Home > Electrodes > AWS Class ER317L SAW and FLUX
Andre Stainless offers AWS Class ER316LSi filler wire and TIG rod specifically designed for MIG and TIG welding of Type 316L stainless steel. Silicon-improved for excellent fluidity and clean weld pool behavior, this filler metal guarantees excellent weld quality. With operations in Pulau Ujong, Singapore, Andre Stainless caters to industries requiring exacting welding and sanitary finishes. From fabrication facilities to site installations, ER316LSi facilitates easy weld beads and low oxidation. Paired with Andre Stainless‘s technical expertise, it‘s a good fit for sensitive or high-finish applications in chemical, food, and marine works.
ER317L has around 18–20% chromium, 11–14% nickel, and around 3–4% molybdenum, with carbon restricted to ≤0.04%. Weld deposits produce tensile strength of more than 560 MPa and elongation of more than 30%. The flux and wire combination produces dense, crack-resistant weld with smooth bead geometry and consistent slag removal. Moly improves resistance to pitting and chloride attack. The system provides robust oxidation resistance and mechanical stability in thermally challenging conditions, appropriate for flat-position SAW operations.
| Classification | AWS A5.9, ER317L |
| Form | Welding Fluxes and Wires |
| Type Of Welding | Submerged Arc Welding |
| Thickness available | Upto 4 mm |
| AWS ER317L 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: | 83* |
| Yield Strength, kpsi: | 60** |
| Elongation %: | 42* |
Contact us to get a quick quote for your requirement.
Alloy ER317L SAW and Flux are used for submerged arc welding of stainless steel, offering high corrosion resistance, strength, and a clean, slag-free weld, ideal for harsh industrial environments.
AWS A5.9 ER317L SAW and Flux Welding Wire is designed for submerged arc welding of stainless steel, providing strong, corrosion-resistant welds with excellent arc stability and a clean, slag-free finish.
AWS Class ER317L Submerged Arc Welding Flux ensures high-quality welds with excellent arc stability, providing superior corrosion resistance and a clean, slag-free finish for stainless steel applications.
Our team takes great care in packing AWS Class ER317L SAW and FLUX to ensure they are well-protected. We always use the best packing materials that meet industry standards, including strong wooden boxes, tough pallets, and eco-friendly packing materials. This careful packing ensures that no dirt or dust will contaminate the products, thus ensuring high quality. Furthermore, our packaging protects the products during transportation to prevent damage or contamination. Ultimately, our attention to detail and commitment to quality control reflect our best efforts to ensure that the best products reach our customers.
ER316LSi is extensively used for MIG and TIG welding of 316L stainless steel in sanitary piping, food and beverage equipment, pharmaceutical vessels, and laboratory equipment. It‘s also suitable for marine structures, desalination plant equipment, and architectural stainless fittings. The silicon-enriched formula makes it most suitable for welding thin sections with less oxidation and discoloration. Its aesthetics, strength, and corrosion resistance due to its weld make it a go-to product for exposed or sanitary welds in sanitary environments as well as fine fabrication shops.







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