308L stainless steel soft wire

Stainless Steel 308L Filler Wire is one of the most widely used chromium-nickel and heat-resistant stainless steels, known for its enhanced corrosion resistance due to its higher nickel content. The AWS A5.9 Stainless Steel ER308L Welding Wire boasts a higher carbon content, which contributes to its excellent corrosion resistance. As a Stainless Steel UNS S30803 Filler Wire, it is non-magnetic in the annealed condition but can become magnetic through cold working. With its elevated nickel content, this filler wire does not harden quickly, making it a versatile option for various applications.

Properties and Applications

ER-308L Filler Wire is a general-purpose austenitic stainless steel with a face-centered cubic structure, offering significant advantages. It remains essentially non-magnetic in the annealed condition and only slightly magnetic when cold worked. This non-magnetic grade is not hardened by heat treatment, which allows it to maintain its strength and ductility. Additionally, it provides exceptional corrosion resistance, protection against product contamination, and oxidation resistance.

AISI 308L Filler Wire excels in resisting atmospheric corrosion and a wide range of inorganic chemicals. Its formability allows it to be punched, cut, shaped, and easily stretched into various forms. Although it tends to harden, this can be managed by using slow speeds and high feeds. The SS ER-308L TIG Filler Wire is particularly noted for its ease of fabrication, excellent formability, and high ductility, making it ideal for formed products that require rapid machining.

Key Features

• All-position coppered wire containing high manganese and silicon, suitable for welding on dirty or rusty steel
• Minimal porosity with a good appearance of the weld path, ensuring ease of welding
• Requires CO2 as the shielding gas

This robust filler wire is an essential component for many welding applications, reinforcing its reputation as a reliable choice in the industry. Additionally, it is important to consider using 308L stainless steel soft wire for specific needs related to flexibility and formability in various projects.