XTRweld E347-16 Electrodes are stabilized stainless steel electrodes designed for welding 347 and 321 stainless steels, especially in high-temperature or high-stress environments. The niobium (columbium) stabilization helps prevent intergranular corrosion and carbide precipitation during exposure to elevated temperatures. These electrodes are perfect for pressure vessels, chemical processing equipment, and other demanding applications. Vacuum-packed for moisture protection and long shelf life, XTRweld E347-16 electrodes comply with AWS A5.4 standards and deliver consistent, high-quality results.

• Offered in 3/32″ and 1/8″ diameters for flexibility across a variety of welding needs.
• Specifically designed for welding stabilized stainless grades in critical applications.
• Maintains strength and corrosion resistance in high-temperature environments.
• Vacuum Packaging: Protects against moisture pickup to preserve electrode quality and performance.