BS1387 Hot Dipped Galvanized Steel Tube with NPT Thread Ends Galvanized Pipes
BS1387 Hot Dipped Galvanized Steel Tube with NPT Thread Ends Galvanized Pipes
BS1387 Hot Dipped Galvanized Steel Tube with NPT Thread Ends Galvanized Pipes



premium quality steel structural Tianjin Youfa Brand Welded rectangular and Square pipe

Company profile

This is Amanda Liu  from Tianjin Youfa Steel Pipe Group Co. Ltd. Tianjin Youfa International Trade Co. Ltd is one of the subsidiaries, which specialized in export trade.

Our company was founded on July 1, 2000, with headquarters located at the largest welded pipe production base in China - Daqiuzhuang Village, Tianjin City. We are a large-scale steel pipe manufacturing enterprise producing many kinds of pipes showed in the following sheet.

ProductsSizeWall ThicknessProduction LineCapacity
ERW steel pipe 1/2" -- 8"1.5mm--10.0mm131,000,000 tons per yesr
Hot-dipped galvanized steel pipe 1/2"-8"1.5mm--10.0mm181,500,000 tons per year
Oil casing pipe, SSAW steel pipe 219mm-2020mm5.0mm--28mm5150,000 tons per year
Square/rectangular steel pipe 20x20--400x400mm,20x40--400x600mm1.3mm--20mm10800,000 tons per year
Hot-dip galvanized square/rectangular steel pipe 20x20--200x200mm,20x40--250x150mm1.5mm--7.5mm3250,000 tons per year
Steel-plastic complex steel pipe 1/2"--12"1.5mm--10.0mm9100,000 tons per year

Products in detials


0.8-2.0mm Pre Galvanized Round Greenhouse Steel Pipe





Wall thickness





5.8m/6m  or based on your request


BS1387,ASTM A500 and so on


Galvanized and Oiled to prevent the rust  

End finish

Plain end


Greenhouse and construction


In bundles, packed in woven bag  or as your request.

Delivery time

Within 20days or as your request

Payment Terms

T/T or L/C at sight

Contact info

 Ms Betty


YOUFA steel pipe group attend the exhibition:

About US:
Tianjin YOUFA were founded on July 1st,2000, besides headquartering in Tianjin, currently we have 11 subsidiariesand branchs in Tangshan, Handan, and Shanxi. They are totally 9000 employees, In addition 64 ERW Steel Pipe production line, 42 Hot dipped galvanized steel pipe production line, 33 square and rectangular praoduction lines, 15 galvanized square and rectangular praoduction lines, 9 SSAW steel pipe production line, 3 National accredited Laboratory and 1 Tianjin government accreditedbusiness technology center, in 2019, we had produced all kinds of steel pipes 16 million tons, realizing export being USD 0.16 billion. Our steel pipes production and sale AT NO.1  in nine consecutive years.

Why Choose US:
We are the Biggest steel pipe manufacturer in China. the most reliable steel pipe supplier in China.
And we have rich experience in handling order for heavy buyers with professional process.
  1. Stable raw material purcahsing.
  2. Favorable orders follow-up management.
  3. Laudable Lead-time & Shipment Control.
  4. Traceable quality evaluation.
  5. Flexible payment terms.

If you are Interest, Send me the inquiry here!