Long product manufacturing

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Cold rolling

Material is annealed and water-quenched in order to regenerate the structure.

After annealing the wire rod is pickled. The Pickling process is chemical.

Cold drawn bars are obtained from hot rolled and pickled wire rod. Cold drawn bars can also be supplied in centerless ground condition.

Hot rolled, straightened, peeled and smooth-turned material. The final product can be made from coils or from bars.

The product can be supplied in different surface conditions: smooth-turned or polished or centerless ground and polished.

Profile is a hot rolled, annealed and pickled product.  Profiles produced are angle bars and flat bars.