Home > Electrodes > AWS Class E309/309L-16 Electrodes
Akor Stainless, located in Abuja, Nigeria, has built a solid reputation as a manufacturer and supplier of top-notch welding consumables, including the AWS Class E309/309L-16 Electrodes. These electrodes are celebrated for their consistency, reliability, and outstanding performance, crafted to meet international standards and deliver impressive welding results. Specifically designed for welding austenitic stainless steels, the AWS Class E309/309L-16 Electrodes offer excellent arc stability, minimal spatter, and robust, crack-resistant welds. Akor Stainless provides industries with durable, high-performance welding solutions that ensure structural integrity, corrosion resistance, and long-lasting performance in demanding fields like chemical, petrochemical, and fabrication.
The AWS Class E309/309L-16 Electrodes primarily consist of chromium and nickel, with a controlled carbon content that enhances corrosion resistance and strength in welded joints. They boast a tensile strength typically between 550–650 MPa and an elongation of 25–30%, making them resilient under mechanical and thermal stress. These electrodes excel in resisting oxidation, scaling, and intergranular corrosion, while also producing smooth slag coverage and uniform weld beads. Their unique chemical composition and mechanical properties make them ideal for welding stainless steels and joining dissimilar metals, all while maintaining high corrosion resistance and structural integrity.
| 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 |
|
| 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 |
Contact us to get a quick quote for your requirement.
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.
Widely used in welding austenitic stainless steels, AWS Class E309/309L-16 Electrodes are particularly effective in environments that demand high corrosion resistance and temperature tolerance. They’re commonly found in chemical processing equipment, boilers, pressure vessels, and petrochemical plants. These electrodes are perfect for welding dissimilar metals, overlay welding, and structural fabrication where strength, durability, and long-lasting performance are essential. With their excellent arc stability and minimal spatter, they are well-suited for both manual and semi-automatic welding processes.







©2024 Mbemba Stainless All Rights Reserved.