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

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