| |
| ROLLING MILLS
ROLLS |
|
|
ROLLS
FOR NON METAL INDUSTRIES
Rolls for non metal industries like Roller flour mills, Baking
Industries, Rubber, Paint, Chemical, Printing Ink Machinery, Solvent
Extraction Plants etc. ranging from Diameter 150mm to 600mm and
length from 300mm to 1500mm. The hardness of these rolls is 60
degrees to 75 degrees shore C. The chill depth ranges between
15-50mm. The chill depth can be increased or decreased as per
customer instructions. |
|
 |
 |
|
|
|
|
DEFINITE CHILLED Rollers |
|
The working surface of SARASWATI CASTINGS shows the
white graphite free structure consisting of eutectic carbide and
transformed austentite. This gives a hard layer which confers good
resistance to wear. The core and neck are made upon steel shaft in
specialized double poured centrifugally cost chill Rollers barrels.
Compared to grey iron, white
SARASWATI CASTINGS is less soft, strong and incapable of withstanding high dynamic stresses, but owing to its greater hardness, has better wear-resistance, and has high compressive strength. It retains a fair proportion of its strength at elevated temperature, for example, in hot rolling. These make excellent work steel re-rolling mills, semi-automatic or Automatic plants, Wire roll plants, TMT plants, Roughing mill Rollers, Intermediate |
 |
|
mill Rollers for two, three and four-high mills, turning out of high grade ferrous and non-ferrous sheet and strip or section. High Alloy
SARASWATI CASTINGS have proved well suited for the finishing stand of rod and light section mills, for continuous small and medium hot strip mills, and for strip mills of older design. |
|
| CHEMICAL
COMPOSITION |
MECHANICAL
PROPERTIES |
| U.T.S. |
Impact |
Hardness |
| C |
Si |
Mn |
Cr |
Ni |
Mo |
kg/mm² |
kg.m/cm² |
Shore°C |
| 3.00
- 3.40 |
0.20
- 0.90 |
0.25
- 0.60 |
0.20-
0.50 |
1.00
- 2.00 |
0.25
- 0.35 |
20
- 27 |
0.20
-0.25 |
55
- 70 |
| 3.20
- 3.60 |
0.20
- 0.80 |
0.20
- 0.60 |
0.20
- 0.50 |
1.70
- 2.50 |
0.25
- 0.40 |
20
- 27 |
0.20
-0.25 |
70
- 75 |
|
|
BACK | NEXT
|
|
|
Manufactures of clear chill roll alloyed,
clear chill roll, indefinate chill roll, high alloyed rolls, hollow chilled
rolls, m.s. shaft casted rolls, indefinate chill roll low alloyed, rain
milling, cereal, cereal milling, flour mills, mill rolls, industry,
machinery, solvent extraction, oil milling, steel re-rolling, food
processing, animal feed, animal feed mills, cast iron rolls, rollers, mill
rollers, packaging, chocolate, beverage, textile, malting, grinding, coffee
crumbling, chilled cast iron rolls, centrifugal castings, liners, nodular
cast iron rolls, S.G. Iron rolls, AIC rolls, grey iron rolls, rolling mill,
calendering, ferrous, rubber, mixing, ADI rolls, austempered ductile iron
rolls, pipe, tube, rolling, vegetable oil processing, oil seed crushing,
sugar mill, salt crushing, mineral and ore grinding, tobacco industry,
cracking, flaking, alloyed, indefinite chill, steel rolling, flour mills,
rubber mills, chemical industries chilled or gray cast iron liners , chilled cast iron hollow rolls, rolls for triple roll mills, soap mills chilled cast iron cam shaft
|
