GEEFLUX 541 x GEESAW EM 12K

SPECIFICATION : AWS/SFA 5.17: F7A5 EM12K

CHARACTERISTICS :

Geeflux-541 is non–alloying high basic flux. The deposited weld metal can be fully controlled through the suitable choice of wire such as Geesaw EM 12K. It is Suitable for the multi run welding of thick materials

TYPICAL APPLICATION :

  • Multilayer welding of structural steel, ship building, off shore structures, pressure vessels, bridge, pipelines etc
  • Suitable for joining A516 or equivalent steels.

WELD METAL COMPOSITION :

C Si Mn S P Cu
0.05 – 0.10 0.25 – 0.60 1.15 – 1.55 0.025 max 0.028 max 0.30 max


Mechanical properties of the weld metal :

Ultimate Tensile Strength MPa 0.2% Proof Stress MPa

Elongation

(%) (L=4D)

Charpy V-notch Impact strength in joules
500 Min 425 min. 23 Min Temp Joules

-460C

47 Min

Recommended drying temp of the flux: 300 350°C for 2 hrs

Flux Wire
25.0 Kg 25.0 Kg
Plastic drum Spool