What is the features of our flange 1. Pipes with flanges can be assembled and disassembled easily. 2. The mechanical properties of forgings are generally better than those of the same material. 3. Plate flange ,Lap Joint Flange ,Threaded flange,Socket Welding Flange, Blind Flange, Slip on Flange to choice. 4. Materials——carbon steel,alloy steel,stainless steel to choice,and to meet different needs.