ArabicEnglishFrenchGermanRussianSpanishTurkish

Submerged arc welding is a process in which the joining of metals is produced by heating with an arc or arcs between a bare metal electrode or electrodes and the work. The arc is shielded by a blanket of granular fusible material on the work. Pressure is not used. Filler metal is obtained from the electrode or from a supplementary welding rod
Flux: Both agglomerated and fused fluxes are available for use with different grades of wires.

JACKSUN EM12K

GRADES AWS A5.17 F7A2/EL8
AWS A5.17 F7A0/EM12K

  • Agglomerated Flux.
  • Fluoride-Basic Type Flux.
  • Basic Flux having Basicity Index of 1.6.
  • For Carbon & Low Alloy Steels
  • Suitable for Narrow Gap Welding
  • Suitable for Single & Multi Wire twin and Tandem System.
  • Neutral behaviour to activity.
  • Multi-pass Butt and Fillet Welding including“two-run” technique.
  • Suitable for Welding.
  • Speeds of 0.35-0.70 m/min.
  • Grain Size – 0.25-1.60 mm
  • Type of Current – DCEP / AC.
  • Wall Neutrality Number with EM12K Wire is 23
  •  
  • General Structural Welding.
  • Long Seam and Cir Seam Welding of Pipes.
  • Fabrication of Pressure Vessel and Boiler.
  • Heavy Equipment Fabrication.
CHEMICAL COMPOSITION
WireC%Mn%Si%S%P%
EM12K0.071.350.750.0250.030
WELDING POLARITY
DCEP (DC+) : Electrode positive or DC reverse polarity (DCRP).
APPROVALS

BIS, CE, IBR, BHEL, IRS.

PACKAGING
SizeAI2O3 + MnO%CaO + MgO%CaF2%H2O%
305555<0.5

Select Language:
ArabicEnglishFrenchGermanRussianSpanishTurkish

Browse origin: India | Africa | Global

Our locations