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Low Alloy Steel Wire
MAXFIL- 803G5
AWS: SFA 5.29 E80T5-GC
EN ISO CODE:
Maxfil-803G5 is a low alloy steel flux cored wire to deposit approximately 2.4% Ni in the weld metal. The wire is designed for welding of medium & high tensile strength steel, quenched & tempered steels, etc. where sub-zero impact resistance property of the weld metal is desired. The wire produces optimum performance and radiographic quality weld deposits under CO2 shielding. The weld has excellent bead appearance and easy slag removal.
Maxfil-803G5 is designed for single and multi-pass welding of similar composition steels and equivalent grade steels like; NAXTRA-60/65, Sumiten-610, A/B grades of SA-203, D/ E/ F/ G grades of SA-414, steel grades conforming to SA-455, Gr.60 & Gr.65 steels of SA-515 & SA-516, etc.
| Element | C | Mn | Si | S | P | Ni | Mo |
| Typical | 0.060 | 1.30 | 0.36 | 0.015 | 0.022 | 2.43 | 0.20 |
| Property | UTS | YS | El | CNV Impact (Joules) |
| (MPa) | (MPa) | (L= 4d)% | at -60°C | |
| As Weld | 590 | 545 | 24.0 | 65 |
| SR : 620°C/5Hr | 560 | 510 | 27.0 | 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 | 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
