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Stainless Steel Electrodes are specialized welding materials crafted to create robust, corrosion-resistant welds in stainless steel structures and components. They guarantee stable arc performance, smooth weld deposition, and minimal spatter, making them perfect for both manual and automated welding tasks. Available in a variety of grades, these electrodes are tailored to match specific stainless steel alloys, ensuring compatibility and top-notch weld quality. Their impressive durability and resistance to oxidation make them a go-to choice for demanding industrial settings. Stainless Steel Electrodes are highly valued for producing clean, reliable, and high-strength welds in fabrication, construction, and maintenance projects.
These electrodes primarily consist of chromium and nickel, with additional elements like molybdenum, carbon, and silicon varying by grade. This unique blend boosts corrosion resistance, mechanical strength, and weldability. They boast mechanical properties such as high tensile strength, good toughness, and excellent resistance to cracking during the welding process. The alloy formulation guarantees strong, ductile weld joints that can endure high temperatures and harsh environments. With a stable arc, deep penetration, and smooth bead appearance, these electrodes are well-suited for welding different types of stainless steel under various operating conditions.
| Specifications | AWS A5.14 ERNiCr-3, AWS A5.11 ENiCrFe-3 |
| International Specifications | BS 3072-3076 (NA14) DIN 17742, DIN 17750, DIN 17754 WERKSTOFF Nr 1.4301 TÜV 305 AFNOR-NC 15 Fe |
| Size | 2.00 mm Dia., 2.50 mm Dia., 3.15 mm Dia., 4 mm Dia., 5 mm Dia., 6.3 mm Dia. |
| Length | 300 mm to 450 mm |
| Model | Chemical Composition | |||||||||
| C | Mn | Si | S | P | Cr | Ni | Mo | Cu | Nb | |
| AWS E308-16 | 0.08 | 0.5-2.5 | 0.9 | 0.03 | 0.04 | 18.0-21.0 | 9.0-11.0 | 0.75 | 0.75 | — |
| AWS E308L-16 | 0.04 | 0.5-2.5 | 0.9 | 0.03 | 0.04 | 18.0-21.0 | 9.0-11.0 | 0.75 | 0.75 | — |
| AWS E309-16 | 0.15 | 0.5-2.5 | 0.9 | 0.03 | 0.04 | 22.0-25.0 | 12.0-14.0 | 0.75 | 0.75 | — |
| AWS E309L-16 | 0.04 | 0.5-2.5 | 0.9 | 0.03 | 0.04 | 22.0-25.0 | 12.0-14.0 | 0.75 | 0.75 | — |
| AWS E309MoL-16 | 0.04 | 0.5-2.5 | 0.9 | 0.03 | 0.04 | 22.0-25.0 | 12.0-14.0 | 2.0-3.0 | 0.75 | — |
| AWS E310-16 | 0.08-0.20 | 1.0-2.5 | 0.75 | 0.03 | 0.03 | 25.0-28.0 | 20.0-22.5 | 0.75 | 0.75 | — |
| AWS E312-16 | 0.15 | 0.5-2.5 | 0.9 | 0.03 | 0.04 | 28.0-32.0 | 8.0-10.5 | 0.75 | 0.75 | — |
| AWS E316-16 | 0.08 | 0.5-2.5 | 0.9 | 0.03 | 0.04 | 17.0-20.0 | 11.0-14.0 | 2.0-3.0 | 0.75 | — |
| AWS E316L-16 | 0.04 | 0.5-2.5 | 0.9 | 0.03 | 0.04 | 17.0-20.0 | 11.0-14.0 | 2.0-3.1 | 0.75 | — |
| AWS E318-16 | 0.08 | 0.5-2.5 | 0.9 | 0.03 | 0.04 | 17.0-20.0 | 11.0-14.0 | 2.0-3.2 | 0.75 | 6xC-1.00 |
| AWS E347-16 | 0.08 | 0.5-2.5 | 0.9 | 0.03 | 0.04 | 18.0-21.0 | 9.0-11.0 | 0.75 | 0.75 | 8xC-1.00 |
| AWS E410-16 | 0.12 | 1 | 0.9 | 0.03 | 0.04 | 11.0-13.5 | 0.7 | 0.75 | 0.75 | — |
| Model | Machanical Properties of Deposited Metal | |||
| Tensile Strength | Elongation | |||
| (Mpa) | (%) | |||
| AWS E308-16 | >550 | >35 | ||
| AWS E308L-16 | >520 | >35 | ||
| AWS E309-16 | >550 | 25 | ||
| AWS E309L-16 | >550 | >25 | ||
| AWS E309MoL-16 | >540 | >25 | ||
| AWS E310-16 | >550 | >25 | ||
| AWS E312-16 | >660 | >22 | ||
| AWS E316-16 | >520 | >30 | ||
| AWS E316L-16 | >490 | >30 | ||
| AWS E318-16 | >550 | >25 | ||
| AWS E347-16 | >550 | >25 | ||
| AWS E410-16 | >450 | >20 | ||
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Designed for excellent corrosion resistance, these electrodes are ideal for thin stainless steel sections and are typically available in sizes like 1.6mm to 4.0mm in diameter. Their light coating provides good penetration and easy handling.
These electrodes offer superior corrosion resistance and are used for thicker stainless steel sections. They come in larger sizes, ranging from 3.2mm to 5.0mm in diameter, and their heavy coating ensures enhanced arc stability and better fill rates.
Providing outstanding corrosion resistance, these electrodes are used in shielded metal arc welding. They are available in various sizes, including 2.0mm to 4.0mm, and are known for their high-quality welds and resistance to high-temperature environments.
Khaled Stainless offers top-notch quality material material that goes through rigid test procedure to ascertain maximum performance. We perform our materials with hardness test, spectrochemical analysis, PMI testing, micro and macro testing, flaring, pitting resistance, and IGC tests to make sure our materials achieve the highest standards. Along with this commitment to excellence, we also provide our clients with all the documentation necessary, like commercial invoices, packaging lists having precise net and gross weights, box numbers, and labels. A legalized or attested Certificate of Origin along with a Third-Party Inspection Certificate ensures 100% transparency and client satisfaction in our stainless steel electrodes pricing.
Choose stainless steel electrodes based on the base material’s grade, application (corrosion, heat, or strength requirements), and welding position. Ensure compatibility with the operating environment and desired mechanical properties.
Yes, you can order Stainless Steel Electrodes in custom sizes and polishes to meet your specific requirements. For more details, mail us at sales@khaledstainless.com
Stainless steel electrodes typically do not require additional corrosion protection coatings because they inherently resist corrosion due to their chromium content. However, coatings may be applied in extreme environments for added protection.
Yes, stainless steel electrodes can be used in cryogenic applications due to their excellent toughness and strength at low temperatures, along with superior corrosion resistance. They are ideal for welding materials exposed to cryogenic environments.
Stainless Steel Electrodes find extensive use in industries that demand durable and corrosion-resistant welds, including petrochemical plants, oil and gas pipelines, power generation facilities, food processing units, and chemical industries. They play a crucial role in fabricating tanks, heat exchangers, pressure vessels, and structural components that are exposed to high temperatures and aggressive media. Their reliability makes them ideal for marine engineering, pharmaceutical equipment manufacturing, and water treatment systems.
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