OA3205

Special, self shielded, flux cored alloy wire specifically developed for outdoor maintenance and repair welding of thick, heavy components where faster weld deposition rates over traditional coated electrodes are required.

  • High chromium manganese austenitic alloy for wear.
  • Preventive coating of carbon steels, low or high alloy steels and 14% manganese steels.
  • Maximum resistance to heavy impact and compression.
  • High resistance to cracking and plastic deformation.
  • Rapid work hardening characteristics.
  • Machineable, rust free deposits.
  • Easy slag removal.
  • Low metal / metal friction coefficient.
  • Maximum service temperature 300°C.
  • Core de-oxidisers tolerate air currents or draught effects.
  • Relatively thick, wide overlays possible in single pass.
  • No enforced stop – starts increase welding duty cycles.
  • Superior electrode efficiency due to low flux to metal ratio.
  • Variable electrode stick out capability improves control over heat input, dilution, deposition rate, visibility and access in tight spaces.

TECHNICAL DATA

Mechanical properties
Tensile strength MPa ………………. 750-800
Elongation l=5d % …………………… ~25
Impact strength ISO V ……………… ~80 J at 20°C
Hardness as welded HV ……………. ~250
After work hardening HV ………….. ~450

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SKU: OA3205 Category:
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EUTECTIC

Product Types

Wear Face Welding

Welding Process

MIG/MAG

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