In various industrial applications of today, cold rolled aluminum circles are increasingly being preferred over hot rolled ones. This can be primarily attributed to cold rolled aluminum circles having comparatively closer dimensional tolerances and the wide range of surface finish options which they provide. For the uninitiated, cold rolled aluminum can simply be termed as hot rolled aluminum that has had further processing done on it in cold reduction mills, where it is cooled ( generally at room temperatures) and afterward undergoes annealing and tempers rolling. Cold rolled aluminum circles are typically ideal for technically precise applications or places where aesthetics are essential.
KCO Aluminium LLP is a West Bengal, India based organization that is engaged in manufacturing and supplying of a wide range of aluminum and it's allied products. The organization's product range comprises of aluminum sheets, aluminum utensils, aluminum cookware, aluminum discs and many more. Established in the year 1999, the company has a diverse clientele spread across the vast swathes of India. KCO Aluminium LLP is universally respected for the emphasis it puts on always maintaining product quality.
How to identify cold rolled aluminum circles ?
With reduction in thickness as the main parameter, cold rolled aluminum circles are available in following conditions :
As mentioned above, cold rolling can simply be termed as hot rolling plus further processing. The initial methods such as roll pressing at higher temperatures, running the metal through a series of compression rollers etc. are the same for both hot rolling and cold rolling processes. Simply put, if the manufacturer wants hot rolled metal then after the aforementioned steps, the metal is cooled down and afterwards is fit for use. If the manufacturer wants cold rolled metal, then after the metal cools down, it is rolled one more time. Although this extra rolling makes cold rolled metals comparatively expensive, yet these have some advantages over hot rolled metals, many of which are mentioned above.
KCO Aluminium LLP is a West Bengal, India based organization that is engaged in manufacturing and supplying of a wide range of aluminum and it's allied products. The organization's product range comprises of aluminum sheets, aluminum utensils, aluminum cookware, aluminum discs and many more. Established in the year 1999, the company has a diverse clientele spread across the vast swathes of India. KCO Aluminium LLP is universally respected for the emphasis it puts on always maintaining product quality.
How to identify cold rolled aluminum circles ?
- Cold rolled aluminum circles generally have smoother and more finished surfaces
- These have a much better concentric uniformity as compared to hot rolled aluminum circles
- These are comparatively smaller than their hot rolled counterparts
- Moreover, cold rolled aluminum circles are also harder than hot rolled ones
- These are commonly used in kitchen utensils, cookware, motorcycle exhaust pipes and many more
With reduction in thickness as the main parameter, cold rolled aluminum circles are available in following conditions :
- Full hard
- Half hard
- Quarter hard
- Skin rolled
- These are resistant to moisture and UV rays
- Also resistant to corrosion, abrasion, chips and winding
- These have optimal tolerance to weathering, i.e – no negative changes in property even in extreme weather conditions
- Their light weight and aesthetically pleasing look makes them ideal for use as utensils in various hotels, restaurants and many more
- Cold rolled aluminum circles have high ductility and malleability
As mentioned above, cold rolling can simply be termed as hot rolling plus further processing. The initial methods such as roll pressing at higher temperatures, running the metal through a series of compression rollers etc. are the same for both hot rolling and cold rolling processes. Simply put, if the manufacturer wants hot rolled metal then after the aforementioned steps, the metal is cooled down and afterwards is fit for use. If the manufacturer wants cold rolled metal, then after the metal cools down, it is rolled one more time. Although this extra rolling makes cold rolled metals comparatively expensive, yet these have some advantages over hot rolled metals, many of which are mentioned above.
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