ASTM A270/SA270 304 304L 316 316L 321 Polished Stainless Steel Sanitary Tubing

ASTM A270/SA270 304 304L 316L 321 TP304 TP304L TP316 TP316L Polished Stainless Steel Sanitary Tubing We offer high purity stainless steel tubing that is manufactured to the stringent ASME-BPE and ASTM A270 S2 specifications. This high quality tubing is 100% borescoped and mechanically polished on both the ID and OD.A270-BPE series tubing significantly reduces customer inspection requirements prior to installation by utilizing only the highest quality stainless steel materials.Dingshang offers sanitary tubing along with technical expertise and unmatched service. We produce all standard BPE tubing in sizes ½ - 4 inch OD (12.7 - 101.6 millimeter OD) in 20-foot (6.1-meter) lengths.ISO9001:2015 and PED 2014/68/EU certified manufacturer ASTM A270/SA270 304 304L 316L 321 TP304 TP304L TP316 TP316L Polished Stainless Steel Sanitary Tubing  MaterialStainless Steel 304/304L/316LShapeRound Tubes, Square tubing, rectangular tubingProduction StandardsASTM A270, ASME SA270Outer Diameter6mm - 273mm ; Thickness0.5mm - 20 mm ; Length6 Meters - 20 Meters ; As customers' request ; ToleranceAccording to the Standard , +/-10% Commonly ;Surface TreatmentAnnealing pickling, Bright Annealed, Polishing finishApplicationPetrochemical Industry ; Chemical Fertilizer Industry ; Oil Refining Industry ; Oil And Gas Industry ; Light Industry And Food Industry ; Pulp And Paper Industry ; Energy And Environmental Industries .TestFlaring test ; Flattening test ; Bending Test ; Hydraulic Test ; Eddy Current testDesignOEM / ODM / Customized CertificateISO9001 ; ISO14001; PED.  Factory Workshop & Production LinesQuality and TestsStainless Steel Grades200series:201,202, etc300series:301,302,303,304,304L,309,309s,310,310S,316,316L,316Ti,317L,321,347400series:409,409L,410,420,430,431,439,440,441,444Others:2205,2507,2906,330,660,630,631,17-4ph,17-7ph, S318039 904L,etcDuplex stainless steel:S22053,S25073,S22253,S31803,S32205,S32304Special Stainless Steel:904L,347/347H,317/317L,316Ti,254Mo   CertificatesCompany IntroductionHuzhou Dingshang stainless steel Co., Ltd. is located in Huzhou city Zhejiang province, about one hour to Jiangsu, Shanghai and Hangzhou.DINGSHANG is professional China Stainless Steel Pipe Manufacturer and Stainless Steel Tube Suppliers, the company is specializing in industrial stainless steel welded tube and special alloys tube, with annual production capacity up to 7,000 tons.The tubes are produced to conform to GB, ASTM/ASME, JIS, DIN, EN, GOST and ISO standards.Some special requirements from clients can al so be met.Due to excellent technicians, advanced production equipment, satisfactory inspection and testing equipment and perfect quality as surance system,DINGSHANG has got quality management system ISO9001, EU pressure equipment directive PED and AD2000 all issued by th e Lloyd's, and also Chinese national special equipment manufacturing license (TS certificate).DINGSHANG upholds the business philosophy of improvement, trustworthiness and co-win. Based on reliable quality tubes and prompt reply, DINGSHANG's materials have been sold nationwide and exported to more than 20 countries including main economies around the world.ASTM A270/SA270 304 304L 316L 321 TP304 TP304L TP316 TP316L Polished Stainless Steel Sanitary Tubing  /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1