... .Size:1/2"-24'',24''-96" 3.Qualification:ISO9001,API,CE 4.Antirust paint+Beveled end+100% testing The Description of 90D ... #,20#,A3, Q235A, 20G,16Mn, DIN St37, St45.8, St52.4,St.35.8,St.35.8 ASTM A333 GR.6 ... -ray detector,ultrasonic flaw detection ,magnetic powder detector ,etcQualification-- API ,CE ,ISOPacking-- in wooden cases or as your requirementApplication--Petroleum, chemical ...