ASTM A671

A671 Pipe specification covers electric-fusion-welded steel pipe with filler metal added, fabricated from pressure vessel quality plate of several analyses and strength levels and suitable for high-pressure service at atmospheric and lower temperatures. Heat treatment may or may not be required to attain the desired properties or to comply with applicable code requirements. Supplementary requirements are provided for use when additional testing or examination is desired.

ASTM A671 specification nominally covers pipe 16 in. (405 mm) in outside diameter or larger and of 1/4 in. (6.4 mm) wall thickness or greater. Pipe having other dimensions may be furnished provided it complies with all other requirements of this specification.

Prosaic Steel and Alloys Supply A671 Pipes in Several Grades

Specification & Range

Hot-rolled/Cold-drawn/Hot-expanded

Type		ASTM A671 Gr. CC60/ CC65/ CC70 LSAW / SAW / EFW Pipe
Executive Standard		API SPEC 5L,GB/T 9711.1,GB/T 9711.2,GB/T 9711.3,SY/T5037
ASTM A671		Standard Specification for Electric-Fusion-Welded Steel Pipe for Atmospheric and Lower Temperatures
ASTM A672		Standard Specification for Electric-Fusion-Welded Steel Pipe for High-Pressure Service at Moderate Temperatures
Class Designation		Class 10, 11, 12, 13, 20, 21, 22, 23, 30, 31, 32, 33, 34, 40, 41, 42, 43, 50, 51, 52, 53, 60, 61, 62, 63, 70, 71, 72, 73.
Size	Outer Diameter	12-64 inch
	Wall Thickness	2-60mm SCH10, SCH20, SCH30, STD, SCH40, SCH60, XS, SCH80, SCH100, SCH120, SCH140, SCH160, XXS
	Length	Single random length/Double random length 5m-14m,5.8m,6m,10m-12m,12m or as customer's actual request
Ends		Plain end/Beveled,protected by plastic caps on both ends, cut quare,grooved,threaded and coupling,etc
Surface Treatment		Bare,Painting black,varnished,galvanized,anti-corrosion PE PP/EP/FBE coating
Technical Methods
Testing Methods		Eddy current testing, Hydrostatic testing or Ultrasonic examination, NDT and also with chemical and physical property inspection
Packaging		Small pipes in bundles with strong steel strips,large pieces in loose; Covered with plastic woven bags; Suitable for lifting operation; Loaded in 40ft or 20ft container or in bulk Also according to customer's requests
Application		Conveying oil, gas and water
MOQ		1 ton
Production Capacity		5000 T/M
Delivery Time		Within 2 Weeks

 

A671 Grade cc60, cc65, cc70 Pipe Packing

A671 Grade cc60, cc65, cc70 Pipe is sleeved into plastic bag individually, pieces wrapped with water-proof material, bundled with nylon rope. Clear labels are tagged on the outside of the package for easy identification of the quantity and product I.D. Great care is taken during operation and transportation

A671 Grade cc60, cc65, cc70 Carbon Pipe packing will be according to international standard in bundles strapped by strips then into containers to avoid any damage.

Delivery: Within 10-25 days or asap if we have enough stock

 

Types of Packaging:

• - Bundles (hexagonal)
• - Wooden Boxes
• - Crates (steel/wooden)
• - Special crates for U-Bend tubes with each radius separated
• - Packaging for A671 Grade cc60, cc65, cc70 Carbon Steel EFW Pipe as per customer's requirements

 

Special Features:

• - Each bundle covered with plastic for protection against extreme weather.
• - End of A671 Grade cc60, cc65, cc70 Carbon Steel EFW Pipe protected by plastic caps.
• - Bundles strapped with plastic strips.
• - Each radius of U-Bend tube separated by a separator.
• - Packaging list (laminated) placed with box/crate.