CORODUR® 4115
CLASSIFICATION
DIN EN 14700
T Fe7
Alloy-No. 1.4115
GENERAL CHARACTERISTICS
The tough and corrosion resistant overlay is well suited for parts that encounter wear from sea water plant and power plant operation. This acid corrosion resistance wire has a 17% Cr content which forms the wearing analysis with a Carbon content of 0,4%. The weld parameters should be chosen with a low heat input as possible due to coarse grain formation in 17% Cr- alloys.
APPLICATION
Bridge bearings, sealing surfaces for service temperatures up to 450°C, corrosion slide ring sealing, roller bearings, valves, continuous cast rolls.
TYPICAL ALL WELD METAL ANALYSIS (%)
| C | Cr | Ni | Mo |
| 0,2 | 17,0 | 0,4 | 1,0 |
TYPICAL ALL WELD METAL MECHANICAL PROPERTIES
Hardness: 42 - 44 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 |
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.