Cr Coil By Haryana Steel Trading Corporation

With a sole aim in delivering quality products, we are the prominent Distributor, Supplier & Trading Company of CR Coil in Faridabad, Haryana, India. Cold rolled steel is essentially hot rolled steel that has had further processing. The steel is processed further in cold reduction mills, where the material is cooled (at room temperature) followed by annealing and/or tempers rolling. This process will produce steel with closer dimensional tolerances and a wider range of surface finishes. The term Cold Rolled is mistakenly used on all products, when actually the product name refers to the rolling of flat rolled sheet and coil products.
When referring to bar products, the term used is a cold finishinga , which usually consists of cold drawing and/or turning, grinding and polishing. This process results in higher yield points and has four main advantages:
a cCold drawing increases the yield and tensile strengths, often eliminating further costly thermal treatments.
a cTurning gets rid of surface imperfections.
a cGrinding narrows the original size tolerance range.
a cPolishing improves surface finish.
All cold products provide a superior surface finish, and are superior in tolerance, concentricity, and straightness when compared to hot rolled.