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EutecTrode® XHD 2220 welding electrodes

Manual electrode for joining Monel*...

EutecTrode® XHD 2220 welding electrodes

Manual electrode for joining Monel* metal, NiCu alloys and cladding steels
Proprietary formulation with graphitic flux coating & bimetallic core wire. Cold welding and low heat input minimises Heat Affected Zone embrittlement. Highest resistance to hot & cold cracking. Dissimilar joints between cast irons & steel.Features and benefits
  • Excellent resistance to corrosion
  • Maintains mechanical properties up to 425°C
  • Good weldability in position
  • Tough, easily machinable deposit
  • TÜV-approved

Description

Proprietary formulation with graphitic flux coating & bimetallic core wire. Cold welding and low heat input minimises Heat Affected Zone embrittlement. Highest resistance to hot & cold cracking. Dissimilar joints between cast irons & steel.Features and benefits
  • Excellent resistance to corrosion
  • Maintains mechanical properties up to 425°C
  • Good weldability in position
  • Tough, easily machinable deposit
  • TÜV-approved

Applications

Typical industries : Machine workshops, automotive, foundries, textile, transportation, railways, shipyards. Cold crack weld repairs in high strength, engineering grades of cast iron. Joining cast iron parts or in combination with steel.
Particularly suited for thick, heavy sections in grey cast iron where preheat would be difficult or where stresses or constraints are severe. Spheroidal Graphite (SG), Nodular ductile cast iron. Meehanite cast iron. Malleable cast iron. Alloy cast iron.

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Technical Data

Tensile strength Rm
440-500 MPa
Elongation A5
35-45%
Hardness (as deposited)
120-160 HB30

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