China Manufacturer Grey Cast Iron Roll for Paper Mill
We specialize in exporting different kinds of mill rolls, such as follows:
1)CAST IRON ROLLS
Alloy Chilled Cast Iron Rolls
Alloy Indefinite Chilled Cast Iron Rolls
Pearlitic Nodular Cast Iron Rolls(Centrifugal)
Spiculate Bainitic Nodular Cast Iron Rolls(Centrifugal)
Alloy Nodular Cast Iron Rolls(Centrifugal)
2)CAST STEEL ROLLS
Alloy Cast Steel Rolls
Adamite Steel Rolls
Graphite Steel Rolls
High Speed Steel Rolls
They are mainly applied to finishing mill, hot&cold rolling mill work rolls, back-up rolls. Adamite roll or high speed steel roll used in the early finishing stands of a lot strip mill.
Description:
Forged Rolls
| 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 |
| Intermediate Roll | 60-800 | 10 tons | 75-90 | 12-35 |
| Finishing Roll | 60-850 | 10 tons | 80-102 | 12-30 |
1)Material: Alloy Steel, Alloy Iron, Ductile Iron and so on
2)Size: According to clients' drawing
3)Standard: GB, AISI, SAE, ASTM/ASME
4)Hardness: According to clients' demand
5)Chemical Composition: According to Clients'demand.
6)Inspection: Ultrasonic Inspection, Microstructure Test
7)Packaging: Steel Frame
8)Payment: T/T or L/C
Our products are high in quality and reasonable in price. We can guarantee their quality
We can supply all kinds of Work Roll.
We hope to establish longtime cooperate relationship.
If you are interesred in our produccts,
Plese contact me without hesitate.
| Roll Type | Max Barrel/Length D/L(mm) | Stands Application |
| Indefinite Chilled Rolls | 1400/4600 | Finishing stands |
| Ductile Iron Rolls | 1500/3000 | Roughing, Intermediate and finishing stands |
| Hi-Cr Cast Iron Rolls | 1500/4300 | Finishing stands |
| Alloy Steel Rolls | 1500/3000 | Roughing stands |
| Adamite Steel Rolls | 1800/3000 | Roughing and Intermediate stands |
| Graphite Steel Rolls | 1800/3000 | Roughing stands |
| High Speed Steel Rolls | 1000/3000 | Finishing stands |