Low Alloy: Flux Cored Wire
NEXA - 81T1
For Atmospheric Corrosion Resistant Steel
AWS 5.29 E81T1-W2 C
Applications
- Designed for welding of Atmospheric Corrosion Resistant Steels
- Suitable for steel grades like RESCO, Corton & ITACOR
- Suitable for joining weathering grade steels conforming to ASTM SA-588, SA-242 etc.
Characteristics
- Rutile base all position flux cored wire for welding of low alloy
- Having stable and smooth arc
- Having good slag detachability & excellent bead appearance with CO2 shield
- This wire is designed for welding CORTON grade weather resistance steels.
Chemical Composition
| C | Mn | Si | S | P | Cr | Ni | Cu |
|---|---|---|---|---|---|---|---|
| <0.12 | 0.5-1.3 | 0.35-0.80 | <0.03 | <0.03 | 0.45-0.70 | 0.4-0.8 | 0.3-0.75 |
Mechanical Properties
| UTS (N/mm2) | YS (N/mm2) | El% | CVN Impact (-20 C) | Hydrogen in Weld Metal |
|---|---|---|---|---|
| 550-690 | >470 | >19 | 60 | <4ml/100gm |
Welding Currents
| 1F | 2G | 4F |
|---|---|---|
| 180-250 | 120-210 | 150-200 |
Product Specifications
Welding Positions
Packaging
- 15kgs and 12.5kgs Vacuum packed plastic spool