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JIS G3466 STK400/STK500 Square Tube And Hollow Section Rectangular Tube

JIS G3466 STK400/STK500 Square Tube And Hollow Section Rectangular Tube

Short Description:

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


  • Brand: Royal Steel Group
  • Application: Structure Pipe
  • Section Shape: Rectangular
  • Certificate: ISO9001
  • Standard: JIS, JIS G3444-2006ASTM A53-2007A53-A369
  • Inspection: SGS, TUV, BV, Factory Inspection
  • Tolerance: ±1%
  • Processing Service: Welding, Punching, Cutting, Bending, Decoiling
  • Delivery Time: 3-15 days (according to the actual tonnage)
  • Payment Clause: 30%TT advance, blance bfore shipment
  • Port Information: Tianjin Port, Shanghai Port, Qingdao Port, etc.
  • Product Detail

    Product Tags

    Product Detail

    Product Name

    Carbon Steel Rectangular pipe

    Material

    Q195 = S195 / A53 Grade A
    Q235 = S235 / A53 Grade B / A500 Grade A / STK400 / SS400 / ST42.2
    Q345 = S355JR / A500 Grade B Grade C


    10#,20#,45#,Q235,Q345,Q195,Q215,Q345C,Q345A
     
    16Mn,Q345B,T1,T2,T5,T9,T11,T12,T22,T91,T92,P1,P2,P5,P9,P11,P12,P22,P91,P92,
     
    15CrMO,Cr5Mo,10CrMo910,12CrMo,13CrMo44,30CrMo,A333 GR.1,GR.3,GR.6,GR.7,etc
     
    SAE 1050-1065

    Wall Thickness

    4.5MM~60MM

    Color

    Clean, blasting and painting or as required
     Technique Hot rolled/Cold rolled

    Used

    Shock absorber,Motorcycle accessories,drill pipe,Excavator accessories,Auto part,hight pressure boiler tube, honed tube,Transmission shaftetc

    Section Shape

    Rectangular

    Packing

    Bundle, or with all kinds of colors PVC or as your requirements

    MOQ

    5 Tons, more quantity price will be lower

    Origin

    Tianjin China

    Certificates

     ISO9001-2008,SGS.BV,TUV

    Delivery Time

    Usually within 10-45 days after receipt of advance payment

    Chemical Composition

     

    Carbon steel is an iron-carbon alloy with a carbon content of 0.0218% to 2.11%. Also called carbon steel. Generally also contain a small amount of silicon, manganese, sulfur, phosphorus. Generally, the higher the carbon content in carbon steel, the greater the hardness and the higher the strength, but the lower the plasticity.

    材质书

    Main Application

    application

    What are the uses of square tubes?
    Rectangular pipe is a kind of steel pipe for construction. It has various uses. It can be divided into square pipe for decoration, square pipe for machine tool equipment, square pipe for mechanical industry, square pipe for chemical industry, square pipe for steel structure, Square tubes for shipbuilding, square tubes for automobiles, square tubes for steel beams and columns, square tubes for special purposes, etc.

    The specific uses are:
    1. Used as a pipeline for transporting fluids: it can transport oil, natural gas, water, gas, steam and other fluids.
    2. Manufacture of mechanical parts and engineering structures: The square tube is light in weight and does not affect the bending and torsional strength, so it is also widely used in the manufacture of mechanical parts and engineering structures.
    3. Production of weapons: It can be used to produce various conventional weapons, barrels, shells, etc.
    4. Building structure: used as building steel for beams, bridges, transmission towers, lifting and transportation machinery, ships, industrial furnaces, reaction towers, container racks, and warehouse shelves.

     Note:

    1. Free sampling, 100% after-sales quality assurance, and support for any payment method;
    2. All other specifications of carbon steel pipes can be provided according to your requirements (OEM and ODM)! You will get the ex factory price from Royal Group.
    3. Professional product inspection service, high customer satisfaction.
    4. The production cycle is short, and 80% of orders will be delivered in advance.
    5. The drawings are confidential and all are for the purpose of customers.

    Size Chart

    图片4
    图片3

    Customized production process

    1. Requirements: documents or drawings
    2. Merchant confirmation: product style confirmation
    3. Confirm customization: confirm payment time and production time (pay deposit)
    4. Production on demand: waiting for receipt confirmation
    5. Confirm delivery: pay the balance and deliver
    6. Confirm receipt

    Product Inspection

    2X[C9VRGOAM51ED_ROMLGRY
    10
    1 (18)
    7

    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.

    tube (23)
    tube (31)

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

    packing1
    fork (1)
    tube (30)

    Our Customer

    客户来访2

    FAQ

    Q: Are u a manufacturer?

    A: Yes, we are a manufacturer. We have our own factory located in Daqiuzhuang Village, Tianjin City, China. Besides, we cooperate with many state-owned enterprises, such as BAOSTEEL, SHOUGANG GROUP, SHAGANG GROUP,etc.

    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.


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