Pickling
The starting material is ultra pure hot rolled coils
supplied to precisely determined specifications by
carefully selected suppliers. The carbon content is
maintained at lower levels to facilitate final
decarburization of laminations. The hot rolled coils
are cleaned and descaled in Pickling line. |
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Cold
Rolling
After pickling the coils are cold rolled to desired
thickness with very close thickness tolerances by
using modern guage control methods. |
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Recrystallization Annealing
The cold rolled coils are annealed in hydrogen
atmospheres in batch or continuous furnace as per
customer need. |
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Critical Deformation
Subsequent skin pass rolling ensures good
mechanical properties. This operation enables
development of large grains during lamination
annealing. |
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Slitting/Trimming
The finished coils, after extensive quality tests, are
slitted / trimmed to the dimensions required by our
customers with close width tolerances. |
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