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Lincoln ED025907 Lincore 40-O Flux-Cored FCAW-S Welding Wire, 5/64 in, 50 lb Coil

SKU: ED025907
$399.05 $509.50
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LINCORE® 40-O Flux-Cored Self-Shielded Wire is ideal to be used on low carbon, low alloy steels, rollers and shafts for metal-to-metal mild abrasion wear (Metal to Metal)
Overview

LINCORE 40-O 5/64 inch welding wire provides higher hardness for metal-to-metal wear and mild abrasion on transfer tractor rolls, mine car wheels, guide rollers, bucket links, bases, actuating cams, crane wheels and shafts application offers unlimited layers with proper preheat and interpass temperatures and procedures.

Features
  • Higher hardness for metal-to-metal wear and mild abrasion
  • Used on transfer rollers and guides, crane wheels and shafts
  • Can be used on low carbon and low alloy steels
  • Unlimited layers with proper preheat and interpass temperatures and procedures

Typical Applications

  • Tractor rolls
  • Mine car wheels
  • Guide rollers
  • Bucket links and bases
  • Actuating cams

Welding Positions

  • Flat/Horizontal
Specifications
FeatureValue
Classification Number of layerHardness Rockwell C
Typical Result 1 Layer36
Typical Result 2 Layers41
Typical Result 4 Layers38
Classification Number of layer%Al%C%Cr%Mn%Mo%Si
Typical Result 1 Layer1.30.182.51.20.30.5
Typical Result 2 Layers1.70.203.21.50.40.7
Typical Result 4 Layers2.00.213.51.60.50.8
Diameter PolarityESO, mm (in.)Wire Feed Speed, m/min (in/min)Voltage, voltsApprox. Current, ampsDeposition Rate, kg/hr (lb/hr)
5/64 in (2.0 mm) DC+45 (1 3/4)3.2 (125)242183.2 (7.0)
5/64 in (2.0 mm) DC+45 (1 3/4)5.1 (200)272825.0 (11.1)
5/64 in (2.0 mm) DC+45 (1 3/4)6.4 (250)303276.3 (13.9)
Note
Cold parts should be warmed to at least 25°C (75°F). Higher preheat of 150 - 260°C (300 - 500°F) may be necessary on thick parts or heavy sections.
Interpass temperatures between 150°C (300°F) and 200°C (400°F) do not affect the hardness of Lincore® 40-O significantly.
LECO Diameter 5/64 in (2.0 mm)
LECO Package 50 lb Coil
Diameter (in) 5/64
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Includes
  • (1) 50 lb Coil
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