Diameters / Packaging
Diameters |
Carton box 12.9 KG (3 x 4.3 KG, approx. 570 pcs) |
Carton box 12.9 KG (3 x 4.3 KG, approx. 240 pcs) |
Carton box 12.9 KG (3 x 4.3 KG, approx. 360 pcs) |
---|---|---|---|
2.5x350 mm | W100375906 | ||
3.2x350 mm | W000375907 | ||
4.0x350 mm | W000375909 |
DETAILS
SUPRANOX 309L is a semi-basic MMA electrode depositing a low C – 22/24%Cr – 12/14%Ni weld metal with approx. 12% delta-ferrite promoting high resistance to hot cracking. Exhibits a stable spray arc transfer resulting in excellent weld bead shape and appearance with a slight concave profile in horizontal vertical fillet welds. There is very little spatter and in combination with the self-releasing slag, post welding cleaning time is maintained to a minimum.
Features
- Easy arc striking and restriking.
- Suitable for use with either AC [minimum OCV 50V] or DC positive.
- Efficiency 100%.
Welding Positions
- All position, except vertical down