Home > Electrodes > AWS Class E330-16 Electrodes
Heer Stainless is one of the prominent manufacturer and supplier based in Hyderabad, India. They deal with superior quality stainless steel products for industrial purposes. As an organization, Heer Stainless has built its reputation around excellence, which includes offering various top-grade materials. The products that are being produced by Heer Stainless include AWS Class E330-16 Electrodes, designed to ensure great welding performance in making welds strong, robust, and resistant to corrosion. Reliability and customer satisfaction have remained the guiding principles even as we continue to provide quality solutions meeting the dynamic demands of the industries in the region
AWS Class E330-16 electrodes are designed for welding low alloy steel, offering excellent performance in high-temperature applications. Their composition includes a blend of carbon, manganese, and silicon, with a low hydrogen content. The mechanical properties include high tensile strength, good ductility and resistance to cracking, making them suitable for applications involving stress and impact. Advantages include ease of use, smooth arc stability, minimal spatter and enhanced resistance to corrosion, ensuring reliable and durable welds.
| Classification | AWS A5.4, E330-16 |
| 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 E330-16 Coated Electrodes Application & uses |
|
| C | Cr | Ni | Mo | Mn | Si | P | S | Cu |
| 0.18-0.25 | 14.0-17.0 | 33.0-37.0 | 0.75 | 1.0-2.5 | 1.00 | 0.04 | 0.03 | 0.75 |
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These electrodes offer excellent corrosion resistance for welding stainless steel. They are typically available in diameters ranging from 2.5 mm to 5.0 mm and lengths of 300 mm to 450 mm. The light coating ensures smooth arc stability and ease of operation.
Providing superior corrosion resistance, heavy-coated electrodes are designed for demanding environments. Sizes generally range from 3.2 mm to 5.0 mm in diameter and lengths of 350 mm to 450 mm. The heavy coating enhances the arc stability and weld quality in challenging applications.
These electrodes feature excellent corrosion resistance and are ideal for shielded arc welding. They come in diameters from 2.5 mm to 4.0 mm and lengths of 300 mm to 450 mm. The shielding provides effective protection against contamination during the welding process.
Heer Stainless ensures top-quality products like AWS Class E330-16 Electrodes, verified through tests such as hardness, spectro analysis, PMI and flaring. We conduct micro and macro tests, pitting resistance, and IGC tests for guaranteed performance. Comprehensive documentation, including invoices, packaging lists and labels, is provided. Our legalized Certificate of Origin and Third-Party Inspection Certificates assure customers of our commitment to quality and customer satisfaction.
AWS Class E330-16 electrodes are primarily used for welding low alloy steels in applications requiring moderate strength and resistance to atmospheric corrosion. These electrodes are ideal for use in structures subjected to moderate stresses, such as bridges, buildings and pressure vessels. Their ability to withstand moderate temperatures and provide a smooth, stable arc makes them suitable for both overhead and flat positions. Additionally, they are used in the construction of industrial machinery and in situations where moderate tensile strength is required.
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