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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