China polishing seamless Stainless Steel Pipe

Short Description:

Type:       Stainless Steel seamless Tubing
Standard:  ASTM, A-554; DIN, JIS G3446, GB-T12770
Material:   SS304, SS201, SS202 ,TP304,TP304L,TP316/316L,TP310S,TP317L,TP321,TP347,2205,2207
Process method:Cold rolles/Cold drawn,Hot rolles/Hot drawn,
Dimension: Round pipes 6mm~273mm; Square/rect. Pipes 10*10mm~200*200mm;
Length:       5.8, 6.0, or 6.1 meters, or custom cut lengths
Thickness: Schedule 5/5S,10/10S,20/20S,40/40S,80/80S,120/120S,160/160S,acc. to ANSI B36.19/36.10
Surface Finish:     Mill Finish ,180 Grits Finish,320 Grits Finish, 400 Grits Finish, 600 Grits Finish,Annealed,Pickling
Application:
a) General service industries (petroleum, food, chemical, paper, fertilizer, fabric, aviation and nuclear) 

b) Fluid, gas and oil transport
c) Pressure and heat transmission 
d) Construction and ornament 
e) Boiler heat exchangers
Packing:   Small bundles packing, Big bundles packing, steel crates, wooden boxes
Delivery time:Min.5~20 days and negotiation
Capacity:  2000 metric tons per month
Trade Name: TR
Advantages: Professional manufacture,most competitive price,high quality and super capacity of supply


  • Port: Shanghai
  • Payment Terms: L/C,D/A,D/P,T/T
  • :
  • Product Detail

    Product Tags

    China  polishing Stainless Steel Pipe

    Shanghai Triround Stainless Steel Corp provide Manufacturer TC (Test Certificate) in accordance to EN 10204/3.1B, Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report. We also provide Standard certificates like EN 10204 3.1 and additional requirement like.

    • EN 10204/3.1B,
    • Raw Materials Certificate
    • 100% Radiography Test Report
    • Third Party Inspection Report, etc

    ASTM A312 Seamless /  Welded Pipes Application Industries

    • Off-Shore Oil Drilling Companies
    • Power Generation
    • Petrochemicals
    • Gas Processing
    • Specialty Chemicals
    • Pharmaceuticals
    • Pharmaceutical Equipment
    • Chemical Equipment
    • Sea Water Equipment
    • Heat Exchangers
    • Condensers
    • Pulp and Paper Industry

    Material Testing:

    • Mechanical Testing Such as Tensile of Area
    • Hardness Test
    • Chemical Analysis – Spectro Analysis
    • Positive Material Identification – PMI Testing
    • Flattening Test
    • Micro and MacroTest
    • Pitting Resistance Test
    • Flaring Test
    • Intergranular Corrosion (IGC) Test

    ASTM A312 Stainless Steel Pipes Chemical Composition %

    Material

             ASTM A312 Chemical Composition % Max
    C Mn P S Si Cr Ni Mo NB Nb Ti
    TP304 0.08 2.00 0.045 0.030 1.00 18.0-20.0 8.0-11.0 - - - -
    TP304H 0.04-0/10 2.00 0.045 0.030 1.00 18.0-20.0 8.0-11.0 - - - -
    TP304L 0.035D 2.00 0.045 0.030 1.00 18/0-20/00 8.0-13.0 - - - -
    TP310S 0.08 2.00 0.045 0.030 1.00 24.0-26.0 19.0-22.0 0.75 - - -
    TP316 0.08 2.00 0.045 0.030 1.00 16.0-18.0 11.0-14.0 2.00-3.00 - - -
    TP316L 0.035 2.00 0.045 0.030 1.00 16.0-18.0 10.0-14.0 2.00-3.00 - - -
    TP316H 0.04-0.10 2.00 0.045 0.030 1.00 16.0-18.0 11.0-14,0 2.00-3.00 - - -
    TP316Ti 0.08 2.00 0.045 0.030 0.75 16.0-18.0 10.0-14.0 2.00-3.00 0.10 - 5x(C+N)-0.70
    TP321 0.08 2.00 0.045 0.030 1.00 17.0-19.0 9.0-12.0 - 0.10 - 5C-0.70
    TP321H 0.04-0.10 2.00 0.045 0.030 1.00 17.0-19.0 9.0-12.0 - - - 4C-0.60
    TP347 0.08 2.00 0.045 0.030 1.00 17.0-19.0 9.0-13.0 - - 10XC-1.00 -
    TP347H 0.04-0.10 2.00 0.045 0.030 1.00 17.0-19.0 9.0-13.0 - - 8XC-1.00 -

     

    ASTM A312 Seamless and Welded Pipes Specifications
    Size : 1/8” NB to 24” NB, 1/4” OD to 24” OD sizes stainless steel seamless tubes also available
    Thickness : 1mm to 20mm, SCH 5/5S, 10/10S, 20/20S, 40/40S, 80/80S, 120/120S, 160/160S as per ANSI B36.19/36.10
    Length : Up to 6 meters, custom cut lengths
    Type : Seamless Cold Drawn Pipes, Hot Finished Seamless Pipes, Welded Pipes, Fabricated Pipes
    Grades : TP304, TP304L, TP304H, TP321H, TP321, TP316, TP316L, TP316Ti, TP310S, TP347, TP347H

     

    ASTM A312 Stainless Steel Pipes Mechanical Properties

    ASTM A312 Mechanical Properties
    Material HeatTreatment TemperatureMin F(℃) Tensile Strength Ksi(Mpa). Min. Yield StrengthKsiMpa.Min. Elongation%Min
    TP304 Solution 19001040 75515 30205 35
    TP304L Solution 19001040 70485 25170 35
    TP304H Solution 19001040 75(515) 30(205) 35
    TP3105 Solution 19001040 75(515) 30(205) 35
    TP316 Solution 19001040 75(515) 30(205) 35
    TP316L Solution 19001040 70(485) 25(170) 35
    TP316H Solution 19001040 75(515) 30(205) 35
    TP316Ti Solution 19001040 75(515) 30(205) 35
    TP321 Solution 19001040 75(515) 30(205) 35
    TP321H Solution Cold:2000(1100)Hot:1925(1050) 75(515) 30(205) 35
    TP347 Solution 1900(1040) 75(515) 30(205) 35
    TP347H Solution Cold:2000(1100)Hot:1925(1050) 75(515) 30(205)

    ss-heavily-cold-worked-pipePAKAGE

    steel-tube微信图片_20190429162116

    For more information, please contact with us.


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