Stainless steel circles

Stainless steel sheet are  cut size round sheets of stainless steel.Circles can be cut from coils as well as sheets . Cirlces come in  various variety . There are different constraints related to stainless steel  .

Some constraints attached to stainless steel circles:-

1. 1. Grade

      • Grades define the chemical composition of the product . There are different grades of stainless steel which effect the mechanical properties of stainless steel. Grades under stainless steel are divided into 3 main categories.Some commonly used  grades & different series are :-
        • • 300 series  – 304 , 310, 316L ,321
          • 200 series – JT , J4 , SD, DD, 204CU , JSLAUS
          • 400 series  – 409,409M,409L,410,430,439,441

   2. Thickness

      • Circles are available in wide range. Thickness range starts from 0.50 mm  and goes on after that . We keep in ready stock thickness up till 10 mm .  There are also some thickness tolorence . Thicker material has high tolorence where as thin material has less tolorence.

   3. Size

      • Circles are being manufactured in several sizes. Usually circles are cut according to the requirement of buys depending upon his product. However apart from these sizes customized sizes are also available depending upon the ordered quantity and availability of the material.We can cut the  different sizes from a coil to make customized circles.

   4. Finish

      • There are different finishes of stainless steel. Finishes depends upon ones usage. Polished circles are used where  there is direct usage i.e. just cut and use , whereas in case of bending , joining ,  drawing  it is recommended to use unpolished material .
      • Name of different finishes are
        • • • 2B – basic unpolished
            • HR- hot rolled , have  a rough and unpolished finish
            • Hairline/ matt/ no.4 – the surface is polished . It has  matt finish  usually comes with a PVC coating to protect the finish from scratches
            • Mirror finish / no.8 – This surface is high gloss polished . It gives a reflection of mirror. It usually comes with a PVC coating of 0.70 micron or above.
2.  There are also some mechanical properties attached to stainless steel . We have put our best to help u understand about sheets. If you still have  any questions in your mind , Please feel free to ask any  questions/queriers.