CORODUR® SP 104
Flux cored wires for Thermal Spray Application
EN ISO 14919 – 5 – 1,6 - 4
MATERIAL REVIEW
This material produces a dense, hard, low stress abrasion coating with increasing hardness in service up to 1000 HV0,1. Coatings can be polished, and they are ductile and thermal resistant up to 870°C. Material can be applied without bond coat. Designed for arc spraying but may also be sprayed by wire- and high-velocity-wire-flame-spraying.
APPLICATION
Top coat for repair of components and as high effective wear protection.
COMPOSITION (Weight.-% )
Fe | Cr | Ni | Si | B | Mo |
Mn |
Cu |
C |
Bal. | 21 | 8 | 1,1 | 2,3 | 3,2 | 1,2 | 2 | 0,2 |
PHYSICAL PROPERTIES OF THE COATING
Hardness: 53 HRC
Increasing hardness in service: 1000 HV0,1
Melting point: ~ 1200 °C
Density: 6,75 g/dm3
Spray rate: 3,4 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 | 30-32 | 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.