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Quick Details

  • Standard: ASTM, BS, GB, JIS, ASTM A53-2007, BS 1387, GB/T 3091-2001, JIS G3466, GB/T3091-2001, ASTM A53, BS1387-1985
  • Grade: Q195-Q345, Q195, Q215, Q235, Q345
  • Thickness: 1.4 - 8.0 mm
  • Section Shape: Round
  • Outer Diameter: 21.3 - 219 mm
  • Place of Origin: Tianjin, China (Mainland)
  • Secondary Or Not: Non-secondary
  • Application: Fluid Pipe
  • Technique: ERW
  • Certification: API
  • Surface Treatment: Galvanized
  • Special Pipe: API Pipe
  • Alloy Or Not: Non-alloy
  • color: black
  • Quality grade: Q195, Q215, Q235, Q345B, Gr.A/B
  • length: 4-12m

Packaging & Delivery

Packaging Details 1) Bundle
2) In Bulk
3) Bags
4) Clients' Requirements
Delivery Time 15-30 days


Pre-galvanized ERW Pipes for furniture Made in China
2,Certificate:ISO9001 BV


ERW Pipes for furniture Made in China tube9 


1, Product Details





Specification of Round Steel Pipe









If you can not find the size you need, or the product you want, you can contact us directly! We can product according to your needs.



More detail will be sent, when received your kindly RFQ.



Zinc Coated: Pre-galvanized steel pipe ----60-120 g/m2;

                       Hot-dipped galvanized steel pipe ----210-400 g/m2 .



2, Production Line



We have a total of 15 production lines, 4 for pre-galvanized round steel pipes.



3, Certificate





4, Company Profile


  Tianjin Hengji Steel Co., Ltd. was founded in May 2000. Our company now employs 600 employees of whom 100 are professional technical personnel. Our company is a comprehensive steel manufacturer integrating production, processing and trade all in one. The company's premises are located in China largest steel production base Tianjin Daqiuzhuang Town Industrial Park. The location is to the west of Tianjin Xinggang Port and Binhai International Airport and to the east of Beijing-Shanghai Express Way, enjoying the convenient traffic and occupying an advantageous location.




5, Package Details



1. In bundles

2.Waterproof package

3.According to customers' requirements




6, Application



Our pre-galvanized round steel pipes are widely used in many fields, such as agricultural vegetables, nursery seedling greenhouse building,  threading pipe, steel liner tube in family decorate, construction steel structure, ship machinery, container, steel-wood furniture, bridge structure and so on.  Besides, the pipes can also be used for fluid .



7, Contact Information



Company Name

Tianjin Hengji Steel Co., Ltd.

Company Website


Contact Person

Lenshy Shi









Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

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Transaction Value
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China (Mainland) | Manufacturer, Trading Company
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Supplier Assessments:
Top 3 Markets:
Domestic Market 100.00%
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $86,000
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