Home > Electrodes > AWS Class E347-16 Electrodes
Aditya Stainless, based in Kolkata, India, has built a solid reputation as a top-notch manufacturer and supplier of high-quality welding consumables, with a focus on AWS Class E347-16 electrodes. These electrodes are crafted using cutting-edge metallurgy to ensure outstanding corrosion resistance and impressive strength, especially for stainless steel applications. Aditya Stainless takes quality seriously, subjecting every batch of E347-16 electrodes to thorough quality checks, which guarantees consistent weld quality and excellent arc stability. Trusted by various industries throughout India, Aditya Stainless is committed to providing reliable and durable welding solutions that adhere to international standards, supporting essential projects in stainless steel fabrication and maintenance.
The AWS Class E347-16 electrodes from Aditya Stainless boast a meticulously balanced chemical composition, featuring chromium, nickel, manganese, and niobium (columbium) to boost corrosion resistance and stabilize the weld metal. The inclusion of niobium plays a crucial role in preventing carbide precipitation, which enhances intergranular corrosion resistance. These electrodes typically deliver a tensile strength of around 520 MPa (75,000 psi) and showcase remarkable ductility and impact toughness. Their weld deposits are known for superior resistance to stress corrosion cracking, making them perfect for welding stabilized stainless steel grades in challenging conditions.
Classification | AWS A5.4, E347-16 |
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 E347-16 Coated Electrodes Application & uses |
|
C | Cr | Ni | Nb+Ta | Mn | Si | P | S | Mo | Cu |
0.08 | 18.0-21.0 | 9.0-11.0 | 8xC-1.0 | 0.5-2.5 | 1.0 | 0.04 | 0.03 | 0.75 | 0.75 |
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These electrodes offer exceptional corrosion resistance, particularly against intergranular corrosion. Typically available in diameters of 1/16″ to 1/8″ (1.6 mm to 3.2 mm), they provide a lighter coating, facilitating easier welding with smooth, clean welds and minimal spatter.
Known for high corrosion resistance, especially in harsh environments, these electrodes come in diameters of 1/8″ to 5/32″ (3.2 mm to 4.0 mm). The heavy coating enhances arc stability and provides a thicker slag layer, offering better protection and ease of removal for cleaner welds.
These electrodes deliver superior corrosion resistance and are ideal for high-temperature applications. Typically available in diameters of 3/32″ to 1/8″ (2.4 mm to 3.2 mm), they are designed for shielded arc welding, ensuring stable arcs and good weld integrity in challenging conditions.
We guarantee complete transparency and top-notch quality assurance for our AWS Class E347-16 Electrodes. All orders are accompanied by necessary documents such as a commercial invoice, packing list, fumigation certificate, heat treatment chart, and an NABL-approved lab test report. We also provide a Material Test Certificate as per EN 10204/3.1b, PMI Test Certificate, 100% radiography test report, and Third-Party Inspection Certificate. Our documentation is very well arranged to ensure the highest level of client satisfaction.
Aditya Stainless’s AWS Class E347-16 electrodes find extensive use in industries that demand robust, corrosion-resistant welds on stabilized stainless steels. They are commonly applied in chemical processing plants, power generation facilities, food and beverage manufacturing, and marine environments. These electrodes excel at welding stainless steel piping, tanks, pressure vessels, and structural components that face high temperatures and corrosive media. With excellent arc stability and weld quality, they are also well-suited for all-position welding.
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