50lb Coil Ultracore 70C

Diameters / Packaging

Diameters
50lb Coil
600lb Accu-trak® Drum
Flux ED020788 ED020791

Lincore® 8620

Submerged Arc (SAW) | ED020788

Ideal for building up on carbon and low alloy steels. Use as an underbase for carbon steel parts prior to hardfacing build-up applications, works best in rolling/sliding Build-Uo appliactions.

DETAILS

Ideal for building up on carbon and low alloy steels. Use as an underbase for carbon steel parts prior to hardfacing. Great compressive strength under heavy loading. Deposits are generally crack free, machinable and can be flame cut. Deposit thickness is unlimited.Use as an underbase for carbon steel parts prior to hardfacing build-up appliacation, works best in rolling/sliding Build-Uo appliactions.

Features

  • Use on low alloy steels
  • Deposit is unlimited layers
  • Metal-cored wire for build-up on worn rolls
  • A little softer than LincoreĀ® 20 for easier machining

Service Information

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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

Flux Classification Hardness Rockwell C
Lincolnweld® 801® Typical Result 16-20

DEPOSIT COMPOSITION

Flux Classification %C %Cr %Mn %Mo %Ni %Si
Lincolnweld® 801® Typical Result 0.09 0.45 0.80 0.15 0.55 0.30

TYPICAL OPERATING PROCEDURES

Diameter Polarity Wire Feed Speed
m/min (in/min)
Voltage
volts
Approx. Current
amps
1/8 in (3.2 mm) DC+ 1.5 (60) 26 400
1/8 in (3.2 mm) DC+ 2.5 (100) 28 550
1/8 in (3.2 mm) DC+ 3.6 (140) 30 680