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CORODUR® SP 201

Flux cored wires for Thermal Spray Application

EN ISO 14919 – 6 – 1,6 - 4

MATERIAL REVIEW

NiCrBSi cored wire to apply wear resistant and corrosion resistant protective coatings. Coatings can be sintered after application (self-fluxing). They reach hardness of 500 - 800 HV0,1 and show porosity of below 2%. Designed for arc spraying but may also be sprayed by wire- and high-velocity-wire-flame-spraying.

APPLICATION

Used for high loaded components of chemical plants or food industry.

Datasheet

CORODUR® SP 121

Flux cored wires for Thermal Spray Application

EN ISO 14919 – 5 – 1,6 - 4

MATERIAL REVIEW

SP 121 shows very good bonding in connection with a high deposition rate. The high Carbon content gives a extremely high hardness and abrasion resistance. For corrosion protection apply on top Zinc or Aluminum arc coatings. It can be coated either as a one layer rough coating (A) showing good bonding and very high roughness or as a two layer system with a first dense coating (B) with a top coat of high roughness as above. This results in a very good bonding and into dense coatings. Designed for arc spraying but may also be sprayed by wire- and high-velocity-wire-flame-spraying

APPLICATION

In particular used as very rough antiskid coating on walkways in industry and on ship decks.

Datasheet

CORODUR® SP 120

Flux cored wires for Thermal Spray Application

EN ISO 14919 – 5 – 1,6 - 4

MATERIAL REVIEW:

Fair resistant to corrosion but hard wire alloy having good wear resistance. Low shrinkage allows relative thick coatings. Good machinability by grinding. Designed for arc spraying but may also be sprayed by wire- and high-velocity-wire-flame-spraying.

APPLICATION

Used for repair and upgrade of machine components, plunger, bearings, rolls.

Datasheet

CORODUR® SP 118 Y

Flux cored wires for Thermal Spray Application

EN ISO 14919 – 5 – 1,6 - 4

MATERIAL REVIEW

Ferritic iron-chromium-aluminium alloy with addition of Yttrium (FeCrAlY). Resistant to hightemperature oxidation up to 500°C, corrosion protection in Sulfur and Carbon atmospheres. Good machinability. Designed for arc spraying but may also be sprayed by wire- and high-velocitywire- flame-spraying.

APPLICATION

Dense bond coat, eg. used on boiler tubes.

Datasheet

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