Bright Annealing is an annealing process that is carried out in a controlled atmosphere furnace or vacuum in order that oxidation is reduced to a minimum and the surface remains relatively bright.

LSI utilize advanced World-class Bright Annealing Furnace with following features:

1. The annealing temperature vary from 820 to 1200 Centigrades.
2. The furnace is operated under an atmosphere gas up to 100% to avoid any risk of oxidation on the surface.
3. The furnace can be heated per gas fired solution, electrical heating or induction coil solutions or a combination of those heating.
4. The cooling solution avoid the use of stabilizing roll and so avoid the risk of strip damage with the use of our supplier's patented solution.
5. For bright annealing purpose, the arrangement could be either Muffle Tube Type or High Purity Insulation Type

Lord Steel Industry Company Limited

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