cast steel rolls max diameter:1600mm Max Length:16000mm Max Weight: 80 MT ISO9001:2008
classification | Hardness(HS) | Strength of roll necks(Mpa) | Main application |
Alloy cast steel roll | 30-55 | ≥700 | Section blooming roll, plate and strip roughing roll, edger roll |
Cast adamite roll | 35-60 | ≥400 | Edger roll and roughing roll for hot strip mill, roughing and finishing rolls for section mill |
Graphitic cast steel roll | 35-60 | ≥400 | Roughing roll, intermediate roll and finishing roll for section mill, roughing roll for 2-hi plate and strip mills |
Duplex cast steel backup roll | 50-75 | ≥600 | Backup rolls for cold strip mill, hot strip mill and medium plate mill |
Duplex HiCr centrifugal cast roll | 65-85 | ≥350 | Roughing roll and early finishing roll for hot strip mill |
Duplex centrifugal cast HSS roll | 70-95 | ≥350 | Finishing work rolls for cold and hot strip mills, roll sleeve for universal mill |
Our company specializes in producing all kinds of rolls, such as casting rolls, forged steel rolls, alloy
forged steel roll.Mainly used in: steel finishing mill, rough rolling, hot&cold rolling mill work rolls,
back-up roll, stand roll,and roll table, roller ring.If you are interested in our products and needs,
please contact us
We can manufacture what you request such as the materical and technology request.
Cast iron rolls
-HiCr iron work rolls for the early finishing stands of hot strip mill
-HiNiCr iron work roll for the late finishing stand of hot strip mill
-Alloy ductile iron break-down roll for heavy section mill(BD roll)
-Medium and heavy plate mill work roll
Classification of products | Hardness (HS) | Strength of necks(Mpa) | Main application |
Alloy nodular iron roll | 40-55 | ≥300 | Blooming and roughing rolls for large section mill |
Duplex HiCr centrifugal cast iron roll | 60-70 | ≥350 | Used in the roughing stands of a hot strip mill |
65-80 | ≥350 | Used in the early finishing stand of a hot strip mill | |
HiNiCr indefinite chilled iron roll | 60-75 | ≥350 | Backup rolls for medium and heavy plate mills |
70-85 | ≥350 | Used in the late finishing stands of a hot strip mill |
Cast steel backup rolls
