Products
E6013 /J421
Chemical Composition Of Deposited Metal（%）
|
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 |
Purpose：
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.
Features：
J421 is rutile type coating acid electrode. AC, DC dual-use, all-position welding. Excellent welding operation performance, arc stability, easy re-arc, easy slag, beautiful weld formation, small spatter.
Points to note：
In general, the welding rod need not bake before welding. The electrode must be baked at 150-170℃ for 0.5-1 hour after being wet.
Welding position：
