| Type: | Seamless |
|---|---|
| Technique: | Hot Rolled |
| Material: | Carbon Steel |
| Surface Treatment: | Varnishing |
| Usage: | Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Construction & Decoration, Special Purpose |
| Section Shape: | Round |
| Samples: |
|---|
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier Cold Drawn Rolled Seamless Steel Pipe and Tube
| Product Name | Seamless carbon steel pipe tube |
| Material | Carbon Steel and Alloy Steel |
| Surface | Oiled, Polished, Brightness, Metallic color |
Standard |
ASTM A106 A53 A192 A179 A210 A519 DIN17175 1629 2391 EN10216-1 10216-2 10305-1 and so on |
| Grade | St35,St45,St52,E215, E235,E355, sch10,sch20, A106,A179,A192,A210,T11,T22,T12,AISI4130, SAE1010,SAE1020.etc |
| Craft | Cold rolled and Cold drawn |
| Size | OD:8mm-100mm,WT:1-8mm |
| Length | Customized |
| Tolerance | Cold drawn pipe: +/-0.1mm Cold rolled pipe: +/-0.05mm |
| Used | Gas spring, Shock absorber, Cylinder and other high precision area |
| Delivery Condition | BK, BKW, BKS, GBK, NBK |
Steel pipes are long, hollow tubes that are used mainly to convey products from one location to another. They are produced mainly by two distinct manufacturing methods which result in either a welded pipe or seamless pipe. In both the manufacturing methods, raw steel is first cast into a more workable starting form (hot billet or flat strip). It is then made into a pipe by stretching the hot steel billet out into a seamless pipe or forcing the edges of flat steel strip together and sealing them with a weld. In this article we will discuss the various methods involved in seamless pipe manufacturing.
| Usage | 1. Auto and motorcycle shock absorber | ||
| 2.Gas spring | |||
| 3.Hydraulic system | |||
| 4.Electric industry | |||
| 5.Construction machinery | |||
| 6.Heat exchanger and condenser | |||
Packing details:
1.Black varnish painted or oil painted anti-corrosion oil ,2PE, 3PE on the surface
2.Plain,squire cut or bevelled end by caps
3.In hexagon or triangle bundle with steel strips
4. Marking: As per customer's requirment
Established in 1998, Runfei Steel Group has developed into a large-scaled enterprise, located in the city of Tianjin, which is the largest artificial harbor in north China. With convenient transportation advantage of Tianjin, intellectual marketing network, powerful system of storage, processing and distribution, and good reputation, Runfei has successfully set up a win-win platform between mills and clients.
Runfei started its oversea trading since 2004 when it obtained the import and export license of proprietary trading, providing the international standard processing and distribution service for customers all over the world.
The headquarter of Runfei Steel Group is located in the CBD of Tianjin economical development region - Airport Economic Area.With the continuous expanding of business, Runfei had established Tianjin Runfei Trade Co., Ltd, Runfei (HK) Co., Limited, Tianjin Runfang Steel Processing Co., Ltd, andTianjin Runfei Steel Processing Co., Ltd. Runfei now owns one processing center for hot rolled steel and the other for cold rolled steel, both are located in Tianjin TEDA Industry Area, taking up over 113,220 square meters. The storage capacity of Runfei is 70,000 metric tons and the annual comprehensive processing capacity comes to 1 million metric tons.
Our goal is to become the comprehensive service center combined with proccessing, assorting and storage. Our mission is to be the pioneer of cost solution and service concept in steel industry chain.
Our certificates
RUNFEI, YOUR BEST STEEL PARTNER!
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}