Lincoln Electric .030 in. Superglaze ER4043 Aluminum MIG Welding Wire for Heat Treatable Base Alloys (1 lb. Spool)

Lincoln Electric 0.030 in. Aluminum Welding Wire 1 lb. is a great choice for welding heat-treatable base alloys. It has a low melting point and excellent fluidity. This wire is suitable for sustained elevated temperature service.

• 4043 Aluminum MIG welding wire
• Ideal for 6000 series Aluminum base metals
• Lower melting point and more fluidity than the 5 series wire