ER34703533 - ER347 Stainless MIG Wire .035 33lb Spool

Professional Grade ER347 MIG Wire for Stabilized Stainless

When your welding project demands superior resistance to intergranular corrosion and high-temperature stability, reach for Exocor's ER347 Stainless Steel MIG Wire. This .035" solid wire is specifically formulated for welding stabilized stainless steel grades like 347 and 321, which are commonly found in exhaust manifolds, expansion joints, and chemical processing equipment. The secret to its performance lies in the addition of Niobium, a stabilizer that prevents "weld decay" by stopping chromium carbides from forming during the welding process or subsequent service in high-heat zones.

Welders know that feedability is king, and Exocor delivers with a precision-wound 33lb spool that ensures snag-free delivery hour after hour. The consistent diameter and high-quality surface finish of the wire ensure excellent electrical conductivity and a stable arc, reducing spatter and allowing for precise control over the weld puddle. Whether you are running short-circuit transfer on thin gauge material or spray transfer on thicker sections, this wire provides the smooth handling characteristics needed to produce X-ray quality welds with confidence.

Don't compromise on critical stainless joints. Standard 308L wire may not stand up to the specific thermal challenges that 347 and 321 base metals are designed for. By matching the base metal chemistry with Exocor ER347, you ensure that the weld zone is as durable and corrosion-resistant as the parent material. This wire is compatible with standard shielding gas mixes, such as Argon/Oxygen or Helium-based Tri-mixes, giving you the flexibility to adapt to your specific welding procedure specifications.