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Hard Facing Electrode

Hard Facing Electrode
Hard Facing Electrode
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Product Code : HC460
Product Description

Hard Cover 460 (HC460) is an economical, general hard facing electrode where some impact is combined with abrasion. In the as-deposited condition, the micro structure consists of martensite and some carbides. This is a great hard facing electrode for low open circuit voltage AC welding machines.

Typical Applications :

Surfacing and build-up of worn and new machine parts of cast steel, steel and man-ganese steel, used for earth borders, cater-pillar drives, stampers, shovel teeth, pressure rollers, conveyors, hammer mill parts, crusher jaws, and dredger teeth.

Specification :

AWS Classification

Hard facing

Welding Current

AC - DCEN

Typical wire chemistry (As Welded)

C

Mn

Si

P

S

Cr

Ni

Mo

Fe

0.56

0.95

0.43

0.018

0.018

5.7

0.03

0.63

BAL

Typical Mechanical Properties (As Welded)

Hardness

56 - 58 Rc

Welding Positions

F,H

Available diameters and suggested Operating Range in Amps

1/8"

100 - 130

5/32"

150 - 190

3/16"

200 - 260

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