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.