ESAB OK 316L (E316L-16) Stainless Steel Electrode
ESAB OK 316L (E316L-16) is a versatile, extra low-carbon stainless steel electrode designed for welding 18Cr12Ni2.8Mo-type steels. It offers superior resistance to intergranular corrosion, making it perfect for applications in harsh environments. Additionally, it is suitable for welding stabilized steels of similar composition, except when full creep resistance is required.
This electrode provides excellent weldability with smooth, stable arcs and minimal spatter. It is ideal for welding in all positions, offering high productivity and ensuring top-quality welds. ESAB OK 316L is designed for both AC and DC+ currents, providing flexibility in a variety of welding conditions.
Key Features of ESAB OK 316L
- Extra Low Carbon Content: Reduces carbide precipitation, enhancing resistance to intergranular corrosion in sensitive environments.
- Excellent Corrosion Resistance: Ensures reliable performance in environments exposed to acids, chlorides, and seawater.
- All-Position Welding: Suitable for vertical, overhead, and horizontal welding. As a result, it delivers consistent, high-quality results.
- AC/DC Compatibility: Operates with both AC and DC+ currents, providing greater flexibility for different welding setups.
- Versatile Applications: Ideal for use in chemical plants, offshore platforms, and food processing equipment.
Typical Mechanical Properties
| Condition | Yield Strength (MPa) | Tensile Strength (MPa) | Elongation (%) |
|---|---|---|---|
| As Welded | 485 | 590 | 42 |
Typical Charpy V-Notch Properties
| Condition | Testing Temperature | Impact Value (J) |
|---|---|---|
| As Welded | -60 °C | 42 |
| As Welded | 20 °C | 60 |
Typical Weld Metal Composition
| Element | Composition (%) |
|---|---|
| Carbon (C) | 0.02 |
| Manganese (Mn) | 0.6 |
| Silicon (Si) | 0.8 |
| Nickel (Ni) | 11.0 |
| Chromium (Cr) | 18.1 |
| Molybdenum (Mo) | 2.6 |
| Nitrogen (N) | 0.10 |
| Ferrite (FN) | 6 |
Applications of ESAB OK 316L Electrode
- Chemical Plants: Ideal for welding tanks, pipes, and structures exposed to corrosive chemicals and high temperatures.
- Offshore Platforms: Provides excellent weld quality for marine applications where exposure to seawater is constant.
- Food Processing Equipment: Suitable for welding stainless steel components used in hygienic environments requiring corrosion resistance.
- Pharmaceutical Industry: Ensures high-quality welds in piping and equipment used for pharmaceutical production.
Choose ESAB OK 316L (E316L-16) Stainless Steel Electrode for reliable performance, superior corrosion resistance, and consistent weld quality in critical applications.
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