耐磨焊丝
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.
● Surfacing repair of pull and straighten roll, billet roll, etc.
● Surfacing repair of conveying roller and rack roller.
规格
| SPECIFICATION | |
| Hardness | HRC 50 – 52 |
| Welding Wire Diameter | Φ2.8 / Φ3.2 / Φ4.0 |
| Package | 50KG Roll Package; 250KG Drum Barrel Package |
| COMPOSITION | |||||
| C | Mn | Si | Cr | Ni | Fe |
| 0.3 | 1.2 | - | 12 | - | Bal |
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