Coated electrodes for manual welding

AMA 1633V

  • E1–UM–400–GP

    DIN 8555 :

Application/properties:

Thick basic-covered electrode is suitable for wear-resistant layer on medium-hard parts. The weld metal has relatively good machinability or chip removal properties. The weld metal is resistant to cracking and porosity. This electrode is suitable for welding parts subject to impact sliding wear.

Weld metal analysis in % (typical values):

C Mn Si Cr Mo
0.3 0.8 0.9 3 0.1

Mechanical Properties of all-weld metal:

(single values are typical values)

Hardness as-welding
38 – 42 HRC
Welding Parameters
Diameter (mm)Length (mm)Amperage (A)
3.25450105 – 135
4.0450120 – 180
5.0450170 – 240

Materials:

Hard facing  and repair of rail surfaces  and switch pointer, screw conveyors, wheel flanges and the outer surface of pulleys, rollers and wheels.

Remarks:

  • Just Consume Dry Electrode
  • Rebaking: required on 300°C to 350°C for 2 hours.

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