Lincoln ED034468 SuperArc Orbital TIG ER90S-B3 TIG (GTAW) Wire, 0.045 in, (4) 2 lb Plastic Spool
Low Alloy Steel • AWS A5.28 ER90S-B3Features
• B3 alloyed steel: 2.25% chromium, 1% molybdenum alloyed steel consumable designed for prolonged elevated temperature service up to 600°C (1112°F)• Excellent corrosion resistance in refineries to sulfur bearing crude oil at 250°C-450°C (482°F-842°F)
• Capable of exceeding AWS minimum requirement of 6200 MPa (90 ksi) tensile strength after 8 hours of stress relieving at 690°
• Weld metal chemistry is low in impurity elements allowing it to respect the X Factor (<15ppm) and J-factor (<120ppm)
Lincoln ED034468 SuperArc Orbital TIG ER90S-B3 TIG (GTAW) Wire, 0.045 in, (4) 2 lb Plastic Spool
Low Alloy Steel • AWS A5.28 ER90S-B3Features
• B3 alloyed steel: 2.25% chromium, 1% molybdenum alloyed steel consumable designed for prolonged elevated temperature service up to 600°C (1112°F)• Excellent corrosion resistance in refineries to sulfur bearing crude oil at 250°C-450°C (482°F-842°F)
• Capable of exceeding AWS minimum requirement of 6200 MPa (90 ksi) tensile strength after 8 hours of stress relieving at 690°
• Weld metal chemistry is low in impurity elements allowing it to respect the X Factor (<15ppm) and J-factor (<120ppm)