Maxfil-MC-31 is a gas shielded metal-cored wire designed for welding of low & medium tensile steels structures subjected to dynamic loading. The wire encompasses the deposition advantages of flux cored wire along with the high deposition efficiencies of a solid wire with both single and multi-layer applications. The deposited weld metal is virtually free from slag covering and thus reduces post-weld cleaning time. The wire burns with smooth arc and low spatter. Weld metal contains extremely low diffusible hydrogen (<4ml per 100gm).
Maxfil-MC-31 is suitable for welding of similar composition steels and equivalent grade steels like; D/E/F/G grades of SA-414, Gr.60/Gr.65 steels of SA-515, Gr.60/Gr.65 steels of SA-516, etc. The wire can be used for robotic welding applications.
|Property||UTS||YS||El||CNV Impact (Joules)|
|(MPa)||(MPa)||(L= 4d)%||at -30°C|
|Range||480 Min||400 Min||22.0 Min||27.0 Min|
Diffusible hydrogen content is 2.8ml per 100 gm of all-weld metal.
(*) Tensile test piece aged for 48 hrs at 104°C.
|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.