TP347 / TP347H ASTM A312 Seamless Stainless Steel Pipe Schedule 20 / 40 / 80

Brand Name:Hainer Steel
Certification:ISO9001,SGS,CQC,BV, TUV etc.
Model Number:304/304L,316L,309S, 310S,321,2205,2507, 904L,347H etc.
Minimum Order Quantity:500Kgs/size or Be based on stock list
Delivery Time:20-25 days
Payment Terms:T/T, L/C at sight
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Location: Wenzhou
Address: No. 2503 Room,3B Buiding,ShiFu Road,LuCheng District,Wenzhou City,China
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Product Details

TP347 / TP347H ASTM A312 Seamless Stainless Steel Pipe Schedule 20 / 40 / 80


QuickDetail:



Standard Specification



ASTM A312,A213,A249,A269,A270A789,A554,A790,etc.



Material



304,304L,309S,310S,316L,317L,321,,347,347H,2205 etc.



Outer Diameter



6mm to 610mm



Wall Thickness



1mm to 40mm



Length



As Required



Type



Round,Square Or Other



Delivery condition



ColdRolled Or Hot Rolled



Description:



  1. ProductItemNo.:0080smls-CoscoSteel

  2. SizeDN(in):1/8”to20”AccordingtoANSIB36.1,B36.19M

  3. WallThickness:FromSch5stoXXS

  4. Lengthofpipe:SingleRandom,DoubleRandom,20Feetetc.

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

  6. Packing:Pipecapbothend,plasticbaginbundle

  7. H.SCode:7304419000


Specifications


Designation:A312/A312M-04a


StandardspecificationsForSeamless,Welded,AndHeavilyColdWorkedAustenitic


StainlessSteelPipe



Thisspecificationcovers



Seamless,straight-seamlesswelded,


andheavilycoldworkedausteniticstainlesssteelpipe



ManufactureProcess



Seamless(SML)Pipe



DiameterTolerance



+/-1%






PermittedVariationsIn


WallThickness






Tolerance,%fromNominal


NPSDesignator OverUnder


1/8to21/2inc.,allt/Dratios 2012.5


3to18inc.,t/Dupto5%incl. 22.512.5


3to18inc.,t/Dover5% 15 12.5


20andlarger,welded,allt/Dratios 17.512.5


20andlarger,seamless,t/Dupto5%incl. 22.5 12.5


20andlarger,seamless,t/Dover5% 15 12.5



Where:t=NominalWallThickness


D=OrderedOutsideDiameter



Inspectionitem




  1. Size(outside,wall,length)

  2. 2.SurfaceofPipe;

  3. ChemicalComposition

  4. MechanicalTesting

  5. Hydro-staticOrNondestructiveElectricTest

  6. ICT(Inter-granularCorrosionTest)etc.



OrderingInformation




  • Quantity(feet,meters,ornumberoflengths)

  • SteelGrade

  • Size(outsidediameter,nominalwallthickness,length)

  • Testreportrequirementsetc.


China TP347 / TP347H ASTM A312 Seamless Stainless Steel Pipe Schedule 20 / 40 / 80 supplier

TP347 / TP347H ASTM A312 Seamless Stainless Steel Pipe Schedule 20 / 40 / 80

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