Crca Coils By Thakkarsons Roll Forming Pvt. Ltd.

Being a customer centric organization, we are involved in manufacturing, exporting, trading and supplying a supreme quality range of CRCA Coils in Mumbai, Maharashtra, India.

Coils are rolling as per required thickness, Here we are having PLC Controller to monitoring entire movements on rolling mill which contain related software which show actual speed and movements of machinery our operators are Specially trained for accurate results, here we can reduce thickness of HR Coils upto 0.45 mm, and process coils upto 750mm width, surface hardness, thickness are testing every passing as per IS 513:2008 standard. We are committed to meet customers requirement along with maintaining all Standard.

Annealing

After under going cold rolling coils are become very hard because of work hardening and loss of ductility, In order to restore ductility formability coils are annealed in to protective nitrogen-hydrogen atmosphere so that desired grain size and orientation is obtained, With use of Bell Furnace we annealed coils as per hardness required, following are mechanical Properties for Annealed and Skin pass sheets and strips

Skin Pass

After completing process of Annealing Coils are moved to skin pass, annealed cold roll coil are skin pass to prevent Structure stains or wrinkles on formed component to achieve flatness to impart matt or bright finishing as required.