The words contained in this file might help you see if this file matches what you are looking for:
...Cts tubes professional pipeline supplier astm a am sanitary stainless steel tubing seamless welded pipes m asme sa tp tpl covers grades of and heavily cold worked austenitic ferritic shall be manufactured by process that does not involve welding at any stage made using an automated with no addition filler metal during the applying working less than reduction thickness both wall weld to tube prior final anneal used in making all material furnished heat treated condition chemical analysis either one length flat rolled stock or for each subjected mechanical tests like reverse flattening test hydrostatic nondestructive electric following surface finishes may specified mill finish mechanically polished electropolished maximum roughness average longitudinally performed on inside only while circumferential done outside https www ctstubes com e mail page docx is ideal dairy food beverage industries where highest degree purity cleanliness essential it certified requirements standards most user ...