ALLOY-ARC ER4043 Welding Wire: 0.035"(0.9mm), 1Lb Spool
Excellent Versatility and Plasticity
The Longevity ALLOY-ARC ER4043 has great corrosion resistance against exposure to salt water along with high strength. The 4043 is typically chosen to weld 2XXX, 3XXX and 6XXX series base metals.
This product can expose you to chemicals including Formaldehyde (gas), which is known to the State of California to cause cancer. For more information go to www.p65warnings.ca.gov