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Manufactured by STRONGWIRE, a trusted EA4 welding wire manufacturer and supplier, STRONG EA4 is widely used in structural fabrication, heavy engineering, pressure vessel manufacturing, and high-temperature industrial applications.
| C | Mn | Si | S | P | Mo | Cu |
|---|---|---|---|---|---|---|
| 0.05-0.15 | 1.20-1.70 | 0.20 MAX | 0.025 MAX | 0.025 MAX | 0.45-0.65 | 0.35 MAX |
STRONG EA4 is a manganese-Mo alloyed submerged arc welding wire classified under AWS SFA 5.23 EA4. It is specially developed for welding medium and high tensile structural steels where high ductility and elevated temperature performance are essential.
This EA4 copper coated wire offers smooth welding operation, stable arc characteristics, excellent weld integrity, and strong corrosion resistance properties for industrial welding applications.
STRONG EA4 is a dependable submerged arc welding wire developed for welding medium and high strength structural steels in demanding industrial applications. With excellent ductility, corrosion resistance, and elevated temperature performance, it provides reliable welding results and long-term operational durability.
As a trusted EA4 welding wire manufacturer and supplier, STRONGWIRE offers high-quality welding consumables designed to meet industrial fabrication and engineering standards.
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