Home > Electrodes > AWS Class E330-16 Electrodes
Strategically located in the industrial heart of Cairo, Egypt, Khaled Stainless stands as a trusted source for specialized welding materials. We take pride in manufacturing and supplying high-performance electrodes, including the essential AWS Class E330-16. Our commitment is to provide Egyptian industries with reliable, locally-produced solutions that meet rigorous international standards. For professionals tackling high-temperature projects, our E330-16 electrodes offer the consistency and quality needed for durable, dependable results, supporting the growth and integrity of the nation’s manufacturing and fabrication sectors.
The E330-16 electrode is specifically formulated with a high chromium and nickel content, creating an austenitic stainless steel weld metal. This unique composition is what gives it exceptional strength and resilience when exposed to intense heat. After welding, the deposit maintains good mechanical properties, including tensile strength and ductility, even under the demanding conditions of thermal cycling. This inherent toughness ensures the welded joint can withstand the stresses that cause other materials to fail, making it a robust choice for high-heat environments.
| 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 |
Contact us to get a quick quote for your requirement.
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.
Khaled 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.
Primarily, these electrodes are the go-to solution for welding components designed to operate in high-temperature settings, such as industrial furnaces, refinery heaters, and high-temperature piping systems. They are exceptionally well-suited for joining 25Cr-12Ni type stainless steels, like HK-40 castings, which are common in petrochemical and power generation equipment. Their versatility also extends to welding dissimilar metals and for overlay applications where resistance to oxidation and thermal fatigue is critical for the long-term performance and safety of the equipment.







©2024 Khaled Stainless All Rights Reserved.