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Hard Surfacing Wire

MAXFIL 50H

AWS: SFA DIN EN 14700 TFe-2

Maxfil-50H is a basic type medium alloy gas shielded wire designed for air hardening type hard surfacing deposit. It has good welder’s appeal & easy slag detachability. The weld is not machinable and finished by grinding. The wire deposits a crack-free, martensitic weld metal suitable for heavy impact and moderate abrasion resistant applications.

Maxfil-50H wire is suitable for weld-surfacing & reclamation of agricultural equipments, forging dies, excavator components, conveyor buckets & screws, drill bits, scraper blades, conveyor parts, dredge rollers, concrete mixer blades, etc.

CHEMICAL COMPOSITION OF ALL WELD METAL (%)


Element
CMnSiSPCrMo
Typical0.551.300.540.0120.0175.450.51


MECHANICAL PROPERTIES OF ALL WELD METAL


Property2 Layer Hardness (BHN)
3 Layer Hardness (BHN)
As Weld
520-550
550-600
WELDING PARAMETER: DC (+)


Diameter (mm)HorizontalHorizontal FlatFlat

Volt, VCurrent, AVolt, V
Current, A
1.2024-28160-26024-28160-260
1.6024-28180-30024-28180-300
PACKING


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.

SHIELDING GAS


Carbon Dioxide CO2 (100%) at flow rate 12-15 litres per minute.

WELDING POSITIONS


H, F