GNEE is a professional large-diameter welded pipe manufacturer. The production process of straight seam submerged arc welded pipe is flexible and can produce any specifications and wall thickness within the production range. The production efficiency is lower than that of high-frequency straight seam welded steel pipe and spiral welded steel pipe.
A672 C65 is a straight seam submerged arc welded pipe material, which is a material formed by JCOE steel pipe. It is formed by JCOE steel pipe, one weld seam, submerged arc welding process, and the specification range is from 325mm--1420mm.
When the diameter of A672 C65 straight seam submerged arc welded pipe is greater than 914.4, the standard stipulates that the steel pipe is allowed to have two straight weld seams.
ASTM A672 C65 EFW Pipes
ASTM A672 C65 Pipe Specifications
| Standards | ASTM A672 / A672 C55 LSAW STEEL PIPES |
| Specification | ASTM A672 /ASME SA672 |
| Type | EFW |
| Class Designation |
CLASS 10, 11, 12, 13, 20, 21, 22, 23, 30, 31, 32, 33, 40, 41, 42 |
| Outer Diameter Size | 16" NB To 100" NB (Nominal Bore Size) |
| Wall Thickness | Schedule 20 To Schedule XXS (Heavier On Request) Up to 250 mm Thickness |
| Length | 5 To 7 Meters, 09 To 13 Meters, Single Random Length, Double Random Length And Customize Size. |
| Ends | Plain Ends / Beveled Ends / Coupling |
Advantages of Choosing GNEE steel pipe
GNEE has introduced the internationally advanced JCOE production technology and specializes in the production of large-diameter straight seam double-sided submerged arc welded steel pipes. The production line adopts the full-line PID automatic control continuous J-C-O forming process, which has fast speed, high quality, uniform forming stress distribution, and regular pipe shape. The annual output of large-diameter straight seam submerged arc welded steel pipes is 150,000 tons.
If you are looking for ASTM A672 C65 welded pipe, please send us an email in time! sales@gneetube.com
Supplier of ASTM A672 Carbon Steel EFW Pipe
Gnee Packaging and shipping
FAQ
Q.Do you have quality control?
A.Yes, we have got BV.SGS certification.
Q.What is your lead time?
A.Generally, our delivery time is within 7-45 days.
Q.What is your after-sales service?
A.We provide after-sales service and 100% quality assurance for our products.
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