BEIJING SINO STEEL ENGINEERING & EQUIPMENT CO., LTD.
Beijing Sino Steel Engineering & Equipment Co., Ltd. Building Our Future Together
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Forged Steel Rolls for rolling mill stand 2roll 4roll 6roll 8roll12roll 14roll18roll 20roll
Forged Steel Rolls
1. Description
The forged rolls are widely used on some rough stands of hot rolling mill, such as BD stand and blooming stand to perform with excellent strength to avoid some rolling accidents.
Meanwhile, it is also a good choice to work on the cold rolling mill as backup roll and work roll. The whole process form melting, casting, forging, heat treatment to final machining and packing is under control of quality system.
Alloy Rolling Forged Steel Mill Rolls
Rolling Mill Rolls
We specialize in making 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)
Material: CC, ICDP, SG,SGP, SGA, Hi-Cr Iron etc
2)CAST STEEL ROLLS
Alloy Cast Steel Rolls
Adamite Steel Rolls
Graphite Steel Rolls
High Speed Steel Rolls
Material: AS, AD, GS, Hi Cr Steel, HSS etc
3)FORGED ROLLS
Material: 4130, 4140, 4317, 4142, 4340, UNS440, 34CrNi3Mo, 25Cr2Ni4MoV, 18CrNiMo5, 30CrMo, 9Cr2Mo, 9Cr2W, 9Cr3Mo, 60CrMoV etc.
| Product Category | Hardness(HSD) | Strength of Roll Necks (Mpa) | Material | Application | Remark |
| Forged Cold Roller | 88-98 | ≥900 | Cr2, Cr3, Cr5 etc. | It is usded for work rolls of cold strip mill. | ≤φ1050mm Total length≤6000mm weight≤15tons |
| 75-85 | ≥900 | Cr2, Cr3, Cr5 etc. | It is usded for intermediate rolls of cold strip mill. | ||
| 98-102 | ≥900 | Cr2, Cr3 etc. | It is usded for work rolls of non-ferrous rolling mill. | ||
| Forged Hot Roller | 35-65 | ≥850 | 60CrMnMo, 60CrNiMo, 70Cr3Mo etc. | It is used for breaking-down stand or roughing stand of section mill. | |
| Forged Backup Roller | 55-80 | ≥850 | Cr2, Cr3, Cr4, Cr5 etc. | It is used for hot or cold strip mills |
