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Diameters / Packaging

Diameters
4.6KG BOX
4.8KG BOX
6.0KG BOX
2.5x350MM 71K80327
3.2x350MM 71K80337
4.0x450MM 71K80349

AS DA-778 4.0x450MM

71K80349

CLASSIFICATIONS:
A5.5 E8018-B6

AS DA-778 is a basic coated electrode

DETAILS

Particularly used for the welding of steels containing 5 % Cr and 0.5 % Mo.

Features

  • The weld metal has a crack resistance to operating temperatures up to 550°C.
  • Since it is a low hydrogen electrode, the weld metal has a high creep resistance.
  • It has about 110 % metal recovery.
  • It is recommended to use the electrode in DC (+).

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