- HOME
- Conventional Welding Consumables
- Low Alloy Steel Wire
- MAXFIL- 42R
Low Alloy Steel Wire
MAXFIL- 42R
AWS: SFA 5.29 E111T1-K4C
EN ISO CODE:
Maxfil-42R is a low alloy steel flux cored wire designed for welding of high strength fine grained quenched & tempered steels to meet sub-zero impact resistance property down to -18°C. The wire is suitable for positional welding application, results easy slag removal and has excellent welders appeal. Weld bead is smooth & uniform and satisfies the requirements of radiographic quality.
Maxfil-42R 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. This wire is used for fabrication of penstock pipelines, crane plate, earth moving equipments and similar high strength applications, etc.
| Element | C | Mn | Si | S | P | Cr | Ni | Mo | V |
| Range | 0.15 | 1.20-2.25 | 0.80 | 0.030 | 0.030 | 0.20-0.60 | 1.75-2.60 | 0.20-0.65 | 0.03 |
| Typical | 0.062 | 1.50 | 0.33 | 0.014 | 0.018 | 0.36 | 2.34 | 0.38 | 0.005 |
| Property | UTS | YS | El | CNV Impact (Joules) |
| (MPa) | (MPa) | (L= 4d)% | at -20°C | |
| Range | 760-900 | 680 Min | 15.0 Min | 27 Min |
| As Welded | 815 | 716 | 18.8 | 45 |
| Diameter (mm) | Horizontal/ Flat | Horizontal/ Flat | Vertical UP | Vertical UP | Overhead | Overhead |
| Volt, V | Current, A | Volt, V | Current, A | Volt, V | Current, A | |
| 1.20 | 24-28 | 160-260 | 20-22 | 100-160 | 22-25 | 100-160 |
| 1.60 | 24-28 | 180-300 | 20-22 | 110-200 | 22-25 | 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, OH
Low Alloy Steel Wire
