High-quality, precision wound ER4043 alloy aluminum wire. We recommend the use of this Alcotec® wire for all pulse welding applications performed with HTP America® Pro Pulse™ welders. The superior surface finish of this wire eliminates virtually all feeding issues, making the use of this wire an absolute must—especially when double pulse welding because of the constant, automatic variations in wire speed our Pro Pulse™ welders make.
I figured good wire would make a little difference but it made a big difference much smoother and consistent. The bigger surprise was the difference the contact tips made. Night and day. I'll always buy my consumables from htp from now on.
We purchase all of our welding supplies at USA Weld. CEO Blue Mountain Metals