flange

                   the length is less than 350mm.

                   the internal diameter is more than 500mm,

                   the external diameter is less than 2800mm,

               5) The size range is as below:

Features: 1) Big size flanges
               2) Standards: ASTM, ASME, AISI, API, UNI, DIN, SIS and EURONORM
               3) Materials: carbon and stainless steel
               4) Customers' designs welcomed

We have rich experience of producing forged rings. Raw material are including
42CrMo4,A105, 4140,4340,F304,F306,etc