Home > Electrodes > AWS Class E308/308L-16 Electrodes
Weston Stainless, established in Midland, UK, is a prominent high-quality supplier of stainless steel products with special expertise in leading-edge welding consumables. Their most notable among offerings include the use of AWS Class E308/308L-16 electrodes, which find extensive applications due to enhanced weldability and resistance to corrosion. The electrodes fall under Grade 308/308L with a solid cylindrical structure and made from austenitic stainless steel. Low carbon composition means that carbide precipitation is reduced, posing minimal chances for intergranular corrosion. Engineered for superior arc stability, low spatter, and smooth bead finish, E308/308L-16 electrodes are well suited for welding stainless steel parts in high-temperature and corrosive conditions.
AWS Class E308/308L-16 electrodes have Chromium (18-21%), Nickel (9-11%), and low Carbon (<0.03%), with controlled levels of Manganese, Silicon, and other elements to provide improved weld performance. The low carbon level avoids sensitization and provides excellent corrosion resistance. These electrodes provide a tensile strength of approximately 600 MPa and an elongation of about 30%, providing superior ductility and toughness. With a density of approximately 7.9 g/cm³ and a melting range of 1400-1450°C, they provide superior thermal stability, which makes them ideal for various industrial welding applications.
| Classification | AWS A5.4, E308/308L-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 E308/308L-16 Coated Electrodes Application & uses |
|
| C | Cr | Ni | Mo | Mn | Si | P | S | Cu |
| 0.04 | 18.0-21.0 | 9.0-11.0 | 0.75 | 0.5-2.5 | 1.00 | 0.04 | 0.03 | 0.75 |
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High corrosion resistance and are suitable for welding 18-8 stainless steel. They have a heavy coating for enhanced stability and smoother arc performance. Sizes typically range from 1/8″ to 5/32″ in diameter.
Excellent corrosion resistance, these electrodes are used for welding similar types of stainless steel. The light coating aids in maintaining a clean arc with minimal spatter. They are available in sizes from 3/32″ to 1/8″ in diameter.
Robust corrosion resistance and are designed for shielded arc welding processes. They ensure stable arc performance and minimal weld defects. Common sizes include 1/16″ to 3/16″ in diameter.
AWS Class E308/308L-16 electrodes are extensively applied in high corrosion-resistant industries like food processing, chemical processing, pharmaceuticals, and marine conditions. They are perfectly suitable for welding stainless steel storage tanks, pressure vessels, pipelines, and structural parts subjected to harsh conditions. They are also extensively applied to heat exchangers, refinery machinery, and offshore structures where a combination of strength and oxidation resistance is important. Their smooth, clean welds make them extremely well-suited for hygienic use in the dairy, beverage, and pharmaceutical markets.
Weston Stainless provides AWS Class E308/308L-16 electrodes with certified test reports confirming chemical composition and mechanical properties according to international quality standards. The electrodes are packed safely in moisture-proof containers to avoid contamination and provide a long shelf life. Sold in a range of standard packaging quantities, they are stored and transported with care to preserve product integrity. Weston Stainless provides rapid domestic and international shipping with complete traceability, conforming to strict quality control procedures to deliver consistent, high-performance welding solutions.







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