CORODUR® 200 K

CLASSIFICATION

DIN EN 14700 | DIN 8555
T Z Fe10 | MF 8-200-CKNPZ
Alloy-No. 1.4370

GENERAL CHARACTERISTICS

The austenitic weld deposit of the high-alloyed flux-cored wire electrode is corrosion resistant, work hardening, anti-magnetic and heat and thermal shock resistant up to 850°C. Depending on the high elongation (40%) the alloy is suitable for ductile buffer layers on old hardfacings, for joining dissimilar and difficult to weld steels and impact loaded parts.

APPLICATION:

Joining of Mn – Steel and difficult to weld steels, buffer layers, impact loaded parts

TYPICAL ALL WELD METAL ANALYSIS ( % ):

C Si Mn Cr Ni
0,1 0,4 6,0 19,0 8,5

TYPICAL ALL WELD METAL MECHANICAL PROPERTIES

Hardness: app. 180 - 200 HB
Work hardened: app. 400 HB

PARAMETER

Dia Voltage Amps
1,6 20-26 160-260
2,0 22-26 240-280
2,4 24-27 280-340
2,8 25-28 320-400

FORMS OF DELIVERY

Coil "BS 300" = 15 kg Coil "BS 450" = 25 kg Drums = 300 kg

OA = gasless, G = gas shielded, SA = Submerged Arc


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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