Tianjin Tianyingtai Steel Pipe Co., Ltd. is one of the most credible manufacturers and suppliers of hot dipped round galvanized pipe in China. Welcome to consult the quotation and import cheap hot dipped round galvanized pipe made in China here from our factory.
1.Product Information
HDG Rectangle tube is one kind of steel pipe with high zinc coating.The common zinc coating around
220g/㎡,and it also can be higher according to customer's demand.
The length of it usually from 5m-8m,and if the length under 5m,the price will be higher,and the minimum order
quantity of hot dipped galvanized pipe usually be 10tons.If the quantity less than 10 tons,the price will be a little
higher.The thickness of it usually above 2.2mm,and the smallest thickness for hot dipped galvanized pipe is
1.4mm.If the thickness too small,the pipe will be broken when galvanized.
And most of customer use it as water pipe.
Welcome to send inquiry to us!
2.Product Specification
The hot dipped galvanized pipe have kinds of size as below,there are some common size,and the standard is BS1387,if you need some other size,or some other standard,like ASTM standard,JIS standard,please send to us.
| Hot dipped galvanized steel pipe, Zinc coat:200-500g/㎡ Standard : BS1387-1985 | ||||||||
| Class :Light | Class: Medium | Class: Heavy | ||||||
| inch | mm | Wall thickness | mm | Wall thickness | mm | Wall thickness | ||
| 1/2" | 21.4 | 2 | 21.7 | 2.6 | 21.7 | 3.2 | ||
| 3/4" | 26.9 | 2.3 | 27.2 | 2.6 | 27.2 | 3.2 | ||
| 1" | 33.8 | 2.6 | 34.2 | 3.2 | 34.2 | 4 | ||
| 1-1/4" | 42.5 | 2.6 | 42.9 | 3.2 | 42.9 | 4 | ||
| 1-1/2" | 48.4 | 2.9 | 48.8 | 3.2 | 48.8 | 4 | ||
| 2" | 60.2 | 2.9 | 60.8 | 3.6 | 60.8 | 4.5 | ||
| 2-1/2" | 76 | 3.2 | 76.6 | 3.6 | 76.6 | 4.5 | ||
| 3" | 887.7 | 3.2 | 89.5 | 4 | 89.5 | 5 | ||
| 4" | 113 | 3.6 | 114.9 | 4.5 | 114.9 | 5.4 | ||
3.Production Process
Send the process of hot dipped galvanized pipe for your reference:
4. Application
The hot dipped galvanized pipe have various application,such as water pipe,scaffolding,bridge and so on.
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