Home > Electrodes > AWS Class E309/309L-16 Electrodes
Amer Stainless, located in Amman, Jordan, stands out as a top manufacturer and supplier of high-quality welding consumables, particularly stainless steel electrodes. Their AWS Class E309/309L-16 electrodes are expertly crafted for welding austenitic stainless steels and for connecting dissimilar metals, like stainless steel to carbon steel. These electrodes are known for their impressive corrosion resistance, high tensile strength, and dependable performance in tough industrial settings. Produced under rigorous quality standards, they ensure smooth arc characteristics, consistent deposition, and welds that resist cracking. Amer Stainless caters to various industries, including chemical processing, petrochemical, power generation, and marine, providing durable and efficient welding solutions that comply with both local and international standards.
The AWS Class E309/309L-16 electrodes boast a chemical makeup rich in chromium and nickel, with the low-carbon 309L variant designed to reduce carbide precipitation, thus preventing intergranular corrosion. The weld deposits show excellent tensile strength, good elongation, and impact toughness. These electrodes deliver stable arc performance, deep penetration, and a smooth bead appearance, guaranteeing strong, defect-free joints whether in single or multi-pass welding.
| 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 |
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| 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 |
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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.
They are commonly used for welding austenitic stainless steels, carbon steels, and dissimilar metal joints in pressure vessels, pipelines, chemical tanks, heat exchangers, and marine structures. AWS Class E309/309L-16 electrodes ensure reliable, corrosion-resistant, high-performance welds, making them a go-to choice for critical structural and industrial applications.







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