Hard Surfacing Wire
MAXFIL 40H
AWS: SFA
EN ISO CODE:
Maxfil-40H is a basic type low alloy gas shielded hardfacing wire which is designed for air hardening type hard surfacing deposit. This hardfacing wire has good welder’s appeal & easy slag detachability. Though a little hard, the weld is machinable. The wire deposits a crack-free, martensitic weld metal suitable for heavy impact and moderate abrasion resistant applications.
Maxfil-40H hardfacing wire is suitable for weld-surfacing & reclamation of agricultural equipments, track rollers, links, shafts, pulleys, idle rollers, conveyor parts, axles, shear blades, etc where the applications call for a slight higher order of hardness (40-48 HRC).
| Element | C | Mn | Si | S | P | Cr | Mo |
| Typical | 0.21 | 1.55 | 0.62 | 0.016 | 0.018 | 1.82 | 0.18 |
| Property | 2 Layer Hardness (HRC) | 3 Layer Hardness (HRC) |
| As Weld | 40-42 | 42-48 |
| Diameter (mm) | Horizontal | Horizontal | Flat | Flat |
| Volt, V | Current, A | Volt, V | Current, A | |
| 1.20 | 24-28 | 160-260 | 24-28 | 160-260 |
| 1.60 | 24-28 | 180-300 | 24-28 | 180-300 |
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
