SS 309-15 (E 309-15)
Applications:
- Welding of AISI 309 Grades Steels.
- Dissimilar Steels.
- Clad steels – specially root run
- Austenitic-martensitic Steels etc.
Description
SS 309L is a basic coated electrode for joining stainless steels to mild steels. High strength and corrosion resistance at elevated temperatures up to 11000 C. It can be used in all conventional positions. Welds are of radiography quality.
Current Conditions: DC (+) ONLY |
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| Size (mm) | 2.50 X 350 | 3.15 X 350 | 4.00 X 450 | 5.00 X 450 | |||||
| Current (Amps) | 60 – 80 | 80 – 110 | 110 – 140 | 150 – 180 | |||||
Welding Positions: F, H, V, OH
Kodekrew