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General description of products
The flux-cored wire electrode is suitable for welding parts made of manganese steel (Hadfield type) that are subject to heavy shock wear. The non-magnetic austenite coating is strong, free of cracks and hardening. The welding process must be as cold as possible due to grain growth and embrittlement at temperatures above 400°C. Typical applications are found in the restoration of crusher jaws, railway parts, bucket teeth and lips, and it is intended for the restoration of worn manganese-based parts.
Classification
Application
Typical analysis of all weld metals (%)
| C | Si | Mn | kr | Ni |
| 1,1 | 0,3 | 14,0 | 4,0 | 0,6 |
Typical mechanical properties of all welded metals
Hardness of pure deposited metal: 200 – 230 HB
Working hardened: 450 HB
Parameter
| Diam | High-voltage | ampere |
| 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 |
Delivery form
| Coil “BS 300” = 15 kg | Coil “BS 450” = 25 kg | Barrels = 300 kg |
OA = gasless, G = shielding gas, SA = submerged arc
Corodur Fülldraht GmbH may change the characteristics of the wire without notice. Directions for use and composition are provided for the user’s information only. Statements regarding mechanical properties always refer to seamless metal in accordance with current standards. We recommend that the supplier independently test our products for their specific application.
Information guide