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Hardfacing Consumables Family Group

Diameters / Packaging

Diameters
 25 lb (11.3 kg) Steel Spool
 250 lb (113 kg) Accu-Trak® Drum
 500 lb (227 kg) Accu-Trak® Drum
 10 lb (4.5 kg) Plastic Spool
 25 lb (11.3 kg) Plastic Spool
 200 lb (90 kg) Accu-Trak® Drum
 500 lb (227 kg) Accu-Trak® Drum
0.045(in) 1.1(mm) ED028176 ED031475
1/16(in) 1.6(mm) ED028177
1/16(in) 31.6(mm) ED032661
0.045(in) 1.1(mm) ED036444
0.052(in) 1.3(mm) ED037410
0.053(in) 1.3(mm) ED037409
1/16(in) 1.6(mm) ED036653 ED037525

Lincore® 55-G

Flux-Cored Gas-Shielded (FCAW-G)

CLASSIFICATIONS:
EN/ISO : T Fe2

LINCORE® 55-G (FCAW-G) Low Alloy steels designed for rebuilding of carbon or low alloy parts used in applications involving non-lubricated rolling or sliding Metal-to-Metal wear

Diameter

Select Diameter

  • 0.045(in) 1.1(mm)
  • 1/16(in) 1.6(mm)
  • 1/16(in) 31.6(mm)
  • 0.045(in) 1.1(mm)
  • 0.052(in) 1.3(mm)
  • 0.053(in) 1.3(mm)
  • 1/16(in) 1.6(mm)

Package

Select Package

  • 25 lb (11.3 kg) Steel Spool
  • 250 lb (113 kg) Accu-Trak® Drum
  • 500 lb (227 kg) Accu-Trak® Drum
  • 10 lb (4.5 kg) Plastic Spool
  • 25 lb (11.3 kg) Plastic Spool
  • 200 lb (90 kg) Accu-Trak® Drum
  • 500 lb (227 kg) Accu-Trak® Drum
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DETAILS

Low Alloy steels designed for rebuilding of carbon or low alloy parts used in applications involving non-lubricated rolling or sliding Metal-to-Metal wear, and in applications with severe abrasion accompanied by low or moderate impact, works best in Metal-to-Earth applications.

Features

  • Produces a deposit which resists metal-to-metal wear and mild abrasion
  • The deposit results in an even harder material when used with the Bulk Tungsten Carbide process
  • To be used on carbon steel and low alloy steel

Typical Applications

  • Crane wheels
  • Blower blades
  • Bucket lips
  • Dredge parts
  • Tillage tools

Welding Positions

  • All, except overhead

Shielding Gas

  • 75-90% Argon / Balance CO2 98% Argon / 2% O2

Disclaimers

Warning -

Cancer and Reproductive Harm -

www.P65Warnings.ca.gov

Service Information

You May Also Need

Ultracore stainless, flux-cored wire, plastic spool

Lincore® 55-G

ED028177
33 lb Steel Spool Outershield MC-409 Flux-Cored Wire

Lincore® BU-G

ED029079
Accu-Trak Drum

Lincore® 55-G

ED031475
Accu-Trak Drum

Lincore® 55-G

ED032661
View All

BEFORE USE, READ AND UNDERSTAND THE SAFETY DATA SHEET (SDS) FOR THIS PRODUCT AND SPECIFIC INFORMATION PRINTED ON THE PRODUCT CONTAINER. SDS Search page

See test result disclaimer

MECHANICAL PROPERTIES

Classification Shielding Gas Hardness Rockwell C
Typical Result 98% Ar, 2% O2 56-59
Typical Result 75% Ar, 25% CO2 59-61

DEPOSIT COMPOSITION

Classification Product Size Number of layer Shielding Gas %C %Cr %Mn %Mo %Si
Typical Result .045" (1.1 mm) 2 Layers 75% Ar, 25% CO2 0.39 5.6 1.2 0.6 0.8
Typical Result .045" (1.1 mm) 2 Layers 98% Ar, 2% O2 0.47 6.4 1.4 0.6 1.0
Typical Result 1/16" (1.6 mm) 2 Layers 75% Ar, 25% CO2 0.41 5.3 1.2 0.6 0.8
Typical Result 1/16" (1.6 mm) 2 Layers 98% Ar, 2% O2 0.45 5.5 1.2 0.6 1.0

TYPICAL OPERATING PROCEDURES

Diameter Shielding Gas Polarity ESO
mm (in.) 		Wire Feed Speed
m/min (in/min) 		Voltage
volts 		Approx. Current
amps 		Deposition Rate
kg/hr (lb/hr)
0.045 in (1.1 mm) 75% Ar / 25% CO2 DC+ 16 (5/8) 5.1 (200) 27 165 2.0 (4.3)
0.045 in (1.1 mm) 75% Ar / 25% CO2 DC+ 16 (5/8) 7.6 (300) 29 225 3.0 (6.7)
0.045 in (1.1 mm) 75% Ar / 25% CO2 DC+ 16 (5/8) 10.2 (400) 31 290 4.2 (9.2)
0.045 in (1.1 mm) 90% Ar / 10% CO2 DC+ 20 (3/4) 5.1 (200) 25 145 2.1 (4.7)
0.045 in (1.1 mm) 90% Ar / 10% CO2 DC+ 20 (3/4) 7.6 (300) 28 195 3.3 (7.2)
0.045 in (1.1 mm) 90% Ar / 10% CO2 DC+ 20 (3/4) 10.2 (400) 30 245 4.4 (9.7)
0.045 in (1.1 mm) 98% Ar / 2% O2 DC+ 20 (3/4) 5.1 (200) 25 145 2.3 (5.1)
0.045 in (1.1 mm) 98% Ar / 2% O2 DC+ 20 (3/4) 7.6 (300) 27 200 3.4 (7.5)
0.045 in (1.1 mm) 98% Ar / 2% O2 DC+ 20 (3/4) 8.9 (350) 28 225 3.9 (8.7)
0.045 in (1.1 mm) 98% Ar / 2% O2 DC+ 20 (3/4) 10.2 (400) 29 250 4.4 (9.8)
1/16 in (1.6 mm) 75% Ar / 25% CO2 DC+ 20 (3/4) 3.8 (150) 28 260 2.6 (5.8)
1/16 in (1.6 mm) 75% Ar / 25% CO2 DC+ 20 (3/4) 6.4 (250) 30 340 4.7 (10.4)
1/16 in (1.6 mm) 75% Ar / 25% CO2 DC+ 20 (3/4) 8.9 (350) 32 420 6.8 (15.1)
1/16 in (1.6 mm) 90% Ar / 10% CO2 DC+ 20 (3/4) 3.8 (150) 25 230 2.7 (6.0)
1/16 in (1.6 mm) 90% Ar / 10% CO2 DC+ 20 (3/4) 6.4 (250) 27 315 4.9 (10.7)
1/16 in (1.6 mm) 90% Ar / 10% CO2 DC+ 20 (3/4) 8.9 (350) 29 400 7.0 (15.4)
1/16 in (1.6 mm) 98% Ar / 2% O2 DC+ 20 (3/4) 3.8 (150) 24 220 2.9 (6.4)
1/16 in (1.6 mm) 98% Ar / 2% O2 DC+ 20 (3/4) 6.4 (250) 26 315 5.0 (11.0)
1/16 in (1.6 mm) 98% Ar / 2% O2 DC+ 20 (3/4) 8.9 (350) 28 410 7.1 (15.7)

NOTES

Note
Interpass temperatures between 150°C (300°F) and 200°C (400°F) do not affect the hardness of Lincore® 55 significantly.