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.
تخصيص
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 |
COMPOSITION | ||||||
C | Mn | Si | Cr | Ni | Mo | Fe |
0.15 | 16.0 | 0.50 | 9 – 12 | 0.5 | 0.2 | Bal |
العلامات
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