ASME SA671 Pipes

ASTM A671 / ASME SA671 Electric Fusion Welded (EFW) Carbon Steel Pipes are designed for atmospheric and low-temperature service applications. These pipes are widely used in power plants, oil & gas industries, petrochemical plants, and industrial piping systems. ASME SA671 EFW Pipes are available in multiple grades including CA55, CB60, CB65, CB70, CC60, CC65, CC70, CD70, CD80, CF70 and CJ106 with class ratings such as 10, 11, 12, 13, 20, 21, 22, 23, 30, 31, 32, 33, 40, 41 and 42. We supply IBR approved ASTM A671 Carbon Steel EFW Pipes to global clients from our ready stock in Mumbai, India.

ASTM A671 / ASME SA671 Carbon Steel EFW Pipes Supplier, Stockist & Exporter in India

Trusted and recognized supplier of industrial piping products.
Manufacturer and exporter of ASTM A671 / ASME SA671 Electric Fusion Welded (EFW) Carbon Steel Pipes available in grades CA55, CB60, CB65, CB70, CC60, CC65, CC70, CD70, CD80, CF70 and CJ106.
ASME SA671 Pipes

Carbon Steel ASME SA671 EFW Pipes

We are a leading manufacturer and exporter of ASME SA671 Pipes, supplying high-quality carbon steel EFW pipes to customers worldwide. These pipes are manufactured using premium quality raw materials and advanced production techniques to ensure excellent strength and reliability for industrial applications. ASME SA671 pipes are known for their high tensile strength, leak-proof construction, corrosion resistance, and durable finish, making them a cost-effective solution for demanding piping systems.

Standardized under ASTM A671 and ASME SA671 specifications, these Electric Fusion Welded (EFW) carbon steel pipes are manufactured from pressure vessel quality plates. The pipes are available in outer diameters ranging from approximately 457 mm to 1422 mm with wall thickness typically ranging from 2 mm to 60 mm. They are supplied in single random length or double random length, with customized sizes available as per project requirements. ASTM A671 / ASME SA671 pipes are subjected to strict quality testing including hydrostatic testing, ultrasonic testing (UT), non-destructive testing (NDT), and eddy current inspection to ensure reliability and performance in demanding industrial applications.

ASME SA671 Pipes are carefully packed to ensure safe transportation and delivery. Smaller pipes are bundled together using strong steel strips, while larger diameter pipes are wrapped in plastic woven bags. Protective plastic end caps are provided to prevent damage during handling and transit. These pipes are widely used for conveying oil, water, gas, and other fluids in various industrial applications.

If you are looking for ASME SA671 Carbon Steel Pipes, it is advisable to purchase them from trusted manufacturers and suppliers who follow international quality standards. When ordering ASTM A671 / ASME SA671 pipes, customers should specify details such as quantity, pipe size, length, grade, and class. Clear specifications help ensure the correct material is supplied for the intended industrial application.

ASME SA671 Carbon Steel EFW Pipes – Grades CC60, CC65, CC70 | Class 12, 22, 32


Standard Specification for ASME SA671 Pipe

Specification ASTM A671 / ASME SA671
Types EFW (Electric Fusion Welded Pipes)
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.
Pipe Ends Plain Ends / Beveled Ends / threaded Ends/ Coupling
Delivery Conditions As Rolled, Normalizing Rolled, Thermomechanical Rolled / Formed, Normalizing Formed, Normalized and Tempered / Quenched and Tempered - BR / N / Q /T
Packaging Loose / Bundle / Wooden Pallet / Wooden Box / Plastic Cloth Wraps / Plastic End Caps / Beveled Protector
ASME SA671 EFW Pipes Grades ASME SA671 / ASTM A671 GRADE CA55, CB60, CB65, VB70, VV60, VV65, VV70, CD70, CD80, CE55, CE60, CF65, CF70, CF66, CF71, CG100, CH100, CJ101, CJ102, CJ103, CJ104, CJ105, CJ106, CJ107, CJ108, CJ109, CJ110, CJ111, CJ112, CJ113, CK75, CP65, CP75
ASME SA671 EFW Pipes Class Class 10, 11, 12, 13, 20, 21, 22, 23, 30, 31, 32, 33, 40, 41, 42
Specification Steel grade Chemical composition Remarks
C Si Mn P S Ti
Pipes for pressure service
ASTM SA671
CA55 0.28 - 0.98 0.035 0.035 - SA671
CB60 0.24 0.13
~0.45
CB65 0.28
CB70 0.31 1.30
CC60 0.21 0.55
~0.98
CC65 0.24 0.79
~1.30
CC70 0.27
Steel Grade BASE METAL MECHANICAL COMPOSITION Welding point tensile strength (N/mm2) Remarks
Yield point (N/mm2) Tensile Stregth (N/mm2) Test Pieces Elongation (%)
CA55 205 380~515 - 27 380~515 SA671
CB60 220 415~550 25 415~550
CB65 240 450~585 23 450~585
CB70 260 485~620 21 485~620
CC60 220 415~550 25 415~550
CC65 240 450~585 23 450~585
CC70 260 485~620 21 485~620

 

Applications of ASME SA671 Carbon Steel EFW Pipes

ASME SA671 Carbon Steel Electric Fusion Welded (EFW) Pipes are designed for atmospheric and low-temperature service applications. Manufactured from pressure vessel quality plates, these pipes offer excellent strength, durability, and reliable performance in demanding industrial environments. ASME SA671 pipes are widely used for fluid transportation and structural applications across many industries.

  • ASME SA671 Pipes uses in Power Plants
  • ASME SA671 Pipes uses in Modern Architecture
  • ASME SA671 Pipes uses in Petroleum Industry
  • ASME SA671 Pipes uses in General Purpose Applications
  • ASME SA671 Pipes uses in Fabrication Industry
  • ASME SA671 Pipes uses in Oil Industry
  • ASME SA671 Pipes uses in Fertilizers
  • ASME SA671 Pipes uses in Oil and Gas Industry
  • ASME SA671 Pipes uses in Construction
  • ASME SA671 Pipes uses in Chemical Industries
  • ASME SA671 Pipes uses in Ship Building
ASME SA671 Pipes Application

ASME SA671 Pipes Price List

ASME SA671 Pipes of Top Approved Companies
SABIC Approved ASME SA671 Pipes
SABIC - Saudi Arabia
Shell Approved Carbon Steel ASME SA671 Pipes
Shell
ALBA Approved ASME SA671 Carbon Steel EFW Pipe
ALBA - Saudi Arabia
QAFCO Approved ASME SA671 EFW Pipes
QAFCO - Qatar
Maaden Approved ASME SA671 Carbon Steel Welded Pipe
Maaden - Saudi Arabia
KNPC Approved ASME SA671 Pipes
KNPC - Kuwait
Qatar Petroleum Approved ASME SA671 EFW Steel Pipes
Qatar Petroleum - Qatar
Kuwait Oil Company Approved ASME SA671 Pipe
Kuwait Oil Company - Kuwait
ADNOC Approved Carbon Steel ASME SA671 EFW Pipe
ADNOC - United Arab Emirates
Petroleum Development Oman Approved ASME SA671 Low-Temperature EFW Pipes
Petroleum Development Oman - Oman
Orpic Approved ASME SA671 Pipe
Orpic - Oman
Takreer Approved Carbon Steel EFW ASME SA671 Pipe
Takreer - Abu Dhabi
Yasref Approved ASME SA671 Pipes
Yasref - Abu Dhabi
Petrobras Approved ASME SA671 Pipes
Petrobras - Brazil
PETRONAS Approved ASME SA671 Pipes
PETRONAS - Malaysia
NIOC Approved ASME SA671 CS EFW Pipe
NIOC - Iran
NPDC Approved ASME SA671 Pipes
NPDC - Nigeria
EGPC Approved ASME SA671 Pipes
EGPC - Egypt

Export Destinations For ASME SA671 Pipes & Tubes

Austria, Taiwan, New Zealand, Malaysia, Ghana, Oman, Angola, United States, Afghanistan, Mexico, Italy, Bahrain, Azerbaijan, Iraq, Hong Kong, Namibia, Japan, Kazakhstan, Germany, Venezuela, Puerto Rico, United Arab Emirates, Argentina, Tunisia, Australia, Nigeria, Russia, Belgium, India, Slovakia, Turkey, Netherlands, Egypt, Serbia, Chile, Gabon, Iran, Belarus, Nigeria, Singapore, Czech Republic, Qatar, Kenya, Tibet, Canada, Estonia, Libya, Costa Rica, France, Yemen, Kuwait, Hungary, Lebanon, Brazil, Thailand, Philippines, Finland, Ireland, Nepal, Poland, Indonesia, Zimbabwe, Greece, South Korea, Trinidad & Tobago, Sweden, Algeria, Bulgaria, Ukraine, Romania, Saudi Arabia, Bhutan, Bangladesh, Morocco, Croatia, Vietnam, Gambia, Mongolia, China, Spain, Colombia, Ecuador, Lithuania, Sri Lanka, Switzerland, United Kingdom, South Africa, Jordan, Bolivia, Macau, Norway, Denmark, Chile, Portugal, Peru, Israel