Home > Electrodes > AWS Class E316/316L-16 Electrodes
Weston Stainless, Midland, UK, is a leading distributor of stainless steel products, with expertise in high-standard welding consumables. AWS Class E316/316L-16 electrodes are one of their major products, which fall under the Grade 316/316L category, and have a cylindrical solid form with austenitic stainless steel composition. The electrodes are made for excellent corrosion resistance, especially in chloride-contain environment and acidic conditions. Low carbon content makes them minimize carbide precipitation and thus avoid intergranular corrosion. E316/316L-16 electrodes have good weldability, high mechanical strength, and oxidation resistance, and are suitable for welding stainless steel structures used in chemical, marine, and high-temperature environments.
AWS Class E316/316L-16 electrodes contain 18-20% Chromium, 11-14% Nickel, and 2-3% Molybdenum, balanced Silicon, Manganese, and low Carbon. Molybdenum addition increases pitting and crevice corrosion resistance. These electrodes have a tensile strength of about 600 MPa and an elongation of about 30%, providing superior ductility and toughness. Their physical characteristics consist of a density of about 7.9 g/cm³ and a melting range of 1400-1450°C. Low carbon content guarantees less susceptibility to sensitization, making them extremely beneficial for welding use in harsh environments.
| Classification | AWS A5.4, E316/316L-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 E316/316L-16 Coated Electrodes Application & uses |
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| C | Cr | Ni | Mo | Mn | Si | P | S | Cu |
| 0.05 | 1.60 | 0.40 | 12 | 19 | 2.30 | 0.20 | 5.5 | FN |
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Excellent corrosion resistance, these electrodes are available in sizes ranging from 3/32″ to 3/16″. They are ideal for welding thin sections of stainless steel, providing smooth arc stability and low spatter.
Designed for superior corrosion resistance, these heavy-coated electrodes come in sizes from 1/8″ to 3/16″. They ensure deep penetration and high deposition rates, making them suitable for thicker materials and high-stress applications.
Exceptional corrosion resistance and are available in sizes ranging from 1/16″ to 5/32″. They offer excellent shielding properties, ensuring minimal contamination and consistent weld quality suitable for various industrial applications.
AWS Class E316/316L-16 electrodes are popular for use in industries that demand high corrosion resistance, including chemical processing, marine, pharmaceutical, and food processing. They can be best applied in welding stainless steel parts of heat exchangers, pressure vessels, pipes, and storage tanks that are subjected to corrosive and high-temperature environments. They can also be utilized in offshore platforms, shipbuilding, and desalination plants because they have high resistance to saltwater corrosion. Their resistance to mechanical deterioration under harsh conditions qualifies them for use in refinery equipment, pulp and paper processes, and cryogenic services.
Weston Stainless provides AWS Class E316/316L-16 electrodes accompanied by certified test reports, ensuring their chemical analysis and mechanical characteristics according to international quality standards. The electrodes are properly packed in moisture-proof containers to avoid contamination and deterioration. They come in different standard packaging sizes and are safely stored and transported to preserve product integrity. Weston Stainless ensures on-time delivery to both domestic and foreign markets, providing total traceability and strict quality control processes to ensure product authenticity and maximum performance.
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