Maxfil-81A1 is an all position low alloy steel flux cored wire designed for welding of 0.5% Molybdenum and 1% Chromium and 0.5% Molybdenum steels. The wire gives optimum performance under 100% CO2 shielding with radiographic quality weld deposits. The wire produces full slag covering. Slag detachability is very good and is of fast freezing nature.
Maxfil-81A1 is designed for single and multi-pass welding of similar composition steels and equivalent grade steels like; Gr. F1 of SA-182 and SA-336, Gr. A of SA-204, Gr. T1/T1a/T1b of SA-209, Gr. WC1 of SA-217, Gr. A of SA-302, Gr. P1 of SA-335, Class 1 of A grade of SA-533, etc.
| Element | C | Mn | Si | S | P | Cu | Cu | |||
| 0.09 | 1.60 | 0.90 | 0.018 | 0.018 | 0.15 |
| UTS | Ys | Elongation | CVN Impact Strength (J) |
| (MPa) | (MPa) | (L= 5d)% | At minus 20°C |
| 680 | 600 | 22 | 50 |
| Diameter | Flat | |
| Volt, V | Current, A | |
| 1.2 mm | 27-32 | 300-360 |
| 1.6 mm | 25-30 | 340-420 |
| Brand | |
|---|---|
| Category | |
| Sub Category | FCAW (Flux cored wire) |
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