Lincolnweld® Emergence® 81 Submerged Arc (SAW) Wire

• Low carbon, medium manganese, low silicon, ½% molybdenum electrode containing small additions of titanium and boron for improved fracture toughness
• Coated with proprietary surface lubricant which is designed to eliminate one source of wire contamination in pipe mill welding applications
• Improved contact tip life when compared to non-copper coated wire alternatives
• Exact wire composition to Lincolnweld® LA-81® copper coated wires makes requalification for welding procedures controlled by classification seamless

Eigenschaften

• A nickel-bearing electrode with 1/2% molybdenum
• Can be used for higher strength weldments where impact properties exceeding 27 J (20 ft•lbf) at -62°C (-80°F) are required
• Suitable for use where consumables with less than 1% Ni are required
• Actual (Type 3.1) certificates for each lot of wire showing chemical composition are available in the certificate center of lincolnelectric.com