Why TecMig E7018 low hydrogen iron powder welding electrode is better?
Many customers don't know why our prices are higher than other China manufacturers:
Taking E7018 as example:
1, All the wire rods are from big steel manufacturers with controlled harmful elements Sulpher & Phospher (≤0.03%). In this way, we reduce the crack possibility and ensure X-ray quality weld beads.
2, 25% iron powder used in coating while other manufacturers use 12-18%, in this way to significantly increase welding efficiency.
3, We use more titanium dioxide to make the rods brighter and better looking.
4, Ignition flux used on end tip to ensure very easy arc start
5, Our formula has been improved for many times, thus besides the excellent weldability, our E7018 has better mechanical properties ( Avrg.150J impact energy at -30℃).
6, 99% of the welding rods with minor defects (cracks, shallow holes) on coating have been picked out by two experienced workers.
7, We pay attention to the coating quality, end tip angles, marking quality, box & PE bags quality.
This is our policy about always offering better products to our customers and never compromise on quality.