Home > Electrodes > AWS Class ER309/309L SAW and FLUX
Operating from the heart of Cairo, Egypt, Khaled Stainless has built a strong reputation as a dependable manufacturer and supplier specializing in high-performance welding solutions. The company focuses on providing exceptional quality, particularly with its AWS Class ER309309L Submerged Arc Welding (SAW) wires and their perfectly matched fluxes. This dedication ensures that clients across various industries receive consistent and reliable materials, backed by local expertise and a commitment to supporting Egypt’s robust industrial and construction sectors with top-tier products.
The AWS Class ER309309L wire is specifically formulated with a higher chromium and nickel content, which gives the weld metal excellent resistance to corrosion. This composition helps create a stable, crack-resistant austenitic microstructure. When paired with its dedicated flux, the combination delivers smooth, clean welds with strong mechanical properties, including good ductility and toughness. This ensures the finished weld can withstand significant stress, making it a very reliable choice for demanding applications.
| Classification | AWS A5.9, ER309/309L |
| Form | Welding Fluxes and Wires |
| Type Of Welding | Submerged Arc Welding |
| Thickness available | Upto 4 mm |
| AWS ER309/309L SAW & Flux Application & uses |
|
| C | Cr | Ni | Mo | Mn | Si | P | S | Cu |
| 0.03 | 23.0-25.0 | 12.0-14.0 | 0.75 | 1.0-2.5 | 0.30-0.65 | 0.03 | 0.03 | 0.75 |
| Tensile Strength, kpsi: | 86* |
| Yield Strength, kpsi: | 58* |
| Elongation %: | 40* |
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Alloy ER309/309L SAW and Flux are used for submerged arc welding of dissimilar metals and stainless steel, providing strong, corrosion-resistant welds with a clean, slag-free finish for various applications.
AWS A5.9 ER309/309L SAW and Flux Welding Wire is designed for submerged arc welding of dissimilar metals and stainless steel, offering strong welds, high corrosion resistance, and a clean, efficient finish.
AWS Class ER309/309L Submerged Arc Welding Flux ensures high-quality welds with excellent arc stability, minimal spatter, and a clean, slag-free finish, ideal for welding dissimilar metals and stainless steel.
We conduct rigorous in-house testing on our AWS Class ER309/309L SAW wire and flux to ensure optimal quality and performance. Our products undergo thorough inspections to meet industry standards, guaranteeing reliability and durability. With a focus on efficiency. We assure prompt delivery. To meet the needs of our clients without compromising on product excellence.
This particular welding combination is primarily used for joining dissimilar metals, such as welding a stainless steel component to a mild or carbon steel base. This makes it incredibly valuable in the fabrication of industrial equipment, chemical processing plants, and power generation infrastructure. You will also find it used in the construction of pressure vessels, storage tanks, and structural components where a durable, corrosion-resistant join is essential for the longevity and safety of the final product.
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