| Customization: | Available |
|---|---|
| After-sales Service: | Online Service |
| Type: | Welded |
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Discover high-quality hot-dipped galvanized steel pipe round tubes from Tianjin Youfa International Trade Co., Ltd. These pre-galvanized steel tubes are perfect for various applications. Get them at a competitive price.
Tianjin Youfa International Trade Co., Ltd. was founded on July 1st, 2000. Our headquarters is located in Daqiuzhuang Village, Tianjin city, which is the largest welded pipe production base in China. We are a large-scale steel pipe manufacturing enterprise that produces a wide range of pipe products.
Our product range includes:
In addition to our headquarters in Tianjin, we have 11 subsidiaries and branches in Tangshan, Handan, and Shanxi. With a total of 9000 employees, we operate 64 ERW steel pipe production lines, 42 hot-dipped galvanized steel pipe production lines, 33 square and rectangular steel pipe production lines, 15 galvanized square and rectangular steel pipe production lines, 9 SSAW steel pipe production lines, 30 steel-plastic complex steel pipe production lines, 3 national accredited laboratories, and 1 Tianjin government accredited business technology center.
In 2018, we produced a total of 16 million tons of steel pipes, with exports amounting to USD 0.16 billion. Our steel pipe production and sales have consistently increased by more than one million tons for nine consecutive years.
| Galvanized round steel tube specification table | |||
| Nominal diameter | Inch outside diameter | Outside diameter | Wall thickness |
| 15 | 1/2 | 20-22 | 0.7-2.75 |
| 20 | 3/4 | 24-26.5 | 0.7-2.75 |
| 25 | 1 | 31-33.4 | 0.7-3.75 |
| 32 | 1 1/4 | 40-42.5 | 0.7-4.0 |
| 40 | 1 1/2 | 46-48.3 | 0.7-7.0 |
| 50 | 2 | 57-60.3 | 0.7-7.0 |
| 65 | 2 1/2 | 74-76.3 | 0.7-7.0 |
| 80 | 3 | 86-89 | 0.7-8.0 |
| 100 | 4 | 111-114 | 0.7-9.0 |
| 125 | 5 | 138-140 | 0.9-10.0 |
| 150 | 6 | 164-165 | 1.0-11.5 |
| 200 | 8 | 218-219 | 1.1-12 |
Our company is certified by ISO, BSI, FPC, and UL, ensuring the highest quality standards.
We offer competitive and reasonable prices for our products.
We have been audited and approved by TUV, API, and BV, guaranteeing our reliability and credibility.
With a focus on quality, we have accumulated 20 years of experience in the industry.
We are the only company in the world capable of producing 10 million tons of welded pipe exclusively. Our annual production and export volume exceeds 12,600,000 tons and 190,000 tons respectively.
We have two national CNAS certified laboratories and collaborate with renowned steel plate factories for retesting of raw materials, ensuring reliable and world-certified quality.
With our own factory in Tianjin and a dedicated transport fleet, we offer the most convenient transport options and ensure prompt delivery.
We have successfully shipped our products to more than 78 countries worldwide.
Our team is committed to providing friendly and responsible service, both before and after cooperation.
Choosing Tianjin Youfa International Trade Co., Ltd. is equivalent to choosing top-quality products and services.
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