FEATURES
● JH-120 is used for surfacing welding of transition layer in the repair of roller press, vertical mill and coal mill. It has crack resistance and impact toughness.
● It can effectively prevent the welding crack and fatigue crack of the roll surface from extending and developing to the roll body, and protect the roll body from being damaged.
SPECIFICATION | |
Hardness | HRC 45 |
Welding Wire Diameter | Φ1.2 / Φ1.6 / Φ2.0 / Φ2.4 / Φ2.8 / Φ3.2 |
Package | 50KG Roll Package; 250KG Drum Barrel Package |
We can adjust different proportions of flux cored hardfacing wire to meet your needs in the industry!
COMPOSITION | ||||||
C | Mn | Si | Cr | Ni | Mo | Fe |
0.15 | 16.0 | 0.50 | 9 – 12 | 0.5 | 0.2 | Bal |