Home > Electrodes > AWS Class E309/309L-16 Electrodes
Khaleed Stainless stands out as a top manufacturer and supplier of AWS Class E309/309L-16 Electrodes in Riyadh, Saudi Arabia. We specialize in providing high-performance welding solutions tailored for dissimilar and stainless steel applications. These electrodes are expertly crafted for welding stainless steel to carbon steel or low-alloy steel, as well as for joining 309 stainless steels. With features like a stable arc, minimal spatter, and easy slag removal, AWS Class E309/309L-16 Electrodes ensure smooth, high-quality weld deposits. Their remarkable resistance to corrosion and oxidation makes them perfect for even the most demanding industrial applications.
AWS Class E309/309L-16 Electrodes are composed of chromium (22–24%) and nickel (12–14%), with the 309L grade having low carbon content to minimize carbide precipitation and boost intergranular corrosion resistance. The weld deposits are known for their strong resistance to oxidation and scaling, even at high temperatures. Typical mechanical properties include a tensile strength of 550–650 MPa, yield strength of 300–350 MPa, and an elongation of around 30%. These electrodes deliver toughness, strength, and durability, making them ideal for corrosive and high-temperature environments.
| 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.
AWS Class E309/309L-16 electrodes are primarily used for welding stainless steels, particularly for joining dissimilar metals like carbon steel to stainless steel. These electrodes provide excellent corrosion resistance, making them suitable for applications in industries like food processing, chemical, and power generation. They are also used in automotive, pressure vessel, and marine industries, where high strength, durability and resistance to oxidation are essential. The low carbon content (309L) reduces carbide precipitation, ensuring enhanced weld quality.







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