Low Alloy Steel Wire
MAXFIL-44B
AWS: SFA 5.29 E100T5-D2C
EN ISO CODE:
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.
| Element | C | Mn | Si | S | P | Mo |
| Range | 0.015 | 1.65-2.25 | 0.80 | 0.030 | 0.030 | 0.25-0.55 |
| Typical | 0.065 | 2.21 | 0.65 | 0.011 | 0.014 | 0.46 |
| 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 | |
| 1.20 | 24-28 | 160-260 | 24-28 | 160-260 | 18-22 | 100-160 |
| 1.60 | 24-28 | 180-300 | 24-28 | 180-300 | 18-22 | 110-200 |
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
Low Alloy Steel Wire
