Grafton Pipe Fittings is a trusted and reliable manufacturer and exporter of premium-grade Filler Wire, offering a wide range of welding solutions for various industrial sectors. Our high-performance filler wires are manufactured in compliance with global standards to ensure strength, accuracy, and corrosion resistance in the welding process. We offer Filler Wire UNS SFA/A 5.9 ER308L, which is widely accepted under the ASTM A240 specification and known for its outstanding mechanical properties and oxidation resistance.

The ER308L Filler Wire is a stainless steel alloy designed for welding 304 and 304L grades of stainless steel. The "L" in ER308L denotes low carbon content, which minimizes the risk of carbide precipitation during welding, making it suitable for high-temperature applications. Its chemical composition includes Chromium and Nickel, providing excellent resistance against general corrosion and intergranular attack, especially in chloride-rich environments. This makes our ASTM A240 ER308L Filler Wire the ideal choice for critical applications across industries like chemical processing, oil & gas, power generation, petrochemical plants, and marine equipment.

At Grafton Pipe Fittings, we maintain tight quality control across our manufacturing process, ensuring that our filler rods meet or exceed customer expectations. The product complies with various international specifications including ASME SFA-5.9 and AWS A5.9. Our filler wires are available in multiple diameters and spool sizes, making them flexible for different welding techniques such as TIG and MIG welding. With superior arc stability, low spatter, and smooth bead appearance, our filler wires are preferred by welding professionals for precision fabrication.

If you're looking for dependable and long-lasting stainless steel filler wire, ASTM A240 ER308L filler rod, or UNS SFA/A 5.9 ER308L welding wire, Grafton Pipe Fittings is your one-stop solution.

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