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Best Price for Factory Price ASTM A53 A36 Schedule 40 Carbon Steel Pipe Mild Carbon Welded Metal Ms ERW Black Iron Hollow Section Steel Pipe Tube

Best Price for Factory Price ASTM A53 A36 Schedule 40 Carbon Steel Pipe Mild Carbon Welded Metal Ms ERW Black Iron Hollow Section Steel Pipe Tube Featured Image
  • Best Price for Factory Price ASTM A53 A36 Schedule 40 Carbon Steel Pipe Mild Carbon Welded Metal Ms ERW Black Iron Hollow Section Steel Pipe Tube
  • Best Price for Factory Price ASTM A53 A36 Schedule 40 Carbon Steel Pipe Mild Carbon Welded Metal Ms ERW Black Iron Hollow Section Steel Pipe Tube
  • Best Price for Factory Price ASTM A53 A36 Schedule 40 Carbon Steel Pipe Mild Carbon Welded Metal Ms ERW Black Iron Hollow Section Steel Pipe Tube
  • Best Price for Factory Price ASTM A53 A36 Schedule 40 Carbon Steel Pipe Mild Carbon Welded Metal Ms ERW Black Iron Hollow Section Steel Pipe Tube

Short Description:

Round steel pipe is a steel pipe made of steel plate or strip after crimping and welding, generally measuring 6 meters. Round steel pipe has simple production process, high production efficiency, many varieties and specifications, less equipment investment.


  • Processing Services: Bending, Welding, Decoiling, Cutting, Punching
  • Inspection: SGS, TUV, BV, factory inspection
  • Delivery Time: 3-15 days (according to the actual tonnage)
  • Port Information: Tianjin Port, Shanghai Port, Qingdao Port, etc.
  • Application: Fluid Pipe, Boiler Pipe, Hydraulic Pipe, Structure Pipe
  • Section Shape: Round
  • Length: 12M, 6m, 6.4M, 2-12m, or as required
  • Certificate: ISO9001
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    Product Detail

    Product Tags

    With reliable high-quality process, superior reputation and excellent customer assistance, the series of items produced by our company are exported to a lot of countries and regions for Best Price for Factory Price ASTM A53 A36 Schedule 40 Carbon Steel Pipe Mild Carbon Welded Metal Ms ERW Black Iron Hollow Section Steel Pipe Tube, We welcome an prospect to do enterprise along with you and hope to have pleasure in attaching even more aspects of our items.
    With reliable high-quality process, superior reputation and excellent customer assistance, the series of items produced by our company are exported to a lot of countries and regions for China Carbon Steel Pipe and Carbon Steel Tube, We adopted technique and quality system management, based on “customer orientated, reputation first, mutual benefit, develop with joint efforts”, welcome friends to communicate and cooperate from all over the world.

    Product Detail

    Type Welded Carbon Steel Pipe
    Materials API 5L /A53 /A106 GRADE B and other material which client inquired
    Size Outer Diameter 17-914mm 3/8″-36″
    Wall Thickness SCH10 SCH20 SCH30 STD SCH40 SCH60 XS SCH80
    SCH100 SCH120 SCH140 SCH160 XXS
    Length Single random length/Double random length
    5m-14m,5.8m,6m,10m-12m,12m or as customer’s actual request
    Ends Plain end/Beveled,protected by plastic caps on both ends, cut quare,grooved,threaded and coupling,etc.
    Surface Treatment Bare,Painting black,varnished,galvanized,anti-corrosion 3PE PP/EP/FBE coating
    Technical Methods Hot-rolled/Cold-drawn/Hot-expanded
    Testing Methods Pressure test,Flaw detection,Eddy current testing, Hydro static testing
    or Ultrasonic examination and also with chemical and
    physical property inspection
    Packaging Small pipes in bundles with strong steel strips,large pieces in loose; Covered with plastic woven
    bags; Wooden cases;Suitable for lifting operation;Loaded in 20ft 40ft or 45ft container or in bulk;
    Also according to customer’s requests
    Origin China
    Application Conveying oil gas and water
    Third Party Inspection SGS BV MTC
    Trade Terms FOB CIF CFR
    Payment Terms FOB 30%T/T,70% before shipment
    CIF 30% pre-payment and the balance to be paid before making shipment
    or Irrevocable 100% L/C at sight
    MOQ 10 tons
    Supply Capacity 5000 T/M
    Delivery Time Usually within 10-45 days after receipt of advance payment

    Size Chart:

    DN OD
    Outside Diameter    		 ASTM A36 GR. A Round Steel Pipe BS1387 EN10255
    SCH10S STD SCH40 LIGHT MEDIUM HEAVY
    MM INCH MM (mm) (mm) (mm) (mm) (mm)
    15 1/2” 21.3 2.11 2.77 2 2.6 -
    20 3/4” 26.7 2.11 2.87 2.3 2.6 3.2
    25 1” 33.4 2.77 3.38 2.6 3.2 4
    32 1-1/4” 42.2 2.77 3.56 2.6 3.2 4
    40 1-1/2” 48.3 2.77 3.68 2.9 3.2 4
    50 2” 60.3 2.77 3.91 2.9 3.6 4.5
    65 2-1/2” 73 3.05 5.16 3.2 3.6 4.5
    80 3” 88.9 3.05 5.49 3.2 4 5
    100 4” 114.3 3.05 6.02 3.6 4.5 5.4
    125 5” 141.3 3.4 6.55 - 5 5.4
    150 6” 168.3 3.4 7.11 - 5 5.4
    200 8” 219.1 3.76 8.18 - - -

    Product Description

    application

    Main Application:
    1. Fluid / Gas delivery, Steel structure, Construction;
    2. ROYAL GROUP ERW/Welded round carbon steel pipes, which with Highest quality and strong supply ability are widely used in Steel structure and Construction.

    Note:
    1. Free sampling, 100% after-sales quality assurance, Support any payment method;
    2. All other specifications of round carbon steel pipes are available according to your requirement (OEM&ODM)! Factory price you will get from ROYAL GROUP.

    Process of production
    First of all, raw material uncoiling: The billet used for it is generally steel plate or It is made of strip steel, then the coil is flattened, the flat end is cut and welded-looper-forming-welding-inner and outer weld bead removal-pre-correction-induction heat treatment-sizing and straightening-eddy current testing-cutting- Water pressure inspection—pickling—final quality inspection and size test, packaging—and then out of the warehouse.

    Product Inspection

    detail (2)

    Packing and Transportation

    Packaging is generally naked, steel wire binding, very strong.
    If you have special requirements, you can use rust proof packaging, and more beautiful.

    packing

    packing

    Transportation: Express (Sample Delivery), Air, Rail, Land, Sea shipping (FCL or LCL or Bulk)

    packing2
    packing1

    Our Customer

    Customer visit

    FAQ

    Q: Are u a manufacturer?

    A: Yes, we are spiral steel tube manufacturer locates in Daqiuzhuang village, Tianjin city, China

    Q: Can I have a trial order only several tons?

    A: Of course. We can ship the cargo for u with LCL serivece.(Less container load)

    Q: Do u have payment superiority?

    A: For big order, 30-90 days L/C can be acceptable.

    Q: If sample free?

    A: Sample free, but the buyer pays for the freight.

    Q: Are you gold supplier and do trade assurance?

    A: We seven years cold supplier and accept trade assurance.With reliable high-quality process, superior reputation and excellent customer assistance, the series of items produced by our company are exported to a lot of countries and regions for Best Price for Factory Price ASTM A53 A36 Schedule 40 Carbon Steel Pipe Mild Carbon Welded Metal Ms ERW Black Iron Hollow Section Steel Pipe Tube, We welcome an prospect to do enterprise along with you and hope to have pleasure in attaching even more aspects of our items.
    Best Price for China Carbon Steel Pipe and Carbon Steel Tube, We adopted technique and quality system management, based on “customer orientated, reputation first, mutual benefit, develop with joint efforts”, welcome friends to communicate and cooperate from all over the world.

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