Lincoln Electric 2594 TIG Welding Rod

Formerly Techalloy 2594

Features

• A super-duplex grade electrode that provides matching chemistry and mechanical property characteristics to wrought super-duplex alloys such as 2507 and Zeron 100, as well as to super duplex casting alloys (ATSM A890)
• Provides optimum ferrite/ austenite ratio in the finished weld, resulting in high tensile and yield strength, along with superior resistance to stress corrosion, cracking (SCC) and pitting corrosion
• Q2 Lot® - Certificate showing actual wire composition and calculated ferrite number (FN) available online
• Ink jet printing identification on entire length of electrode

Typical Applications

• Power Generation
• Process Industries
• Petrochemical

Welding Positions

• All

Conformances

• AWS ER2594
• AWS A5.9/A5.9M: ER2594
• ISO 14343:2009: 25 9 4 N L
• ASME SFA-5.9 ER2594

Product Data Sheet