Galvanized steel pipe, rectangular steel pipe, steel hollow section, divided according to the shape of the section, is a name for square pipe and rectangular pipe. It is made of strip steel that has been processed and rolled. Generally, the strip is unpacked, flattened, coiled, welded to form a round tube, and then rolled into a square tube from the round tube and then cut to the required length. Square rectangular tube is also called cold-formed hollow section steel, referred to as square tube and rectangular tube.
Product Description:
| Brand | GNEE |
|
Standard |
JIS G3463-2006, JIS G3462-2004, JIS G3458-2005, DIN 17175, ASTM A106-2006, ASTM A213-2001, ASTM A312-2001, ASTM A53-2007, ASTM A210-1996, API 5CT, API 5L, GB 5310-1995, GB/T 8162-1999, BS 1387, BS EN10025 |
|
Grade |
A335 P1, API J55, API L80, API P110, 10#, 20#, 45#, 16mn, ST37, ST52, ST42, ST45, STPG42, Q235, Q345 |
|
Thickness |
1mm - 60mm |
|
Section Shape |
Round |
|
Place of Origin |
China |
|
Application |
Other |
|
Technique |
Hot Rolled |
|
Certification |
API |
|
Surface Treatment |
Other |
|
Special Pipe |
API Pipe |
|
Alloy Or Not |
Non-Alloy |
|
Tolerance |
±5% |
|
Type |
Welded Steel Pipe and Seamless Steel pipe |
|
Processing Service |
Bending, Welding, Decoiling, Punching, Cutting |
|
Technology |
Hot Rolled Cold Rolled Cold Drawn |
FAQ:
1. Q: Are you a manufacturer?
Yes, we are the manufacturer. We have our own factory and our own company. I think we will be your best supplier.
2. May we visit your factory?
A: Of course. We welcome you to visit our factory, inspect our production line and learn more about our strength and quality.
3. Q: Do you have a quality control system?
Yes, we have iso, BV, MTC certification and our own quality control laboratory. Third-party testing services are also available
4. Can you help us arrange the shipment?
A: Yes, we have appointed sea and rail freight forwarders with decades of experience. In addition, we get the best price through professional boats and professional service.
5. How long is your delivery time?
A: If it is available, it usually takes 7 days. If not, it will take about 15-20 days to be ready for delivery.
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