Low Alloy Steel Wire
MAXFIL-41B
AWS: SFA 5.29 E90T5-K2C
EN ISO CODE: 17632-B T575T5-0CA N2
Maxfil-41B is a low alloy steel flux cored wire designed for welding of high tensile strength steel where sub-zero impact resistance property of the weld metal is also desired. The wire gives optimum performance under CO2 shielding with radiographic quality weld deposits that meet the impact requirements down to -51°C. The weld has excellent bead appearance and easy slag removal.
Maxfil-41B is designed for single and multi-pass welding of similar composition steels and equivalent grade steels like; HY-80, NAXTRA-60/65, T-1, A/B grades of SA-203, A/B/C grades of SA-662, B/C grades of SA-737, etc.
| Element | C | Mn | Si | S | P | Cr | Ni | Mo | V | Al |
| Range | 0.15 | 0.50-1.75 | 0.80 | 0.03 | 0.03 | 0.15 | 1.00-2.00 | 0.35 | 0.05 | 1.8 |
| Typical | 0.050 | 1.48 | 0.42 | 0.012 | 0.018 | 0.10 | 1.80 | 0.30 | 0.001 | 0.020 |
| Property | UTS | YS | El | CNV Impact (Joules) |
| (MPa) | (MPa) | (L= 4d)% | at -50°C | |
| Range | 620-760 | 540 Min | 17.0 Min | 27 Min |
| As Welded | 730 | 628 | 23.0 | 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 | 20-22 | 100-160 |
| 1.60 | 24-28 | 180-300 | 24-28 | 180-300 | 20-22 | 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
