• +91-95010-60606
  • info@rerollingmillrolls.com
  • Dhuri Road, Malerkotla-148023, Punjab, India.
DPIC Rolls Manufacturer

Description

The DPIC Rolls or DPCC Rolls also known as Double Poured Indefinite Chilled Rolls are manufactured by a combination of two techniques. First the molten metal with alloys such as Silicon, Nickel, Chromium, Molybdenum and Manganese is spun cast so that the shell at the surface has high wear resistance and then the core of the metal is statically cast. The Core can be grey iron with flake graphite, iron or Spheroidal Graphite Iron depending on the mill requirement of neck strength.

We are Quality Double Poured Indefinite Chilled Rolls Manufacturer in India. Customised to clients requirement assuring the best quality which is used in TMT Rolling Mill, Rebar Rolling Mill, Wire Rod Rolling Mill, Finishing Stand, Intermediate Stand.

These rolls have hard alloy iron on the working layer and soft grey iron or SG iron core depending upon the application. The shell matrix with proper distribution of carbides and graphite imparts high wear resis- tance, stability in shape and good surface finish. The softer core ensures good mechanical properties and resistance to thermal & mechanical loads.


Chemical Composition

Hardness C% Mn% Si% Cr% Ni% Mo% S% P%
70-75
3.10-3.40
0.60-0.90
0.70-1.10
1.20-1.60
2.50-4.00
0.25-0.40
0.050 MAX
0.10 MAX
75-80
3.10-3.40
0.60-0.90
0.70-1.10
1.40-1.80
2.50-4.50
0.25-0.40
0.050 MAX
0.10 MAX
80-85
3.20-3.50
0.60-0.90
0.70-1.00
1.60-1.90
4.00-4.50
0.25-0.40
0.050 MAX
0.10 MAX