Get the product details over an email
DK-18Ni(Mod) is a basic coated low hydrogen electrode for low temperature application welding. Suitable for welding of DMR grade fine-grained steel, heavy section fabrication, pressure vessels, penstock pipelines, fine grained quenched & tempered steels, etc where high stress & dynamic loading service applications are involved. The weld metal is of radiographic quality. Typical material grades suitable for welding with this electrodes are- DMR 249A, C/D grades of ASTM SA-414, Grade 55 & 60 steels of SA-516, Steels conforming to SA-814, IS: 2002, IS: 2062 and equivalent grade of steels.
|Percent||0.10 Max||0.60-1.50||0.35 Max||0.015 Max||0.030 Max||2.0-3.5|
CVN Impact Strength
at minus 50°C (J)
|Range||600 Min||500 Min||22.0 Min||50 Min|
< 4 ml/100 gms of weld metal by mercury method.
F, H, VU, OH
|Size (mm) Dia x Length||5 x 450||4 x 450||3.15 x 350/450||2.5 x 350|
|Current Range (Amps)||180-220||140-180||100-140||60-90|
|Qty. (kgs/Carton) Vacuum||2||2||2||2|
|Qty. (Cartons/Box) Pcs.||4||4||4||4|
|Qty. (Cartons/Box) kgs Vacuum||6||6||6||6|