Home > Electrodes > AWS Class E320LR-16 Electrodes
Adam Stainless is a top-notch manufacturer and supplier of Stainless Steel U Tubes based in Canberra, Australia. They pride themselves on delivering high-quality solutions that cater to a wide range of industrial needs. Known for their precision engineering and use of superior materials, Adam Stainless has earned a strong reputation across various sectors. With a focus on quality, innovation, and timely delivery, they serve industries like power generation, chemical processing, oil & gas, and heat exchangers. By blending advanced manufacturing techniques with deep industry knowledge, Adam Stainless guarantees that every Stainless Steel U Tube meets strict international standards and client requirements.
The Stainless Steel U Tubes from Adam Stainless are made from premium stainless steel alloys, including 304, 316, and 321. These materials are chosen for their outstanding resistance to corrosion, oxidation, and high temperatures. They boast impressive mechanical properties, such as high tensile strength and excellent yield strength, ensuring they can withstand pressure and temperature changes. Adam Stainless makes sure that all U Tubes comply with ASTM, ASME, and other international standards. Each product goes through thorough testing to confirm its structural integrity, making them perfect for critical applications in heat exchangers and boilers.
| 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.
The Stainless Steel U Tubes produced by Adam Stainless are widely utilized in several high-demand industries. They are primarily used in heat exchangers, condensers, boilers, and superheaters across sectors like petrochemical, chemical processing, power plants, food processing, and marine engineering. The U-shaped design allows for efficient heat transfer in compact systems, optimizing performance while minimizing installation space. Their resistance to corrosion and ability to handle high temperatures make them ideal for both harsh chemical environments and high-pressure steam operations. Adam Stainless is committed to ensuring reliability and quality in every product they offer.







©2024 Adam Stainless All Rights Reserved.