Home > Electrodes > AWS Class E320LR-16 Electrodes
Ranya Stainless, located in Muscat, Oman, stands out as a top manufacturer and supplier of premium welding consumables, including the AWS Class E320LR-16 electrodes. Renowned for crafting products that adhere to international standards, Ranya Stainless offers welding solutions that guarantee exceptional corrosion resistance, impressive mechanical strength, and dependable weld integrity. The company caters to various industries such as chemical processing, petrochemical, power generation, marine, and heavy fabrication, providing electrodes specifically designed for challenging industrial applications. Thanks to their advanced production methods and rigorous quality control, Ranya Stainless has built a solid reputation as a reliable source of coated electrodes throughout Oman and the GCC region.
The AWS Class E320LR-16 electrodes are made from austenitic stainless steel, featuring around 25% chromium, 20% nickel, and a low carbon content, all tailored for outstanding corrosion resistance and remarkable high-temperature performance. In terms of mechanics, the weld deposits deliver high tensile strength, excellent toughness, and exceptional 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 demanding industrial and high-temperature settings.
| Classification | AWS A5.4, E320LR-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 E320LR-16 Coated Electrodes Application & uses |
|
| C | Cr | Ni | Mo | Nb + Ta | Mn | Si | P | S | Cu |
| 0.03 | 19.0-21.0 | 32.0-36.0 | 2.0-3.0 | 8 X C, min to 0.40 max | 1.50-2.50 | 0.30 | 0.02 | 0.015 | 3.0-4.0 |
Contact us to get a quick quote for your requirement.
These electrodes offer excellent corrosion resistance and are suitable for welding stainless steel structures. They come in various diameters, such as 2.5 mm, 3.2 mm, and 4.0 mm. The light coating facilitates smooth arc stability and minimal spatter.
Providing superior corrosion resistance, heavy-coated electrodes are ideal for high-stress applications. They are available in diameters of 3.2 mm, 4.0 mm, and 5.0 mm. The heavy coating enhances the weld’s integrity and improves its resistance to oxidation.
With excellent corrosion resistance, these electrodes are designed for shielded arc welding of stainless steel. They are typically available in 2.5 mm, 3.2 mm, and 4.0 mm. The shielded arc provides enhanced protection against contamination during welding.
We ensure full transparency of our AWS Class E320LR-16 Electrodes with high-quality assurance. All orders come with essential documents, including a commercial invoice, packing list, fumigation certificate, heat treatment chart and an NABL-approved lab test report. We provide a Material Test Certificate per EN 10204/3.1b, PMI Test Certificate, 100% radiography test report and Third-Party Inspection Certificate. Our comprehensive documentation is arranged to ensure maximum client satisfaction.
Widely utilized for welding high-alloy austenitic stainless steels, particularly the 320 and 320L grades, AWS Class E320LR-16 electrodes are ideal for applications that require both corrosion resistance and high-temperature stability. Common uses include chemical and petrochemical equipment, heat exchangers, pressure vessels, pipelines, and marine structures. They are particularly suited for fabrication, repair, and maintenance tasks where strong, long-lasting, and corrosion-resistant welds are essential for enduring performance.







©2024 Ranya Stainless All Rights Reserved.