E6013 /J421

Pilot Projects C Mn Si S P Ni Cr Mo V Guaranteed Value ≤0.20 ≤1.20 ≤1.00 ≤0.035 ≤0.040 ≤0.30 ≤0.20 ≤0.30 ≤0.08 Example Value 0.079 0.38 0.21 0.018 0.024 0.020 0.032 0.005 0.010   Welding low carbon steel structure, especially suitable for thin plate small pieces and segments of the intermittent welding seam and the requirements of beautiful surface and smooth welding cover. J421 is rutile type coating acid electrode....

E7018 /J506Fe

Pilot Projects C Mn Si S P Ni Cr Mo V Guaranteed Value ≤0.15 ≤1.60 ≤0.90 ≤0.035 ≤0.035 ≤0.30 ≤0.20 ≤0.30 ≤0.08 Example Value 0.077 1.07 0.54 0.005 0.014 0.011 0.028 0.007 0.016   Suitable for welding carbon steel and low alloy steel structure, such as Q345 etc. . J506Fe is an iron powder basic coating low hydrogen potassium electrode. AC, DC dual-use. As the coating contains iron powder, the deposition efficiency can...

ENiCrMo-3

Pilot Projects C Mn Si S P Ni Cr Mo Cu Fe Nb+Ta Guaranteed Value ≤0.10 ≤2.0 ≤0.80 ≤0.015 ≤0.020 ≥55.0 20.0-23.0 8.0-10.0 ≤0.5 ≤7.0 3.0-4.2 Example Value 0.017 0.50 0.35 0.010 0.005 60 21.00 8.50 0.040 5.20 3.30   It is mainly used for ni-cr-mo alloy welding, especially for UNS N06625 alloy and other steel and ni-cr-mo alloy composite steel welding and surfacing welding. It can also be used for Ni9% steel ...

Z308/ ENi-CI

Pilot Projects C Mn Si S Ni Fe total amount of other elements Guaranteed Value ≤2.00 ≤1.00 ≤2.5 ≤0.030 ≥90 ≤8.00 ≤1.00 Example Value 1.45 0.85 1.80 0.003 93.20 2.00 —   Applicable to repair welding of cast iron thin parts and machining surfaces, such as cylinder head, engine block, gear box and machine tool rails and other important gray iron castings Z308 is a cast iron electrode with pure nickel welding core and strong reducti...