9.14LBS WASHINGTON ALLOY WELDING ROD ER2209 AWS A5.9 1 8" X 36"

Description:

The Washington Alloy ER2209 welding rod is used in duplex stainless steel welding systems for corrosion-resistant TIG welding and industrial fabrication applications. Commonly installed in chemical processing facilities, stainless steel fabrication shops, and industrial welding environments requiring reliable weld strength and stable arc performance. Maintenance technicians, welding service teams, and fabrication specialists use this Washington Alloy welding rod for duplex stainless steel repair, structural fabrication, and restoration of corrosion-resistant welded assemblies.

Applications:

The Washington Alloy ER2209 welding rod is designed for TIG welding of duplex stainless steels and high-strength corrosion-resistant fabrication in industrial welding systems. It is commonly used in petrochemical equipment, pressure vessel fabrication, offshore processing systems, and industrial manufacturing workflows requiring high tensile strength, chloride stress corrosion resistance, and stable weld integrity performance.

Technical Specifications:

• Manufacturer Part Number (MPN): ER2209
• Product Type: Welding Rod
• Brand: Washington Alloy
• AWS Classification: AWS A5.9 ER2209
• Rod Diameter: 1/8 in
• Rod Length: 36 in
• Package Weight: 9.14 lbs
• Welding Process: GTAW / TIG Welding
• Material Type: Duplex stainless steel filler metal
• Application: Duplex stainless steel welding and fabrication
• Functional Use: Corrosion-resistant weld deposition
• Compatible Materials: Duplex stainless steels including 2205 alloys
• Corrosion Resistance: High resistance to pitting and stress corrosion cracking
• Tensile Strength: High-strength weld performance
• Intended Industry Use: Petrochemical, offshore, industrial fabrication, process equipment manufacturing
• Operational Function: TIG welding and stainless steel joining

Common Replacements:

• Lincoln Electric Blue Max ER2209 Welding Rod
• ESAB OK Tigrod 2209
• Hobart ER2209 TIG Welding Rod