Home > Electrodes > AWS Class E309/309L-16 Electrodes
Ranya Stainless, located in Muscat, Oman, stands out as a top manufacturer and supplier of premium welding consumables, including the highly regarded AWS Class E309/309L-16 electrodes. Known for their commitment to quality, Ranya Stainless produces products that adhere to international standards, delivering welding solutions that boast impressive corrosion resistance, exceptional mechanical strength, and dependable weld integrity. The company caters to a variety of industries, such as chemical processing, petrochemical, power generation, marine, and heavy fabrication, providing electrodes specifically designed for tough industrial applications. Thanks to their advanced manufacturing methods and rigorous quality control, Ranya Stainless has earned a reputation as a reliable source of coated electrodes throughout Oman and the GCC region.
The AWS Class E309/309L-16 electrodes are made from austenitic stainless steel, featuring around 23% chromium and 13% nickel, with the E309L variant having a low carbon content to minimize the risk of intergranular corrosion. In terms of performance, the weld deposits deliver high tensile strength, outstanding toughness, and excellent resistance to oxidation, scaling, and pitting. These electrodes ensure stable arc performance, easy slag removal, and consistent bead formation, resulting in durable, high-quality welds that are perfect for harsh and corrosive environments.
| Classification | AWS A5.4, E309/309L-16 |
| Form | Welding Electrode, Welding Rods |
| Type Of Current | AC-DCEP (Direct Current Electrode Positive) |
| Welding Position | F, V, OH, H |
| Size | 2.0 mm, 2.50 mm, 3.15 mm, 4.00 mm, 5.0 mm |
| AC/DC+ | AC or DC (+) |
| JIS Specification | BS 2926 19.9 A R |
| Other Specification | DIN 8556 E19 9 R 23 A |
| AWS E309/309L-16 Coated Electrodes Application & uses |
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| C | Cr | Ni | Mo | Mn | Si | P | S | Cu |
| 0.04 | 22.0-25.0 | 12.0-14.0 | 0.75 | 0.5-2.5 | 1.00 | 0.04 | 0.03 | 0.75 |
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These electrodes offer good resistance to oxidation and corrosion in moderate environments. Typically available in sizes ranging from 1/16″ to 1/8″ in diameter, they are ideal for applications requiring light coatings and smooth welding.
Designed for enhanced corrosion resistance and durability, these electrodes are available in diameters from 3/32″ to 5/32″. The heavy coating ensures a robust weld in demanding conditions, providing stronger welds with superior mechanical properties.
Offering excellent corrosion resistance, these electrodes are used in shielded metal arc welding applications. They are available in diameters such as 1/16″, 3/32″, and 1/8″, providing versatile options for various welding needs.
We take great care in securely packing and shipping our AWS Class E309/309L-16 Electrodes, using wooden boxes with waterproof material and lifting points for easy transport. Along with each order, we provide essential documents, including a commercial invoice, packing list, heat treatment chart and material testing certificates. Our comprehensive documentation ensures full transparency and guarantees client satisfaction.
These AWS Class E309/309L-16 electrodes are commonly used for welding austenitic stainless steels, especially when joining 304 or 304L stainless steel to carbon or low-alloy steels. Typical applications include chemical and petrochemical equipment, pressure vessels, pipelines, heat exchangers, and marine structures. They are particularly well-suited for fabrication, repair, and maintenance tasks where strong, corrosion-resistant, and high-temperature-capable welds are essential for long-lasting performance.







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