CORODUR® SP 108
Flux cored wires for Thermal Spray Application
EN ISO 14919 – 5 – 1,6 - 4
MATERIAL REVIEW
Wire alloy on iron basis resulting in corrosion resistant and very erosion resistant coatings. Coating can be polished. Designed for arc spraying but may also be sprayed by wire- and highvelocity- wire-flame-spraying
APPLICATION
Applications on water walls of boiler, paper rolls, ship shafts and in food industry
COMPOSITION (Weight.-% ):
Fe | Cr | Ni | Si | Mo | Mn |
C |
Bal. | 26 | 3 | 1,6 | 0,8 | 1,6 | 1,7 |
PHYSICAL PROPERTIES OF THE COATING
Hardness: 40-42 HRC
Melting point: ca 1260 °C
Density: 6,7 g/dm3
Spray rate: 3,6 kg/h / 100 A
Wire consumption 1,2 kg/m2 / 0,1 mm
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 | 33-34 | 100-200 | 75-125 | 0,125 | 70% |
SALES UNIT
Coil | "BS 300" = 15 kg | "BS 450" = 25 kg | Other dimensions on 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