16965 - Avesta E316LT-1 Stainless Flux Core Wire .035 12.5kg

Premium Stainless Steel Flux-Cored Wire for Demanding Environments

The Avesta 316LT-1 Flux Core MIG Wire is a high-performance consumable designed for the welding of austenitic stainless steels of the 316 and 316L types. Engineered by Voestalpine Böhler Welding, this wire represents the pinnacle of flux-cored technology, offering superior weldability and metallurgical integrity. The "LT-1" classification indicates a gas-shielded, rutile-based flux-cored wire that provides exceptional arc stability and slag detachability. This 0.035-inch (0.9 mm) diameter wire is precision-wound on a 12.5kg spool, making it ideal for industrial fabrication environments where productivity and consistency are paramount.

Metallurgically, this wire is formulated with a low carbon content (indicated by the "L"), which is critical for minimizing the risk of carbide precipitation at the grain boundaries during the welding process. This feature significantly enhances the weld metal's resistance to intergranular corrosion, ensuring the longevity of components exposed to harsh chemical environments. Additionally, the inclusion of Molybdenum provides increased resistance to pitting and crevice corrosion, particularly in chloride-containing media. The rutile flux system ensures a smooth spray-like metal transfer, minimal spatter, and a flat to slightly convex bead profile with fine ripples.

From an operational standpoint, the Avesta 316LT-1 is designed for all-position welding, although it excels in flat and horizontal applications. It requires an external shielding gas, typically 100% CO2 or an Argon/CO2 mixture (75/25), to protect the molten pool from atmospheric contamination. The flux core not only aids in shielding but also supports the weld pool, allowing for higher deposition rates compared to solid wires and stick electrodes. This results in faster travel speeds and reduced total welding time, translating to significant cost savings in large-scale production.

This product is particularly suited for industries such as chemical processing, food and beverage manufacturing, and marine engineering. The 12.5kg spool size offers a balance between portability and run-time, reducing the frequency of spool changes. The wire feeds smoothly through standard MIG equipment, provided knurled drive rolls are used to prevent deformation of the tubular wire structure. With its robust mechanical properties and superior corrosion resistance, the Avesta 316LT-1 ensures high-quality joints that meet stringent industrial standards.