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Harshita Stainless is a renowned manufacturer and supplier of AWS Class ER317L SAW and Flux in Delhi, India. It is a low-carbon, molybdenum-containing stainless steel welding consumable with excellent corrosion resistance in chemicals and marine environments. Harshita‘s ER317L wire and matching flux are manufactured for submerged arc welding, yielding smooth, clean welds with superior mechanical properties. With rigorous adherence to AWS and global standards, Harshita delivers product uniformity, stable arcs, and high rates of deposition. Their ER317L SAW and Flux products find diverse applications in food processing, pulp & paper, chemical equipment, and petrochemical industries.
ER317L has 18–20% chromium, 13–15% nickel, 3–4% molybdenum, and trace carbon (<0.03%) for enhanced pitting and crevice corrosion resistance. The mechanical properties are tensile strength ≥80 ksi, yield strength ≥60 ksi, and elongation ≥30%. Low carbon in it avoids carbide precipitation, allowing it to have excellent corrosion resistance in weld areas. The flux blend gives good arc flow properties, good slag removal, and excellent bead appearance. ER317L welds are resistant to strengths and toughness in even severe environments with chlorides or in strong oxidizers, so it is perfect for harsh service conditions.
| 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* |
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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.
AWS ER317L SAW and Flux are extensively utilized in applications where maximum corrosion resistance is required, mainly against sulfuric and phosphoric acids. Typical industries include chemical processing, pulp and paper, pollution control, and food processing. It‘s best suited to tanks, piping, and vessels with hostile chemical solutions. The low carbon type maintains superior weldability without affecting the corrosion resistance of the heat-affected zone. Marine applications and desalination plants also enjoy its pitting resistance. In refineries, it‘s applied to systems subjected to brine and acidic conditions, providing long service life with low maintenance and repair requirements.
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