HAINER STEEL INDUSTRIAL CO.,LTD

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60.3mm 2 Inch Round Big Wall Seamless Stainless Steel Pipe For Oil , Gas Transportation

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HAINER STEEL INDUSTRIAL CO.,LTD
City:wenzhou
Contact Person:Mark Fuel
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60.3mm 2 Inch Round Big Wall Seamless Stainless Steel Pipe For Oil , Gas Transportation

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Brand Name :Cosco Steel
Model Number :TP304 | TP304L | TP316L | TP310S | SUS 304/304L | SUS 316L etc.
Certification :ISO,SGS,CQC,etc.
Place of Origin :China
MOQ :1 ton / one size
Price :Negotiation
Payment Terms :T/T, L/C at sight
Supply Ability :600Tons/Month
Delivery Time :20-25 days
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60.3mm 2 Inch Round Big Wall Seamless Stainless Steel Pipe For Oil , Gas Transportation







Quick Detail:





OD Random: 21.3 mm - 762mm ( 1 in. - 30 in. )





Wall Thickness Random: 5.5-50.8mm (0.22 in. - 2in.)





















Outside diameter



+/- 1%



Wall thickness



+/- 7.5%



Inside diameter



+/- 1%






We can provide the following types of testing for thick wall precision tubes:



Flaring test



Flattening test



Mechanical test



Microstructure test



Eddy Current and ultrasonic tests (on request)





We also can produce this heavy wall stainless steel pipe according to customer's design





Special Steel Grade Supply:



310S | 904L | 2205 |



S31083 | 17-7PH | 17-4PH | SUS 630 | SUS 631 | etc.





Description




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

  2. Packing:Pipecapbothend,plasticbaginbundle

  3. H.SCode:7304419000 ( For seamless heavy wall stainless steel pipe )

  4. Material:



0Cr18Ni9(304),00Cr19Ni10(304L),



1Cr18Ni9Ti(321),0Cr17Ni12Mo2(316)



00Cr17Ni14Mo2(316L),0Cr18Ni12Mo2Ti(316Ti),0Cr19Ni13Mo3(317)



00Cr19Ni13Mo3(317L),0Cr25Ni20(310S),1Cr19Ni11NB(317H)





Applications:




  1. Petroleum,Chemicalindustry,Environmentprotectionequipment,

  2. Medicalequipment,Shipbuildingindustry,Papermakingfactory,

  3. Electricpowerplant,Pollutiondischargingprojectetc.





Specification





























We can supply pipe



Seamless,straight-seamlesswelded,



andheavilycoldworkedaustenitic heavy wall stainlesssteelpipe



ManufactureProcess



Seamless(SML)Pipe | Welded Pipe



Tolerance Of Pipe



OD tolerance: Normal +/- 0.5mm | +/- 1mm | +/- 2mm | +/- 5mm etc



Wall tolerance: Normal +/- 0.5mm | +/- 0.8mm | +/- 1 mm | +/- 1.5mm



Length tolerance: Normal+/- 5mm | +/- 10 mm





Differ sizes,differ tolerance



The final requirments should be checked between buyer and manufacturer,must be mentioned in final ordering information



Inspectionitem




  1. Size(outside,wall,length);

  2. SurfaceofPipe;

  3. ChemicalComposition

  4. MechanicalTesting

  5. Hydro-staticOrNondestructiveElectricTest

  6. ICT(Inter-granularCorrosionTest)etc.



Ordering



Information




  • Quantity(feet,meters,ornumberoflengths)

  • SteelGrade

  • Size(outsidediameter,nominalwallthickness,length)

  • Tolerance requirements

  • Testreportrequirements

  • Packing requirements

  • Other special requirements ..








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