CORODUR® 609

CLASSIFICATION

DIN EN 14700 | DIN 8555
T Z Fe6 | MF 6-55-RP

GENERAL CHARACTERISTICS

High Cr-alloyed flux-cored wire electrode for welding wear resistant layers with a ferritic - martensitic micro structure. The welding deposit is high resistant to impact stress and medium abrasion. The deposit is in spite of the high hardness crack free also in multiple layers and can be used up to 700°C. Hot hardness 45 HRc at 450°C.

APPLICATION

Crusher wheels and hammers, rock processing, shredders, cutting- tools, and fluid-valves and protection welding on Mn - hadfield - steel.

TYPICAL ALL WELD METAL ANALYSIS ( % ):

C Si Mn Cr Ni
0,5 2,8 1,2 9,5 0,3

TYPICAL ALL WELD METAL MECHANICAL PROPERTIES

Hardness: 55 - 57 HRc

PARAMETER

Diameter Voltage Amps
1,2 20-24 150-200
1,6 22-26 180-240
2,0 25-27 220-260
2,4 25-27 260-300
2,8 26-28 280-340

FORMS OF DELIVERY

Coil "BS 300" = 15 kg

Coil "BS 450" = 25 kg

Drums = 300 kg

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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