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Steel pipe

FOB Price: US $500 - 800 / Ton | Get Latest Price
Min.Order Quantity: 5 Ton/Tons Steel Structural Building material
Supply Ability: 1000000 Ton/Tons per Month Steel Structural Building material
Port: Tianjin
Payment Terms: L/C,T/T,Western Union
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Quick Details

API, ASTM, BS, DIN, GB, JIS, API 5CT, ANSI A182-2001, ASME B36.10M-2004, ASTM A333-2005, ASTM A335-2006, ASTM A335M-2006, ASTM A53-2007, BS 1387, BS EN10219, DIN 1629/4, GB 3087-1999, JIS G3429, ASTM, AISI, BS, DIN, GB
10#-45#, 16Mn, A53-A369, API J55-API P110, Q195-Q345, 10#, 20#, 16Mn, A135-A, A335 P92, API J55, API L80, Q235, Q345, A10, A53, Q235, Q345, 10#, 20#....
4.78 - 60 mm, 4.78-60mm
Section Shape:
Outer Diameter:
20 - 48 inch
Place of Origin:
Tianjin, China (Mainland)
Secondary Or Not:
Water, oil, gas, structure, chemical......
Surface Treatment:
Painted or as request
Alloy Or Not:
Steel Structural Building material
Painted varnish or color or......
5 tons
cold rolled or hot rolled

Packaging & Delivery

Packaging Details: As client request
Delivery Detail: Within 30 days

Stark (Tianjin) CO.,Ltd.






Steel Structural Building material

Out Diameter

20-48 inch

Wall Thickness



3m-12m or as your request

Producing Standard

  • American ASME B36.ASTM A106, 10M, ASTM, API 5L, API 5CT
  • Japanese JIS
  • German DIN
  • Chinese GB
  • BS standard

Main Material


  • ASTM A53, A106, A210, A252, A333 etc;
  • X42, X46, X52, X60, X65, X70 etc;
  • JIS STPG42, G3454, G3456 etc;
  • German St37, St42, St45, St52, DIN1626, DIN17175
  • Chinese 20#, Q345, 16Mn etc

Special specifications

Available according to customer’s requirements and quantity.

End Shape

Beveled end , plain end, varnished, or adding plastic caps to protect the two ends as per customer’s requirements

Surface treatment

Painted, Oiled, galvanized, phosphate ; bare etc


  • Widely used in the mechanical treatment field, petrochemical industry, transport and construction field
  • Ordinary structural purposes and mechanic structural purposes, for example in construction field, fulcrum bearing etc;
  • The transportation of fluids in the projects and big equipments, for example transport of water, oil, gas etc
  • Can be used in low and medium pressure boiler for the transportation of fluids, for example steam tube, big smoke tube, small smoke tube, generating tube etc


ISO9001-2000, ISO14000, ISO18000, API 5L certificate

Third party inspection

Welcome you to send a third party inspecting company (BV, SGS etc) to check the quality of our final products.

Contatc inf.

Stark Tianjin CO.,Ltd.


Tel: 0086-022-58660722

Fax: 0086-022-58660720

Mobile: 0086-015222705237


Steel Structural Building material sample:





Steel Structural Building material workshop:





Steel Structural Building material packing:

Not exactly what you want? 1 request,multiple quotations Get Quotations Now >>
Bazhou City friendship Steel Group is located in Beijing, Tianjin, security triangle,East of Tianjin, north to Beijing, West Baoding, South Cangzhou, 112 National Road runs through the seat of the two town hall, covers an area of 270 mu.The company was formally established in 2003 December, the registered capital of 100000000 yuan.
At present, our factory has hot galvanizing production line 4, rolling mill, reversible unit, and is equipped with pickling workshop, slitting cutting workshop... View detail

Basic Information

Business Type: Manufacturer, Trading Company  
Main Products: Galvanized strips/coils/plates,Steel Pipes,Cold Rolled Coil/Sheet,prepainted steel coils,H-beam/ Angle  
Number Of Employees: 101 - 200 People  

Trade & Market

Main Markets: Africa
South America
Southeast Asia
Domestic Market
Mid East
South Asia
Total Annual Sales Volume: US$1 Million - US$2.5 Million  
Export Percentage: 51% - 60%  

Factory Information

Factory Size (Sq.meters): 50,000-100,000 square meters  
Factory Location: Shengfang Town, Bazhou City, Hebei. China  
No. of Production Lines: 6  
Number of R&D Staff: 5 - 10 People  
Number of QC Staff: 5 - 10 People  
Contract Manufacturing: OEM Service Offered   Design Service Offered   Buyer Label Offered  

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How It Works

China (Mainland) | Manufacturer, Trading Company | Contact Details
Experience: Established 2013 , 10 years OEM

Communicate with Supplier:

Ms. Joy Bai
Ms. Joy Bai:
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