| Stainless Steel Electrode for Oxidation Resistance |
| Terroweld S3 is an all-purpose high alloy stainless steel
electrode having high corrosion and heat resistance,
which can be operated at low heat input. This electrode
is specially recommended for repairing and joining of
heat resistant stainless steel plates and pipes for protection
against oxidation and corrosion. It is also suitable
for joining dissimilar metals and overlays. |
| |
| ALLOY BASE |
| Fe, Cr, Ni |
| |
| SPECIAL FEATURES |
- VacPac for ready use - without preheating within 8
hours
- Suitable for all position welding
- Finely rippled bead with minimum spatter and easy
detachability of slag
|
| APPLICATIONS |
| Terroweld S3 is recommended for welding all austenitic
stainless steels for heat & oxidation resistance upto
1100°C in dairy, chemical & distillery equipment for applications
like valves, heat exchangers etc. |
| |
| PROPERTIES |
| UTS |
: |
56-58 kg / mm2 |
| Elongation |
: |
30-35% |
|
| |
| WELDING PROCEDURE |
- The weld area should be cleaned of all dirt, grease
and oil
- Stringer bead welds are preferable, maintaining a
short arc
- Use smaller size of electrode wherever practicable
|
| CURRENT RANGE : (AC 70, DC+/-) |
