Tianjin Tianyingtai Steel Pipe Co., Ltd. is one of the most credible manufacturers and suppliers of steel pipe furniture in China. Welcome to consult the quotation and import cheap steel pipe furniture made in China here from our factory.
Product Information
Steel pipe furniture also called black annealed steel pipe.It is one of the most common steel pipes.
If the cold-rolled steel is heated to the annealing temperature, the surface color is black due to the high temperature contact with the air, which is called black steel. Its surface not be treated with bright technology, so it is black. The physical properties are soft and it is easy to further weld into steel pipes. Common hardness of 57HRB, can also be reduced to different hardness according to needs. The black unloading tube is a treated A3 material tube,in order to prevent the pipe from rusting. When the treated black retreating tube is welded, if it is not handled well, cracking may occur. Of course, this situation is relatively small, and there are many reasons for cracking, such as water on the surface of the welding mother body, rust on the surface, and incorrect selection of the welding rod.
| Outer Diameter | 10*12-75*75mm,10*20-50*100mm,10-114mm | ||||||
| Wall thickness | 0.5-1.1mm | ||||||
| Length | 1-12m ,according to customers' requirements | ||||||
| Material | Q195, Q215 ,Q235 ,Q345 | ||||||
| Standard | ASTM A53,BS1387,PNS26,EN10219,JIS3444,ect | ||||||
| Packing | 1)Big OD :in bulk | ||||||
| 2)Small OD:packed by steel strips into bundles | |||||||
| 3)According to the requirement of the customers. | |||||||
| Zinc Coating | Galvanized:30-150g/m2 Hot Dip Galvanzied:>200g/m2 | ||||||
| Certificate | ISO 9001-2000 | ||||||
| Technique | Welded / ERW / Cold drawn | ||||||
| Product Category | Metallurgy,Mineral &Energy | ||||||
| Main Market | Middle East, Africa, Asia and some European country and America ,Australia | ||||||
| annual output | 200,000 tons | ||||||
| Remarks | 1.Payment terms :T/T deposite+B/L copy or L/C at sight | ||||||
| 2.Terms of trade :FOB ,CFR,CIF | |||||||
| 3.MOQ : 10 tons ( Can coordinate ) | |||||||
Factory Show
Our company,Tianjin Tianyingtai Steel Pipe Co.,Ltd is manufacturer of various steel pipe,our mainly products is galvanized steel pipe,black tube.And we have 14 production line to produce all different size to meet customer's demand.
We have produce factory,and process factory.The process factory usually do threading,cutting,socket and so on.
Welcome to visit our factory!
Product Application
The steel pipe furniture also can be used in construction ,fence and sports equipment.
![u=2237135372,2268836128&fm=26&gp=0[1]_副本.jpg](/Content/upload/201868803/201811261601009464367.jpg "u=2237135372,2268836128&fm=26&gp=0[1]_副本.jpg")
Furniture |
![u=2824765744,560712537&fm=11&gp=0[1]_副本.jpg](/Content/upload/201868803/201811261609427110594.jpg "u=2824765744,560712537&fm=11&gp=0[1]_副本.jpg")
Construction |
Fence |
Product Packing
1. In bundle with steel strips;
2. Wrapped the bundle with water-proof bag and then bundled by steel stripes and nylon lifting
belt in both ends;
3. Loose package for big diameter steel pipe
4. As per customer's requirement
5.The delivery time usually be 25-30 days.
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