As a professional manufacturer of straight seam welded pipes, GNEE's ASTM A671 CC70 electrofusion welded straight seam steel pipes are particularly suitable for use in normal and low temperature environments, especially in cold areas, and their service life can be 3-5 years longer than ordinary pipes.
Advantages of ASTM A671 CC70 steel pipe
Including good welding performance and the ability to withstand high and low temperatures, A671 CC70 carbon steel pipes can maintain good toughness and stability when subjected to impact or vibration, and are not prone to breakage or deformation.
Moreover, the specially treated ASTM A671 CC70 welded pipe has good corrosion resistance and can be used in humid and corrosive environments for a long time. Widely used in chemical industry, nuclear power and other equipment.
Specifications for A671 CC70 Pipe Carbon Steel EFW Pipe
| Parameter | Specification |
|---|---|
| Standard | ASTM A671 |
| Grade | CC70 |
| Pipe Type | Electric-Fusion-Welded Steel Pipe |
| Outside Diameter (O.D.) | Range from 18" to 56" (457.2 mm to 1422.2 mm) |
| Wall Thickness (W.T.) | Range from 0.312" to 2" (7.92 mm to 50.8 mm) |
| Length | Range from 5 meters to 12.3 meters |
| Standard Specification | API 5L PSL1/ PSL2, API 2B, EN10219 |
Suppliers of ASTM A671 CC70 Pipe Class 12, 22, 32
Advantages of Choosing GNEE A671 CC70 pipes
GNEE supplies a variety of A671 CC70 pipes such as class 12, 22, 32, etc. ASTM A671 CC70 pipe specification nominally covers pipe with an outside diameter of 16 inches (405 mm) or greater and a wall thickness of 1/4 inch (6.4 mm) or greater. Pipe with other dimensions may be supplied provided it complies with all other requirements of this code. And conduct pipeline testing before leaving the factory!
If you have needs for your project, please send us an email in time! sales@gneetube.com
Factory environment of A671 CC70 carbon pipe
FAQ
Q.What is ASTM A671 grade?
A.It covers standard requirements for electric-fusion-welded steel pipe with filler metal added, for atmospheric and lower temperatures.
Q.What services do you provide?
A.Customized service for each customer, please feel free to contact us!
Q.Do you have quality control?
A.Yes, we have got BV.SGS certification.
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