stainless steel tube Type Stainless steel tube/Round tube /Square tube/ Rectangular tube Surface 2B/BA/NO.4 stainless steel tube1.Grade:201, ... , 301, 304, 316, 430 etc.2.MOQ:1ton3.High and bright polished, accurate measurement. stainless steel tube1.Grade:201, 202, 301 ... , 304, 316, 430 etc.2.MOQ:1ton3.High and bright polished, accurate measurement. 4.Standard: AISI,JIS, Features: 1.Material ...