Dây cứng
FEATURES
● Wear resistance, high temperature corrosion resistance, thermal fatigue resistance excellent.
● Used for surfacing repair of metallurgical rolls, suitable for metal-to-metal wear occasions with corrosion, thermal fatigue.
● Dephosphorization roller surfacing repair, coiling roller, etc.
● Surfacing repair of perforated roll, blank roll, etc.
RNSPECIFICATION
| SPECIFICATION | |
| Hardness | HRC 52 – 58 |
| Welding Wire Diameter | Φ2.8 / Φ3.2 / Φ4.0 |
| Package | 50KG Roll Package; 250KG Drum Barrel Package |
| COMPOSITION | ||||||||
| C | Mn | Mo | Si | W | Cr | V | Ni | Fe |
| 0.3 | 1.2 | 0.7 | - | - | 13.0 | 0.3 | 1.0 | Bal |
TAGS
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