2507XKS

Basic coated all-positional MMA electrode for welding superduplex alloys for service in the as-welded condition. This electrode is overmatching with respect to nickel content to achieve correct austenite-ferrite microstructural phase balance. It is designed for the most demanding vertical and overhead welding positions such as fixed pipework qualified in the ASME 5G/6G position, and for applications requiring the highest toughness.

Traits

• Basic coated all-positional stick electrode for welding superduplex alloys for service in the as-welded condition
• Especially developed for steels difficult to weld, such as armour plates, austenitic Mn-steels and high C-steels
• Excellent weldability and self releasing slag
• Weldable on AC and DC+ polarity
• Recovery is about 100%

Applications typiques

• Offshore oil/gas, chemical and petrochemical process industries

Positions de soudage

• All position, except vertical down