Cold-rolled steel is low-carbon hot-rolled steel that has been rolled at room temperature, below its recrystallization temperature. The steel is then cleaned of oxide scale and finished in a specific series of rolling to just over the desired thickness, heating to controlled temperatures, and final rolling to the desired thickness. This produces steel with a close thickness tolerance (+/-.0015” or better) and a wide range of controlled surface finishes. The process of cold rolling increasing the steel’s strength and hardness, while decreasing its ductility. Not only can you achieve improved mechanical properties, cold rolling provides more control over the shape and final dimensions of the product.
1.Parts requiring cold forming
Hot rolled Hot Rolled Steel Sheet In Coil Steel Products S275 S355 A709 A517 Carbon Steel Plate
50MM~2200MM, according to customer's requirement
1.8MM~20MM, according to customer's requirement
Hot Rolled / Cold Rolled
According to customer demand
1 Ton, more quantity price will be lower
Usually within 7-20 days after receipt of advance payment
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