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Lincoln Electric Lincore ED029079 Flux-Core Wire 0.045" – 25 lb

SKU: ED029079
$296.43 $298.75
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LINCORE® BU-G Flux-Cored Gas Shielded Wire designed for build-up or as final overlay on rolls, shafts, pump, shovel parts, pulverizer and plows applications (Build Up and Joining)
Overview

LINCORE BU-G 0.045 inch welding wire provides some resistance and moderate impact with unlimited layers with proper preheat and interpass temperatures and procedures offers Rockwell Hardness 21-33(HRC) as welded condition and Rockwell Hardness 40-42 (HRC) after work hardening.

Features
  • Delivers deposits with moderate hardness for build-up or as final overlay
  • Provides some resistance to metal-to-metal wear and moderate impact
  • Unlimited layers with proper preheat and interpass temperatures and procedures

Typical Applications

  • Rolls
  • Shafts
  • Pump and shovel parts
  • Pulverize
  • Plows

Welding Positions

  • Flat/Horizontal


Shielding Gas

  • 75-90% Argon / Balance CO2 98% Argon / 2% O2
Specifications
FeatureValue
Classification Hardness Rockwell C
Typical Result 21-33
Typical Result, Work-hardened 40-42
Classification Number of layer%C%Cr%Mn%Mo%Si
Typical Result 4 Layers0.080.91.60.30.5
Diameter Shielding GasPolarityESO, mm (in.)Wire Feed Speed, m/min (in/min)Voltage, voltsApprox. Current, ampsDeposition Rate, kg/hr (lb/hr)
0.045 in (1.1 mm) 75% Ar / 25% CO2DC+16 (5/8)5.1 (200)291751.7 (3.7)
0.045 in (1.1 mm) 75% Ar / 25% CO2DC+16 (5/8)7.6 (300)302402.6 (5.8)
0.045 in (1.1 mm) 75% Ar / 25% CO2DC+16 (5/8)10.2 (400)323003.6 (7.9)
0.045 in (1.1 mm) 90% Ar / 10% CO2DC+20 (3/4)5.1 (200)252152.1 (4.7)
0.045 in (1.1 mm) 90% Ar / 10% CO2DC+20 (3/4)7.6 (300)272503.1 (6.9)
0.045 in (1.1 mm) 90% Ar / 10% CO2DC+20 (3/4)10.2 (400)292854.1 (9.1)
0.045 in (1.1 mm) 98% Ar / 2% O2DC+20 (3/4)5.1 (200)252102.0 (4.5)
0.045 in (1.1 mm) 98% Ar / 2% O2DC+20 (3/4)7.6 (300)262803.2 (7.1)
0.045 in (1.1 mm) 98% Ar / 2% O2DC+20 (3/4)10.2 (400)283154.4 (9.7)
1/16 in (1.6 mm) 75% Ar / 25% CO2DC+20 (3/4)3.8 (150)272802.8 (6.1)
1/16 in (1.6 mm) 75% Ar / 25% CO2DC+20 (3/4)6.4 (250)293704.8 (10.5)
1/16 in (1.6 mm) 75% Ar / 25% CO2DC+20 (3/4)8.9 (350)314606.8 (14.9)
1/16 in (1.6 mm) 90% Ar / 10% CO2DC+20 (3/4)3.8 (150)252702.6 (5.7)
1/16 in (1.6 mm) 90% Ar / 10% CO2DC+20 (3/4)6.4 (250)273754.9 (10.8)
1/16 in (1.6 mm) 90% Ar / 10% CO2DC+20 (3/4)8.9 (350)294707.2 (15.9)
1/16 in (1.6 mm) 98% Ar / 2% O2DC+20 (3/4)3.8 (150)242902.8 (6.1)
1/16 in (1.6 mm) 98% Ar / 2% O2DC+20 (3/4)6.4 (250)263905.0 (11.1)
1/16 in (1.6 mm) 98% Ar / 2% O2DC+20 (3/4)8.9 (350)284907.3 (16.1)
LECO Diameter 0.045 in (1.1 mm)
LECO Package 25 lb Plastic Spool
Diameter (in) 0.045
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Includes
  • (1) 25 lb Plastic Spool
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