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Home » Products » Hard Facing Electrodes(Core,Bare & Coated) » HC430

HC430

HC430
HC430
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Product Code : HC430
Product Description

HardCover 430 (HC430) is a tubular, self-shielded wire for metal arc hardfacing. It is an austenitic manganese steel type alloy used for build-up and reinforcing manganese steel castings and wear components. It has excellent work hardening properties. The degree of work hardening is dependent on the amount of impact on the rebuilt component. HC430 should be considered when rebuilding 14% manganese steel parts.

Typical Applications :

  • Reclaiming crusher jaws and rolls
  • Gyratory mantles
  • Blow bars
  • Swing hammers
  • Manganese dredge components
  • Railroad sections
  • Bucket teeth and lips

Specification :

AWS Classification

Hardfacing

Welding Current

DCEN

Typical wire chemistry (As Welded)

C

Mn

Si

Cr

Ni

Fe

1

14

0.5

3.5

1

BAL

Typical Mechanical Properties (As Welded)

Hardness on 3 layers, Rc

46

Welding Positions

F,H

Available Diameters and suggested Operating Range in Amps

.045"

100 - 300

1/16"

150 - 350

3/32"

250 - 400



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