GNEE is a professional manufacturer of large diameter double-sided submerged arc welded steel pipes, with an annual output of 150,000 tons of submerged arc welded steel pipes.
Among them, the chemical composition of ASTM A672 Gr. C70 pipe materials includes a maximum of 0.25 carbon, 0.98 manganese, 0.64 molybdenum and 0.45 silicon. It allows certain mechanical properties, such as yield strength (Mpa) 37 and tensile strength (Mpa) 65.
ASTM A672 Gr. C70 carbon steel pipes are usually steel pipes with an outer diameter of not less than 16in (405mm) and a wall thickness of not more than 3in (75mm). GNEE also supplies steel pipes of other sizes that meet all other requirements of this standard.
ASTM A672 Grade C70 Pipe
ASTM A672 Grade C70 Pipe Specification
|
Length |
5 To 7 Meters, 09 To 13 Meters, Single Random Length, Double Random Length And Customize Size. |
|
Packaging |
Loose / Bundle / Wooden Pallet / Wooden Box / Plastic Cloth Wraps / Plastic End Caps / Beveled Protector |
|
Outer Diameter Size |
16" NB To 100" NB (Nominal Bore Size) |
|
Class Designation |
CLASS 10, 11, 12, 13, 20, 21, 22, 23, 30, 31, 32, 33, 40, 41, 42 |
|
Ends |
Plain Ends / Beveled Ends / Coupling |
|
Delivery Conditions |
As Rolled, Normalizing Rolled, Thermomechanical Rolled / Formed, Normalizing Formed, Normalized and Tempered / Quenched and Tempered - BR / N / Q /T |
ASTM A672 C70 EFW pipes are widely used in the following fields:
Oil and gas industry: used to transport fluid media such as crude oil and natural gas.
Chemical industry: used to transport various chemical liquids and gases.
Power station: used to transport media such as steam and water in power stations.
Advantages of Choosing GNEE steel pipe
1.SGS and ISO9001 certified.
2.Extra long time industry experience
3.Management system - in-house software
4.Finished goods inventory-over 450 tonnes.
5.Raw material inventory-over 700 tonnes.
If you are looking for ASTM A672 welded pipe, please send us an email in time! sales@gneetube.com
Supplier of ASTM A672 Carbon Steel 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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