HAINER STEEL INDUSTRIAL CO.,LTD

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ASTM A312 TP304/304L 316L Pickling Stainless Steel Pipe Hot Finished

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HAINER STEEL INDUSTRIAL CO.,LTD
City:wenzhou
Contact Person:Mark Fuel
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ASTM A312 TP304/304L 316L Pickling Stainless Steel Pipe Hot Finished

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Brand Name :Hainer Steel
Model Number :304/304L,316L,310S, 904L etc.
Certification :ISO9001,SGS,CQC,BV, TUV etc.
Place of Origin :China
MOQ :100Kgs/ one size
Price :Negotiation
Payment Terms :T/T, L/C at sight
Supply Ability :5000Tons/Month
Delivery Time :10-15days
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ASTM A312 TP304/304L 316L Hot Finished & Pickled Welded Stainless Steel Pipe







QuickDetail:

































SurfaceFinish



1.2BFinish2.PickledFinished3.Annealed&Pickled



Material



304/L,316L/Ti,310Setc.



OutsideDiameter



6mm-200mm



WallThickness



0.5-20mm.



Length



As required



Market



USA,Canada,Japanese,Europeanetc.








Description:






  1. Type:Round

  2. MainlyMaterial



1. 4301/SUS304/AISI304/S30400,



1. 4306/SUS304L/AISI304L/S30403,



1. 4404/SUS316L/AISI316L/S31603,etc.







Standard:





GB/T12771-2008,ASTMA312,ASTMA789,JISG3448,



DINEN10216-5,DINEN10217-7,etc.




  1. Size: 8 In.to 48 In.

  2. WallThickness: 3mm to 20mm

  3. Marking:Registeredlogo,HeatNumber,SteelGrade,Standard,Size

  4. H.SCode:7306.4000





Applications:





Thistypeweldedtubes/pipesbeusedin




  1. Industrialfluidconveyingpipes

  2. Mechanicalstructuraltubes

  3. Heatex-changerandcondensertubes

  4. Walledwatertubes

  5. Largercaliberindustrialweldedpipesetc.





Specifications





Designation:A312/A312M-04a



StandardspecificationsForSeamless,Welded,AndHeavilyColdWorkedAustenitic



StainlessSteelPipe

























ManufactureProcess



ERWWelded(ELD)Pipe









QualityInspection










  1. MetallographicAnalysis

  2. PhysicalAndChemicalAnalysis

  3. SpecificationEccentricityTest

  4. MechanicalTest

  5. PMITest

  6. EddyCurrentTest

  7. Large-SizeUltrasonicFlawTest

  8. UltrasonicFlatTest

  9. ThicknessTestetc.









MechanicalRequirements



GradeUNSDesignationTensileStrengthYieldStrength



MinKsi[Mpa]MinKsi[Mpa]



TP304S3040075[515]30[205]



TP304LS3040370[485]25[170]



TP309SS3090875[515]30[205]



TP310SS3100875[515]30[205]



TP316LS3160370[485]25[170]



..................




  1. SpecificationNo.

  2. Pipe

  3. Grade

  4. NPS

  5. Wall

  6. SMLESORWELDED...




  • ASTMA312

  • P

  • TP304

  • 12IN

  • 0.375IN

  • WELDED.....


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