Tianjin Tianyingtai Steel Pipe Co., Ltd. is one of the most credible manufacturers and suppliers of hot-dip galvanized steel pipe factory price in China. Welcome to consult the quotation and import cheap hot-dip galvanized steel pipe factory price made in China here from our factory.
Product Basic Info
Hot-dip galvanized steel pipes are made of MS pipes. Dip the MS pipes into zinc pool to make the surface. The zinc coating can be 220-500g/m2. This high zinc coating make the pipes to stay much longer outside.
| ASTM A53 SCH40 | |||
| NPS | DN | OD | Thickness |
| inch | mm | mm | |
| 1/2 | 15 | 21.3 | 2.77 |
| 3/4 | 20 | 26.7 | 2.87 |
| 1 | 25 | 33.4 | 3.38 |
| 1 1/4 | 32 | 42.2 | 3.56 |
| 1 1/2 | 40 | 48.3 | 3.68 |
| 2 | 50 | 60.3 | 3.91 |
| 2 1/2 | 65 | 73 | 5.16 |
| 3 | 80 | 88.9 | 5.49 |
| 3 1/2 | 90 | 101.6 | 5.74 |
| 4 | 100 | 114.3 | 6.02 |
| 5 | 125 | 141.3 | 6.55 |
| 6 | 150 | 168.3 | 7.11 |
| 8 | 200 | 219.3 | 8.18 |
| 10 | 250 | 273 | 9.27 |
| 12 | 300 | 323.8 | 10.31 |
| 14 | 350 | 355.6 | 11.13 |
| 16 | 400 | 406.4 | 12.7 |
Company Profile
Tianjin Tianyingtai Steel Pipe Co.,Ltd is a professional manufacturer specializing in welded pipes,galvanized steel pipe,scaffolding and other products for more than one decade. We are located in an east coastal city in China.We have 9 production lines for various kinds of steel pipe,10 processing production lines and 50 sets equipment for steel product. We adopt scientific management and strong technical force and have been adwarded the ISO 9001 certificated.
We have built a long term business relationship with customers from different countries. We have achieved capacity 30000 tons in 2013.Because we have our own factory. We believe we can offer the most competitive price and the best service.
Quality Guarantee
We have 10 product lines. We stablished a full-featured experimental test center. To ensure good quality of the products and make our company more comprehensive and reliable in product test and new product development. We will carry out comprehensive test including chemical elements, mechanical property, surface characteristic and limit experiment. So we can guarantee the quality of our products.
Contact us
Name: Iris Zhang
E-mail: iris@tytgg.com.cn
Mobile & Whatsapp: +86 18622939671
Skype：+86 18622939671
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