For Welding Class Mild Steel
NK-68
CLASSIFICATION
AWS A5.1 E6013 | JIS Z 3211 D4313
PRODUCT DESCRIPTION
NK-68 is a high titania type electrode for manual metal arc welding designed with excellent welding performances. It has arc stability, easy slag removal, low spatter and fumes, and smooth bead appearance. It is suitable for welding of steel sheets.
APPLICATIONS AND MATERIALS TO BE WELDED
All types of light gauge mild steel, fabrications, shipbuilding, pipes, machinery manufacturing and other wide range of mild steel structures.
WELDING AMPERAGE AC and DC
AC or DCEP or DCEN
|
Size (mm) |
Diameter |
2.0 |
2.6 |
3.2 |
4.0 |
5.0 |
|
Length |
300 |
350 |
350 |
400 |
400 |
|
|
Current
Range (Amp.) |
25
~ 60 |
60
~ 110 |
80
~ 140 |
120
~ 190 |
170
~ 210 |
|
OTHER DATA
Dry the electrodes at 800C ~ 1000C for 30 ~ 60 minutes before use
APPROVED BY
BKI Grade 2
