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.

COMPOSITION (Weight.-%)

Fe Cr AL Y
Bal. 22 5 1


PHYSICAL PROPERTIES OF THE COATING

Hardness: 170-270 HV0,3
Melting point: ca 1500 °C
Density: 7,15 g/dm3

SPRAY PROCEDURE (Arc)

  Atomizing Air Pressure Nozzle Cap Arc Load Volt Ampere Stand off mm Coating thickness / pass mm/pass Deposit Efficiency %
Standard 1,6 3,5 bar   30-32 100-200 75-175 0,125 70%



SALES UNIT:

Coil "BS 300" = 15 kg "BS 450" = 25 kg Other dimensions uppon request
Wire diameter 1,6 mm (1/16") 2,4 mm  

Corodur Fülldraht GmbH may change the characteristics of the wire without notice. Statements on composition and application are just for the applier’s information. Statements on mechanical properties always refer to the all-weld-metal according to valid standards. We recommend the applier to check our products for their special application autonomously.

PDF Factsheet