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Coated electrodes for manual welding

Coated electrodes for manual welding AMA 1623V

AMA 1623V

  • E6–UM–60 DIN 8555 :
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Application/properties:

Basic electrode for repairing of molds especially 1.2080 cutting mold. This electrode can be used with or without buffer layer for 1.2080 steel. Before welding, 1.2080 steel shall be preheat at 350°C-400°C.

Weld metal analysis in % (typical values):

CMnSiCrMoWV
0.50.40.96.50.451.30.6

Mechanical Properties of all-weld metal:

(single values are typical values)

Hardness as-welding
57 - 62 HRC
Welding Parameters
Diameter (mm)Length (mm)Amperage (A)
2.535070 – 100
3.25350 - 450100 – 140
4.0350 - 450140 – 180

Materials:

For repair of cutting molds.

Rebaking:

required at 300°C to 350°C for 2 hours.

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