Selectarc INOX 318 4X350 Welding Electrode INOX 318 4.0X350

Features 

• Stainless steel electrode type 18/8 Mo Niobium stabilized Rutile-basic coated electrode depositing an austenitic stainless steel of the 18% Cr-8% Ni3% Mo type and stabilized with niobium. 
• Average ferrite content of the deposit 8%. 
• Electrode intended for welding steels stabilized with titanium or niobium. 
• Very soft fusion without projection, instant re-priming, automatic slag detachment. 
• Coating insensitive to moisture absorption, very good resistance to chemical attack in the form of solutions or gases (up to 900 ° C): acetic acid, benzoic, citric, sulfuric, phosphoric. 
• Deposit insensitive to natural intercrystalline corrosion, operating temperature in a corrosive liquid environment: from -120 ° C to + 350 ° C. 
• Excellent resistance to corrosion in seawater. 
• Chemical, petrochemical and maritime industries, refineries, tanks, pipes, heat exchangers, ...