Stainless steel pipe/tube is one of the most widely used in manufacturing and fabrication. Seamless and welded are the common types of stainless steel tube/pipe, and the difference between those two types is because of the different production procedures. When you want to choose the type of SS steel pipe/tube, please keep in mind that the product must be compliant with your project specification, and also need to meet the requirement of the conditions for where the stainless steel pipes & tubes will finally be used.
The general standard for the stainless steel tube pipe included ASTM, ASME, JIS, GOST, DIN, EN... The most widely used is ASTM (American Society for Testing and Materials International), and ASME (American Society of Mechanical Engineers), which give detailed requirements on the material requirement which covers the size tolerance, chemical composition, required test and other details for different application material, such as the tubes/pipes using at the boiler, heat exchanger and pressure vessel.
Also, ASME also gives a very clear scale on size, which reveals in B36.10&36.19, for the welded and Seamless Wrought Steel Pipe. YUHONG Group, as a professional stainless steel pipe manufacturer in China, can meet all requirements perfectly and provide the qualified stainless steel tubing for sale as we usually do!
Room 1005-1007, No.1 New World Building, No.1018 Min'an Road, Yinzhou District, Ningbo, China