E309L-16
Designed for the welding of 22%Cr-12%Ni base metal and similar alloy composition stainless steels such as ASTM 309 309S 304 305
Designed for joining stainless steels to mild or low alloy steels
Designed for overlay welding on mild or low alloy steels
Petrol Chemical Industry
Power Generation Construction
Shipbuilding & Oshore
Welding Position
- Rutile-Basic stainless steel electrode
- Weld on AC or DCEP polarity
- Excellent weldability in all position welding except vertical down
- Flux coating provides smooth arc transfer and easy slag removal
- Designed with low carbon levels to help eliminate carbide precipitation in high temperature service
Electrode | C% | Si% | Mn% | P% | S% | Cr% | Mo% | Ni% | Cu% | |
WOERDE®309 | AWS Required | ≤0.15 | ≤1.0 | 0.5-2.5 | ≤0.04 | ≤0.03 | 22.0-25.0 | ≤0.75 | 12.0-14.0 | ≤0.75 |
Typical Value | 0.026 | 0.77 | 0.88 | 0.022 | 0.014 | 24.27 | 0.115 | 12.37 | 0.018 | |
WOERDE®309L | AWS Required | ≤0.15 | ≤1.0 | 0.5-2.5 | ≤0.04 | ≤0.03 | 22.0-25.0 | ≤0.75 | 12.0-14.0 | ≤0.75 |
Typical Value | 0.026 | 0.77 | 0.81 | 0.022 | 0.014 | 24.27 | 0.115 | 12.37 | 0.018 | |
Electrode | Condition | Tensile Strength(MPa) | Elongation(%) | Ferrite Number(FN) | |
WOERDE®309 | AWS Required | As-welded | ≥550 | ≥30 | — |
Typical Value | As-welded | 600 | 37 | 13 | |
WOERDE®309L | AWS Required | As-welded | ≥520 | ≥30 | — |
Typical Value | As-welded | 600 | 37 | 13 | |
Diameter x Length (mm x mm) | Package-Weight(kg) | |
Inner box | Outer Carton | |
2.5 x 300 3.2 x 350 4.0 x 350 5.0 x 350 | 2 5 5 5 | 20 20 20 20 |
Diameter x Length (mm x mm) | Welding Position | 2.5 x 300 | 3.2 x 350 | 4.0 x 350 | 5.0 x 350 |
Current (A) | 1G,2G,2F | 50-85 | 80-120 | 100-150 | 140-180 |
3G up,4G | 45-80 | 70-110 | 90-140 | — |
- AWS A5.4/A5.4M E309-16
- AWS A5.4/A5.4M E309L-16
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