Bell/Batch Annealing Furnaces (Supplier: - Seco Warwick - Poland): The Annealing facilities are installed for recrystallisation annealing of cold rolled coils. Cold rolled coils after cleaning in ECL are annealed in hood type annealing furnaces under 100 per cent hydrogen atmosphere. Bell/Batch annealing furnaces offer the advantage of accommodating wide variation in product-mix that too with uniform mechanical properties. Hydrogen atmosphere offers the advantage of faster heating as well as cooling which in turn improves productivity significantly.