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ASTM A53 Gr. B Seamless Structure Steel Pipe
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ASTM A53 Gr. B Seamless Structure Steel Pipe

  • ASTM A53 Gr. B Seamless Structure Steel Pipe
  • ASTM A53 Gr. B Seamless Structure Steel Pipe
  • ASTM A53 Gr. B Seamless Structure Steel Pipe
  • ASTM A53 Gr. B Seamless Structure Steel Pipe

ASTM A53 Gr. B Seamless Structure Steel Pipe

    Packaging: Anti-Water Paper Strapped with Three Steel Strips or Standard Export Seaworthy Package to Customer Requirements
    Productivity: 10000 Tons Per Month
    Brand: H-Tong
    Transportation: Ocean,Land,Air,Express,Others
    Place of Origin: China
    Supply Ability: 10000 Tons Per Month
    HS Code: 730411
    Port: TianJin Port ,QingDao Port,ShangHai Port

Basic Info

Model No.: ASTM A53 Gr. B Structure Steel Pipe

Product Description

The Carbon Structural Tube is a hollow section customized carbon steel tube with no welds from beginning to end. When the ring section is subjected to internal or external radial pressure, the force is relatively uniform. Using Carbon Structural Tube to make square parts can improve the material utilization rate, simplify the manufacturing process, save materials and processing time. The ASTM A106 Carbon Structural Tube has a hollow section and is used for Pipelines for conveying oil, natural gas, natural gas, water, and certain gaseous or liquid materials. Compared with solid steel such as round steel, carbon Seamless Steel Pipe is lighter in weight with the same bending and torsional strength. It is an economical section steel and is widely used in the manufacture of structural and mechanical parts such as oil drill pipes, automobile transmission shafts, and bicycles. Scaffolding and steel scaffolding used in building construction.

Product Name ASTM A53 Gr. B Seamless Structure Steel Pipe
Section Shape

Outer Diameter:21.3mm-660mm,According to customer requirements

Wall Thickness:0.5mm-20mm,According to customer requirements

Length:1-12m,According to customer requirements

ASTM A106, ASTM A53, API 5L Gr.B, DIN17175, DIN1629, DIN17440, DIN2448,JISG3452-54
Hot Rolled
Control with in the standard, OD:+/-1%, WT:+/-5%
Surface Treatment
Black Painted, Galvanized, Natural, Anticorrosive 3PE coated,polyurethane foam Insulation
Main Features
1.Environmental protection: can effectively reduce environmental pollution.
2.Corrosion resistance: Strong anti-fouling, acid, corrosion, wear resistance, non-radioactive.
3.Surface cleanliness: The product surface is smooth and compact, not easy to be polluted by dust, and has good self-cleanliness.
4.Easy Maintenance: A slight loss is easy to repair,etc
Processing Service
Welding, Punching, Cutting, Bending, Decoiling
Payment Terms
T/T, D/A, D/P, L/C, Western Union, MoneyGram,According to customer requirements
Delivery Time
Within 7 days, According to the quantity ordered by the customer.
Standard Seaworthy Package,according to customer requirements
Usage /Application
1.Oil pipe line, Drill pipe, Hydraulic pipe, Gas pipe, Fluid pipe,
2.Boiler pipe,Conduit pipe, Scaffolding pipe pharmaceutical and ship building etc.


Shandong Guanzhou Iron and Steel Group Co., Ltd.

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Shandong Guanzhou Iron & Steel Co.,ltd is a large-scale enterprise intergrating the production and sales of steel pipe, Steel Plate, galvvanized material, curragated sheet.

Our group have 4 production lines of cold drawn steel pipe, 6 production lines of hot rolled steel pipe and two lines of cold rolled precision pipe. Group set up large-scale of steel pipestorage and transportation warehouse.

we can supply full range of Seamless Steel Pipe, high quality, low price,prompt shippment. Popular grade as follows:1020, 1045, C45, 16Mn, A53(A,B), A106(B,C), 30CrMo, Q345, St37, St45, ST37.4, ST54,4130,4140,20Cr,40Cr,35CrMo,42CrMo, 20Cr.MnTi......

Meanwhile, factory have got the API 5L and API 5CT certificate. and can produce pipe line and oil casing tube for customer.

We have worked hard in the steel market for more than 20 years and established close business relations with major steel mills in China. It has become an agent wholesaler of steel products of Baosteel, Angang, Hebei Iron and steel(HIBS), JISCO.....Can distributor the steel plate and steel coil.

Our warehouse is at Liaocheng and Tianjin city, shipping port is at xingang port,tianjin, China.

Guanzhou has a professional and efficient international trade team, which can better serve customers. Guanzhou supply Supply the world!

Company Info
  • Company Name: Shandong Guanzhou Iron and Steel Group Co., Ltd.
  • Representative: qujingsong
  • Product/Service: Steel Pipe , Steel Plate , Color Coated Steel Coil , Galvanization steel coil , Galvalume steel coil , Corrugated Roofing Sheet
  • Capital (Million US $): 1000000RMB
  • Year Established: 2022
  • Total Annual Sales Volume (Million US $): US$10 Million - US$50 Million
  • Export Percentage: 51% - 60%
  • No. of Production Lines: 10
  • No. of R&D Staff: 21 -30 People
  • No. of QC Staff: 5 -10 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 1,000-3,000 square meters
  • Factory Location: liaocheng,shandong,China
  • Contact Person: Mr. Qu song
  • Tel: 86-158-64912395