Description
Gemini 308L — Product Information & Qualifications
Gemini 308L is a high-performance stainless steel electrode specifically engineered for corrosion-resistant CrNi-steel applications. Delivering a stable arc, low spatter, and clean slag detachment, it ensures a smooth weld bead with excellent edge definition.
This electrode is ideal for welding common stainless steel grades including 302, 304, 304L, and 304LN—making it highly suitable for food processing equipment, chemical plants, piping, and general stainless fabrication.
Welding Positions
✔️ Flat (⎺)
✔️ Horizontal (→)
✔️ Vertical (│)
✔️ Overhead (∩)
Mechanical Properties
| Property | Value |
|---|---|
| Yield Stress | 520 N/mm² |
| Tensile Strength | 590 N/mm² |
| Elongation (%) | 40% |
| Charpy V-Notch (0°C) | – |
Chemical Composition (%)
| Element | % |
|---|---|
| Carbon | 0.01 |
| Manganese | 0.70 |
| Silicon | 0.60 |
| Nickel | 9.50 |
| Chromium | 18.10 |
Recommended Current Range (A)
Diameter: 2.0 mm
30–50 A
Diameter: 2.6 mm
50–75 A
Diameter: 3.2 mm
75–110 A
Diameter: 4.0 mm
110–150 A
Diameter: 5.0 mm
150–190 A
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