2A/B/C
RT ≥ 160
-70°C ≥ 47
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-SG Mo
TIG/GTAW: WSG A 31 (G4Mo)