Gemini 309
- Welding corrosion resistance and heat resistant Cr and CrNi-steel.
- Very smooth weld with clean weld edge.
- Low spatter loss and excellent slag removable.
Classification :
- AWS A5.4 E309-16
Description
Typical Chemical Analysis (All Weld Metal) | ||
% Carbon | % Manganese | % Silicon |
0.05 – 0.08 | 0.65 | 0.53 |
Typical Mechanical Properties | |||
Yield Strength | Tensile Strength | % Elongation | |
410 N/mm² | 590 N/mm² | 35 |
Positions | ![]() |
Typical Current Values (AC or DC+/-) | |||||
Diameter (mm) | 2.0 | 2.6 | 3.2 | 4.0 | 5.0 |
F, HF, F | 30 – 50 | 50 – 85 | 90 – 115 | 120 – 140 | 150 – 180 |
VU, OH | 25 – 45 | 45 – 80 | 85 – 110 | 115 – 135 |
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