SAW Submerged arc
SAW wire for welding the so called Super Duplex types of stainless steels.
Welding austenitic-ferritic, stainless alloys of the 25% Cr, 7% Ni, 4% Mo, low C types. Welding wrought, forged
or cast super duplex stainless steels for service in the as-welded Condition. Heterogeneous welding between
super duplex stainless steels and dissimilar welds between other stainless and mild or low alloyed steels. The
alloy is widely used in applications in which corrosion resistance is of the utmost importance. The pulp &
paper industry, offshore and gas industry are areas of interest.
or cast super duplex stainless steels for service in the as-welded Condition. Heterogeneous welding between
super duplex stainless steels and dissimilar welds between other stainless and mild or low alloyed steels. The
alloy is widely used in applications in which corrosion resistance is of the utmost importance. The pulp &
paper industry, offshore and gas industry are areas of interest.
SA 2594 has high intergranular-corrosion, pitting and stress-corrosion resistance with exceptinal mechanical
strenght properties when welded with our high basic agglomarated flux FL 838.
strenght properties when welded with our high basic agglomarated flux FL 838.
- AWS:A 5.9: ER 25 9 4
- EN ISO:14343-A: S 25 9 4 N L
- DIN: W.Nr1.4410
- DIN:8556: UP X2CrNiMo 25 9 4