Cold rolling and annealing are the key processes that give steel strips their precision, flexibility, and excellent mechanical performance. At Keluli yang baik, every cold rolled annealed steel strip undergoes advanced processing 鈥?from acid washing and cold reduction to bright annealing 鈥?to ensure an ultra-smooth surface and uniform microstructure.
The bright annealing process is performed in a controlled atmosphere furnace to prevent decarburization and oxidation, resulting in a reflective finish ideal for high-end industrial components. Meanwhile, spheroidized annealing enhances ductility, allowing the steel to withstand severe forming operations.
Our annealed strips are widely used in springs, spacers, clips, washers, shoe parts, and automotive components that demand both strength and flexibility.
