Premierweld® 761
Conforms To
- EN 760 – S A MS 1; EN 760 – S A CS 1
Approvals
- ISO 9001 Quality Management System
- Combination with Lincolnweld® L-60 wire: LR: 3YM
- Combination with Lincolnweld® L-61® wire: LR: 3YM
- Combination with PREMIERWELD® M12K wire: ABS: 3YM
Application
- Single pass welding of mild steel
- Large fillets with constant current power sources
Key Features
- Manganese alloying and carbon reducing flux designed to provide superior crack resistance
- Slow freezing slag for a wide, flat weld
- Excellent resistance to cracking in single pass applications
Premierweld® 780
Conforms To
- EN 760 – S A AB 1; EN 760 – S A AR 1
Approvals
- ISO 9001 Quality Management System
- Combination with Lincolnweld® L-60 wire: LR: 2YM
- Combination with Lincolnweld® L-61® wire: LR: 3YM, ABS: 3YM
Application
- Single pass welding of mild steel
- Roundabouts with minimal spillage
- Horizontal position welding
Key Features
- Industry standard for submerged arc welding applications
- Fast freezing slag for easy removal and minimized spilling on circumferential welds
- When paired with Lincolnweld® L-61® it is recommended for up to three pass welding applications
- Excellent bead shape and slag removal
- Good resistance to moisture contamination for reduced porosity
Premierweld® 860
Conforms To
- EN 760 – S A AB 1
Approvals
- ISO 9001 Quality Management System
- Combination with Lincolnweld® L-61® wire: ABS: 3YM, DNV: IIIYM, LR: 3YM
Application
- AASHTO Fracture Critical applications with Lincolnweld® L-61® wire
- Pipe and other double ending applications
- General purpose structural and multiple pass welds
- Storage tanks using Lincolnweld® L-61®
Key Features
- Industry standard for submerged arc welding applications
- Excellent operating characteristics in a variety of general welding applications
- Capable of producing weld deposits with impact tough ness exceeding 27 J (20ft-lbf) at -40°C (-40°F) with Lincolnweld® L-61®