Stainless steel pipescan be manufactured according to different uses and specifications. Specification refers to the size of the pipe, specifically the wall thickness of the pipe. As the specification increases, the thickness of the pipe wall will also increase, while the diameter can remain unchanged.Schedule (SCH) refers to the number of the American standard pipe series. The larger the value of the number, the thicker the pipe wall. Unlike the Schedule 10 pipe and the Sche...