Home > Electrodes > AWS Class ER317L SAW and FLUX
Njabulo Stainless is a reputable manufacturer and supplier located in Cape Town, South Africa, focusing on top-notch stainless steel welding consumables. One of their standout products is the AWS Class ER317L SAW wire, which comes with its matching flux, specifically designed for tough industrial tasks. With a strong dedication to quality, performance, and customer satisfaction, Njabulo Stainless caters to a variety of sectors, including petrochemical, marine, and food processing industries. Their ER317L SAW and flux combination offers exceptional corrosion resistance and weld integrity, making it a go-to choice for professionals in need of dependable submerged arc welding (SAW) solutions.
The AWS Class ER317L SAW is a low-carbon austenitic stainless steel wire that contains around 18–20% Chromium, 11–15% Nickel, 3–4% Molybdenum, and ≤0.03% Carbon. The molybdenum boosts resistance to pitting in environments rich in chlorides. When used with the right flux, it ensures outstanding weld metal quality. Typical mechanical properties include a tensile strength of at least 550 MPa, yield strength of at least 350 MPa, elongation of at least 30%, and impact toughness suitable for low-temperature applications. The low carbon content helps reduce carbide precipitation during welding, which in turn enhances corrosion resistance in intergranular zones.
| 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.
The AWS Class ER317L SAW and its compatible flux are commonly utilized in industries that demand exceptional corrosion resistance and strength in harsh environments. These sectors include chemical processing, pulp and paper, marine, and offshore industries, where protection against pitting and crevice corrosion is vital. The alloy’s low carbon content makes it perfect for welding components that come into contact with corrosive media, such as storage tanks, pressure vessels, piping systems, and heat exchangers. It shines particularly in chloride-rich settings and where intergranular corrosion needs to be avoided. Its reliable weldability and mechanical integrity make it a preferred solution for submerged arc welding applications.
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