| Submerged
Arc Welding Fluxes |
| Classification |
| AWS A6.17/A5.23 |
: |
F6A4-EL
12; F7A4-EM 12 |
| DIN 32522 |
: |
BAB 167 AC 8M HP5 |
| EN 760 |
: |
SA AB 167 AC 5 |
 |
| Description
and Applications |
| An agglomerated
aluminate-basic type non-alloyed flux for submerged |
| arc welding
SUBTECH-66 is specially developed for single or multipass butt |
| welding
and fillet welding of structural steels, pipe steels, ship steels
and |
| high tensile
strength steels. Typical application areas are the longitudinal |
| welds and
circumferential welds of pressure vessels and storage tanks. |
| It provides
pores free welds and good appearance weld beads, easy |
| removable
slag. The flux has to re bake between 300-350ºC before |
| welding. |
|
