Description
TAURUS 309L STAINLESS STEEL ELECTRODES
A rutile, extra-low carbon-resistant electrode for welding corrosion resistant and heat resistant CR and CrNi steels. The high level of alloying elements also makes this electrode suitable for welding Cr and CrNi steel to mild steel. Very smooth weld with clean edge, low spatter loss and excellent slag removability.
SOME FEATURES AND BENEFITS
- Extra-low carbon-resistant electrode.
- Welding corrosion-resistant and heat-resistant steels.
- Suitable for welding Cr and CrNi steel to mild steel.
- Low spatter and smooth welding with clean weld edges.
- Easy slag removal.
WELDING POSITIONS
- Flat
- Horizontal
- Vertical up
- Overhead
CLASSIFICATIONS
- AWS A5.4 E 308L-16
- ISO 3581 E 19 9 LR 26
- DIN 8556 E 19 9 nC R 26
| COMPOSITION | % |
| Carbon | 0.04% |
| Manganese | 0.78% |
| Silicon | 0.72% |
| Nickel | 9.67% |
| Chromium | 19.29% |
| MECHANICAL | AS WELDED |
| 0.2% Proof stress | 400 N/mm² |
| Tensile strength | 550 N/mm² |
| Elongation (5xd) | 35 % |
| Reduction of area | 50 % |
| Impact strength ISO-V@0°C | 60 Joule |
| Impact strength ISO-V@+20°C | 80 Joule |
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