Rolls for all types of Rolling Mills, calcutta, castings, steel rolls, Bharat,Exporters, import, importers, Foundry, liquid metal, Grey Iron, Induction Furnace, DryOven, Anhealing, Gears, Housings, Pinions, stands,Couplings, Spindles, Fibre, Fiber,Presses, Press, angles, channels, beams, tor, rods, bars, ingots,mild steel, MS, AS,shears, cooling beds, cold rolling, hot rolling, vertical stands, housingless stands,horizontal stands, geared couplings, www, exporters & importers, exporters of rollsfrom india, indian exporters of rolls, rolls from india, indian rolls, export &import, calcutta rolls, india rolls, ROLLS, rolls exporters, Indian Manufacturers,Exporters and Importers, Exporter and Manufacturer, India Business Export Import, BharatRoll Industry Pvt. Ltd.



Rolls for all types of Rolling Mills, calcutta, castings, steel rolls, Bharat,Exporters, import, importers, Foundry, liquid metal, Grey Iron, Induction Furnace, DryOven, Anhealing, Gears, Housings, Pinions, stands,Couplings, Spindles, Fibre, Fiber,Presses, Press, angles, channels, beams, tor, rods, bars, ingots,mild steel, MS, AS,shears, cooling beds, cold rolling, hot rolling, vertical stands, housingless stands,horizontal stands, geared couplings, www, exporters & importers, exporters of rollsfrom india, indian exporters of rolls, rolls from india, indian rolls, export &import, calcutta rolls, india rolls, ROLLS, rolls exporters, Indian Manufacturers,Exporters and Importers, Exporter and Manufacturer, India Business Export Import, BharatRoll Industry Pvt. Ltd.
Heat treatment of alloy steel base / adamite rolls


Alloy Steel Base
Rolls / Adamite


These Rolls are special hyper-eutectoid steel rolls alloyed with Nickel, Chromium & Molybdenum. The extra Carbon and special alloys give extra wear resistance and strength.

These rolls are statically cast and undergo a special high temperature heat treatment process of double annealing followed by tempering cycles to give a micro structure consisting of fine pearlitic matrix with spherodised / broken carbide.

Application : These Rolls are suitable for rolling medium and heavy sections. These rolls are also used for roughing stands of strip mill.

 


Rolls for all types of Rolling Mills, calcutta, castings, steel rolls, Bharat,Exporters, import, importers, Foundry, liquid metal, Grey Iron, Induction Furnace, DryOven, Anhealing, Gears, Housings, Pinions, stands,Couplings, Spindles, Fibre, Fiber,Presses, Press, angles, channels, beams, tor, rods, bars, ingots,mild steel, MS, AS,shears, cooling beds, cold rolling, hot rolling, vertical stands, housingless stands,horizontal stands, geared couplings, www, exporters & importers, exporters of rollsfrom india, indian exporters of rolls, rolls from india, indian rolls, export &import, calcutta rolls, india rolls, ROLLS, rolls exporters, Indian Manufacturers,Exporters and Importers, Exporter and Manufacturer, India Business Export Import, BharatRoll Industry Pvt. Ltd.

Rolls for all types of Rolling Mills, calcutta, castings, steel rolls, Bharat,Exporters, import, importers, Foundry, liquid metal, Grey Iron, Induction Furnace, DryOven, Anhealing, Gears, Housings, Pinions, stands,Couplings, Spindles, Fibre, Fiber,Presses, Press, angles, channels, beams, tor, rods, bars, ingots,mild steel, MS, AS,shears, cooling beds, cold rolling, hot rolling, vertical stands, housingless stands,horizontal stands, geared couplings, www, exporters & importers, exporters of rollsfrom india, indian exporters of rolls, rolls from india, indian rolls, export &import, calcutta rolls, india rolls, ROLLS, rolls exporters, Indian Manufacturers,Exporters and Importers, Exporter and Manufacturer, India Business Export Import, BharatRoll Industry Pvt. Ltd.

     
Microstructure of Adamite roll, 45/50 ShC
having spherodised pearlitic matrix.
Magnification : 500X

                            



  Alloy Steel Base Rolls / Adamite :

CHEMICAL COMPOSITION

Hardness C Mn Si Ni Cr Mo UTS
Kgf/mm.sq

40-45

1.20/1.40

0.60/0.90

0.30/0.60

0.60/MAX

0.80/1.00

0.25/0.35

55-75

45-50

1.40/1.60

0.60/0.90

0.30/0.60

0.60/MAX

1.00/1.20

0.30/0.40

55-75

50-55

1.50/1.90

0.60/0.90

0.30/0.60

0.80/1.40

1.10/1.30

0.35/0.50

60-75




open die forgings  II  sleeves or ring rolls  II  alloy cast steel rolls  II  graphite steel rolls  II  spheroidal graphite (nodular) cast iron
indefinite chill alloy cast iron  II  double poured alloy indefinite chill  II spun cast special carbide enhanced indefinite chill rolls
alloy steel base rolls / adamite  II  spun cast high chrome iron rolls  II  spun cast alloy indefinite chill rolls



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