... :9mm-200mm 3.length:3m or as your requirements high quality stainless steel pipes StandardASTM,AISI,GB,BS,JIS,EN,DISOuter Diameter10mm ... aerospace structural alloy and construction material in large buildings. Storage tanks and tankers used to transport orange juice and other ... . We have more than 3 years of experiences in producing high quality stainless steel products, such as: 201, 301, 304, 321, 316 ...