| Casting Method: | Sand Casting |
|---|---|
| Casting Form Material: | Metal |
| Casting Metal: | Cast Steel |
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| Roll Type | Barrel(mm) | Max Weight | Hardness(HSD) | Hardening Layer(mm) |
| Work Roll | 60-1000 | 50 tons | 80-102 | 12-35 |
| Back up Roll | 240-1050 | 25 tons | 75-90 | 15-100 |
| Straightener Roll | 240-900 | 10 tons | Max 100 | 10-30 |
| Internmediate Roll | 60-800 | 10 tons | 75-90 | 12-35 |
| Finishing Roll | 60-850 | 10 tons | 80-102 | 12-30 |
Mill rolls are the main spare parts and are consumed in a large amount for steel mills. We started our business first from this material since the inception. Now they are our star products. From many years' experience for the full production process, we provide our customers all the technology support from roll's melting, casting, forging, heat treatment, machining and packing. Now we have built up a world-wide reputation for carrying out both domestic and overseas markets. Our worldwide customers covered some multinational iron and steel groups in America, Southeast Asia and Europe. Our max export is 3600 tons in 2019.
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