We have an extensive inventory of stainless steel lap joint flanges to compliment our pipe products. Most of our high quality, flanges and gasket kits are ready to ship upon request. Speak to one of our specialists and find out which flange products are available to meet your flange and piping specifications. View an overview of our stainless steel product offerings. ANSI flanges meet ASTM-ASME A182 material specification and ASA B16.5 dimensional specification. View the standard specifications. Learn about our stainless steel inventory, functionality and application of our various grades of stainless steel. We engineered our product Reference Catalog for you to easily identify all of our products. The catalog includes specification charts and general dimensional illustrations to help you identify available and needed products. Learn more about theoretical bursting pressures for stainless steel pipe. Stainless steel lap joint flanges don't have a raised face. The lap joint flange slips over the end of the pipe and bolted to it with a lap joint stub end. Some advantages of the lap joint flange is ease of application to the pipe system, and with the lack of contact with internal fluids of the pipe, the flange has an extra extended life.