welding electrode

1) welding electrode ,
carbon electrodes ,
welding electrode e7018
2) Sizes: 2.0 - 5.0mm
welding electrode , carbon electrodes , welding electrode e7018

1) welding electrode e7018
2) Sizes: 2.0 - 5.0mm
3) widely used to weld iron or iron pipe materials structure

Description: E7018 is an excellent carbon steel electrode with iron powder low hydrogen potassium
coating. It is used on both AC and DC in all position. As the coating contains iron
powder, it has highly efficient welding and can reduce welding layers.

Chemical Composition (%)
C
Mn
Si
S
P
≤
0.12
≤
1.60
≤
0.75
≤
0.035
≤
0.04


Reference Current
Diameter (mm)
2.5
3.2
4.0
5.0
Current
90~120
120~150
170~200
210~250