Wearshield BU Hardfacing Stick Electrode

Diámetros / Embalaje

Diameters
40lb master pack (10lb Cartons)
3/16 ED021993
5/32 ED021991

Wearshield® BU

Electrodo Revestido (SMAW) | ED021991

Wearshield BU brinda una reconstrucción con dureza moderada para resistir el choque y el desgaste de metal con metal que se presenta por rodadura y deslizamiento, se puede utilizar como una base inferior para otros depósitos de revestimiento duro

Detalles

Austenitic manganese alloys, producing tough, high-strength deposits that will workharden under impact. Primarily used for joining, repairing or building up manganese steel parts that need to be joined together or joining manganese to carbon steel, including railroad frogs, impact hammers, rotors and rock crusher rolls. Deposits thickness is unlimited and can be flame cut. Used in applications with abrasion accompanied by impact, works best in strike or pounding applications.

Características

  • Deposit is unlimited layers
  • Provides a premium austenitic chromium manganese deposit
  • Resists severe impact or gouging even in a single layer over carbon steel
  • Used to join Hadfield manganese steel to itself or to carbon steel
  • Excellent for build-up on carbon steel prior to chromium carbide hardfacing deposit with an electrode such as Wearshield® 62

Disclaimers

Warning -

Cancer and Reproductive Harm -

www.P65Warnings.ca.gov

Servicio de información

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MECHANICAL PROPERTIES

Classification Number of layer Hardness Rockwell C
Typical Result 1 Layer 15-20
Typical Result 2 Layers 18-23
Typical Result 3 Layers 23-28

DEPOSIT COMPOSITION

Classification Number of layer %C %Cr %Mn %P %S %Si
Typical Result 2 Layers 0.14 1.4 1.2 0.02 0.02 0.6

TYPICAL OPERATING PROCEDURES

Diameter Polarity Current
Amps
5/32" (4.0 mm) DC+ 145-210
5/32" (4.0 mm) AC 155-225
3/16" (4.8 mm) DC+ 180-280
3/16" (4.8 mm) AC 200-290