CORODUR® 812
CLASSIFICATION
DIN EN 14700
T Fe8
GENERAL CHARACTERISTICS
CORODUR 812 is a flux cored wire, which produces a heat and thermal shock resistant deposit. The wire is designed for maintenance of hot working tools and to increase their service life. The number of layers can be done as necessary. The alloyed weld deposit has excellent properties of
resistance to impact. CORODUR 812 is still well machinable.
Typical all weld metal analysis %
| C | SI | Mn | Cr | Ni | Mo |
| 0,10 | 0,5 | 0,6 | 10,0 | 1,0 | 2,0 |
| Co | Nb | V | W | Fe | other |
| - | - | 0,25 | - | - | Ti 0,2 |
TYPICAL ALL WELD METAL MECHANICAL PROPERTIES:
Hardness: 38 - 44 HRc
Tensile strength: 1200 - 1400 N/mm²
Parameter
| Diameter | Voltage | Ampere |
|
1,6 |
22-26 |
180-240 |
|
2,4 |
25-27 |
260-300 |
|
2,8 |
26-28 |
280-340 |
Forms of delivery
| Kind | Coil BS 300 | Coil B 450 | Drums | - |
|
Weight |
15kg | 25 kg | 300kg | - |
Corodur may change the chararcteristics of the wire without notice. Statements on composition an 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.