Maxfil-44B is a low alloy steel flux cored wire designed for welding of high strength fine grained quenched & tempered steels to meet good sub-zero impact resistance property. The wire gives optimum performance under CO2 shielding and deposits radiographic quality weld metal. The weld has excellent bead appearance and easy slag removal.
Maxfil-44B is designed for single and multi-pass welding of similar composition steels and equivalent grade steels like; SA-455M, Gr.60, Gr.65 steels of SA-515M, Class 1 of A, B, C, D grades of SA-533M. This wire is used for fabrication of crane plate, earth moving equipments, penstock pipelines and similar high strength applications, etc.
|Property||UTS||YS||El||CNV Impact (Joules)|
|(MPa)||(MPa)||(L= 4d)%||at -40°C|
|Range||690-830||610 Min||16.0 Min||27 Min|
|SR : 620°C/1Hr||815||716||18.8||45|
|Diameter (mm)||Horizontal||Horizontal||Flat||Flat||Vertical UP||Vertical UP|
|Volt, V||Current, A||Volt, V||Current, A||Volt, V||Current, A|
STANDARD SIZE : 1.20 & 1.60mm. Other diameters may be available on request.
QUANTITY : Supplied approximately 15Kgs in a plastic spool. Each spool is sealed in an air tight polythene bag and then packed in a corrugated box.
Carbon Dioxide CO2 (100%) at flow rate 12-15 litres per minute.
H, F, VU