• Model NO.：304l stainless steel pipe
• Outer Diameter：4mm~219mm
• Thickness：0.4mm~9mm
• Steel Grade：304, 304L, 316, 316L
• Transport Package：Standard Seaworthy Packing
• Specification：ASME
• Trademark：Iron&steel
• Origin：China
• HS Code：7306
• Production Capacity：1000 PCS Per Month

NameASTM A213 TP304 seamless stainless steel u tube for heat exchangerBrandLSIStandardASME SA213/ASTM A213,ASTM A269,ASME SA312/ASTM A312,ASME249/ASTM A249,
ASME SA789/ASTM A789,ASME SA790/ASTM A790 etc.MaterialTP304,TP304L,TP304H,TP304LN,TP314,TP316,TP316L,TP321,TP321H,TP310,TP310S,
254SMO(S31254).S31803 etc.TypeSeamless/SMLO.D6-219.1mmW.T0.4-10mmLength1000-38000mmMin. Radius for Bending1.5 X Outside Diameter(O.D)Technique Cold Finished (Cold Drawing and Cold Rolling), Hot Finished (Hot Extrusion)Surface TreatmentPickled,Passivation,Inside & Outside Mechanical Polishing, BA, Electropolishing (EP)Heat Treatment ConditionSolution Annealing and water rapid quenched, Bright Annealing,Stess Relieving Heat Treatment for U tubesTest RequirementEddy Current Test, Hydrostatic Test, UT,Penetrant Test,Air underwater
pressure Test,PMI Test, Spectro Test,Intergranular Corrosion Test,Sharpy
Impact Test,Hardness Test,Tension Test (Elongation,Yield Strength,Tensile Strength),Flarring Test etc.ApplicationShell and Tube Heat Exchangers,Condensers,boiler,superheater,Gas and Fluid Transportation;Petrochemical industry;Power Station etc.CertificateISO9001:2008,PED/97/23/EC and China Pressure Vessel Pipeline Manufacturing License(A1 & A2) Capacity6000 tons/yearPackageIn bundles, plywood cases, wooden cases with water-proof package, etc.Product OriginJiangsu, China(mainland). Trade TermsFOB, CIF, CFR, DDP, EXW, etc.Payment TermsT/T, L/CNearest PortShanghai, TianjinMain MarketDomestic Market, North America, Western Europe, South America, Eastern Asia etc.