Aluminum filler metal both spool and cut lengths are used to join wrought aluminum such as; Angle, channel, flat plate, round stock and cast aluminum weldments. The most common filler metal numbers are 4043 and 5356. Please take a look at the full line of high quality Aluminum Filler Metal below.

Over 70,000 Welding supplies

Safe & Secure shopping

Questions 507-494-5169