Mill Rolls


Mill

Application

Material

Product Specification

Hot Strip Mill
 Large-sized vertical roll  Special alloy cast steel, Adamite  All Sizes
 Small-sized vertical roll  Adamite, HCr iron
 Roughing work roll  Special alloy cast steel,  Adamite, HCr steel, Semi-HSS,  HCr iron
 Finish rolling  Early stand work  roll  HCr iron, HSS
 Later stand work  roll  ICDP, HSS
 Finishing back-up roll  Duplex cast steel  D≤¢2000,W≤80t
 Alloy forged steel  D≤¢2000,W≤75t
 Temper rolling  Work roll  HCr iron  All Sizes
 Alloy forged steel
 Back-up roll  ICDP
 Duplex cast steel  D≤¢2000,W≤80t
 Alloy forged steel  D≤¢2000,W≤75t
CSP
 Vertical Roll  Adamite, Special alloy cast steel, HCr iron  All Sizes
 Roughing work roll  Semi-HSS, HCr steel
 Finish rolling  Early stand  HCr iron, HSS
 Later stand  ICDP, HSS
 Roughing & Finishing back-up roll  Duplex cast steel  D≤¢2000,W≤80t
 Alloy forged steel  D≤¢2000,W≤75t
Steckel Mill
 Vertical roll  Adamite, Special alloy cast steel  All Sizes
 Roughing work roll  ICDP, HCr iron
 Finishing work roll  HiCr ironICDP
 Back-up roll  Duplex cast steel  D≤¢2000,W≤80t
 Alloy forged steel  D≤¢2000,W≤75t
Plate & Heavy plate mill
 Rough rolling  2-hi work roll  Special alloy cast steel, Tool steel  All Sizes
 4-hi work roll  HCr ironICDP
 Finishing work roll  HCr ironICDP
 Single stand work roll  HCr ironICDP
 Back-up roll  Duplex cast steel  D≤¢2000,W≤80t
 Alloy forged steel  D≤¢2000,W≤75t
Cold strip mill & Single stand cold mill
 Work roll  Alloy forged steel  All Sizes
 Intermediate roll  Alloy forged steel
 Temper roll  Alloy forged steel
 Back-up roll  Duplex cast steel  D≤¢2000,W≤80t
 Alloy forged steel  D≤¢2000,W≤75t
Large-sized universal structural mill
 Break-down roll  Special alloy cast steel, alloy nodular iron  All Sizes
 Horizontal collar  High carbon adamite (duplex)
 Vertical collar  High carbon adamite, HCr iron
 Edger roll  High carbon adamite
 Shaft  Alloy forged steel

 

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