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CARBON STEEL EFW PIPES

Standard Specification for Electric-Fusion-Welded Steel Pipe for Atmospheric, Lower Temperatures and High-Pressure Service at Moderate Temperatures

CARBON STEEL EFW PIPES

Carbon Steel EFW Pipes, ASTM A671 EFW Pipes, ASME SA671 EFW Pipes, A672 EFW Pipes, A672 Welded Pipes

Carbon Steel EFW Pipes in ASTM A671 / ASME SA671 Grade CA55, CB70, CB60, CB65, CB70, CC60, CC65, CC70, CD70, CD80, CF70, CJ106 IN CLASS 10, 11, 12, 13, 20, 21, 22, 23, 30, 31, 32, 33, 40, 41, 42, 43.

(ASTM A671 / ASME SA671 / ASTM A672 / ASME SA672)

Savoy Piping Inc., we carry a full inventory of Carbon Steel EFW Pipe products in a variety of sizes to meet the project piping requirements for applications the water, petroleum, oil & gas and other industries. Carbon Steel EFW Pipe Carbon Steel Pipe can be Structural in Nature or used in Fluid, Gas, Oil Transmission.

We Supply Carbon Steel EFW Pipes in ASTM A671 EFW Pipe, ASTM A672 EFW Pipe.The are varoious grades amd class designations indicates the testing methods required for a given application.

Savoy Piping Inc. specializes in Carbon Steel EFW Pipe with years of Experience in Manufacturing Carbon Steel EFW Pipe. we offer high quality, lower cost but the best service. As a result to that our Carbon Steel EFW Pipes export account today is in various countries like Iran, Iraq, Kuwait, Saudi Arabia, Oman, UAE, Singapore, Malaysia, Indonesia, South korea, Chile, Peru, Venezuela, Australia, Nigeria, Angola, Senegal, Mozambique, Algeria, Libya, Azerbaijan, Netherlands, Brazil, Norway, United Kingdom, Mexico, Canada etc.

Carbon Steel EFW Pipes, ASTM A671 EFW Pipes, ASTM A672 EFW Pipes, ASME SA671 EFW Pipes, ASME SA672 EFW Pipes, EFW Pipe Manufacturer, Carbon Steel EFW Pipes Suppliers.

Carbon Steel also called plain-carbon steel, is where the main alloying constituent is carbon. The American Iron and Steel Institute (AISI) defines carbon steel as: Steel is considered to be carbon steel when no minimum content is specified or required for chromium, cobalt, columbium, molybdenum, nickel, titanium, tungsten, vanadium or zirconium, or any other element to be added to obtain a desired alloying effect; when the specified minimum for copper does not exceed 0.40 percent; or when the maximum content specified for any of the following elements does not exceed the percentages noted: manganese 1.65, silicon 0.60, copper 0.60

The term carbon steel may also be used in reference to steel which is not stainless steel; in this use carbon steel may include alloy steels


Carbon steel EFW PIPEs range

Carbon Steel EFW Pipes Specification
ASTM A671 / ASTM A672 / ASME SA671 / ASME SA672
Carbon Steel 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 SA672 / ASTM A672 GRADE A45, A50, A55, B55, B60, B65, B70, C55,C60, C65, C70, D70, D80, E55, E60, H75, H80, J80, J90, J100, K75, K85, L65, L70, L75, N75

Carbon Steel EFW Pipes Type
EFW (ELECTRIC FUSION WELDED PIPES)
Carbon Steel EFW Pipes Class Designation

CLASS 10, ,11, 12, 13, 20, 21, 22, 23, 30, 31, 32, 33, 40, 41, 42

Carbon Steel EFW Pipes Outer Diameter Size
16" NB To 100" NB (Nominal Bore Size)
Carbon Steel EFW Pipes Wall Thickness
Schedule 20 To Schedule XXS (Heavier On Request) Up to 250 mm Thickness
Carbon Steel EFW Pipes Length
5 To 7 Meters, 09 To 13 Meters, Single Random Length, Double Random Length And Customize Size.
Carbon Steel EFW Pipes Ends
Plain Ends / Beveled Ends / Coupling
Carbon Steel EFW Pipes Delivery Conditions
As Rolled, Normalizing Rolled, Thermomechanical Rolled / Formed, Normalizing Formed, Normalized and Tempered / Quenched and Tempered - BR / N / Q /T
Carbon Steel EFW Pipes Coating
Epoxy Coating / Colour Paint Coating / 3LPE Coating.
Carbon Steel EFW Pipes Other Testing
NACE MR0175, NACE TM0177, NACE TM0284, CHARPY V-NOTCH TEST, RADIOGRAPHIC EXAMINATION, XRAY, ULTRASONIC EXAMINATION, LIQUID PENETRANT, MAGNETIC PARTICLE, HIC TEST, SSC TEST, SWC, H2 SERVICE, IBR, PWHT etc.
Carbon Steel EFW Pipes Dimension
All Pipes Is Manufactured and Inspected / Tested to the Relevant standards including ASTM, ASME, API.
Carbon Steel EFW Pipes Value Added Services
Draw / Expansion / Machining / Sand Blasting / Shot Blasting / Galavanizing / Heat Treatment
Carbon Steel EFW Pipess Packaging
Loose / Bundle / Wooden Pallet / Wooden Box / Plastic Cloth Wraps / Plastic End Caps / Beveled Protector
Carbon Steel EFW Pipes Shipment & Transportation
By Road - Truck / Train, By Sea - Break-bulk Conventional Vessel / FCL (Full Container Load) / LCL (Less Container Load) / 20 Feet Container / 40 Feet Container / 45 Feet Container / High Cube Container / Open Top Container, By Air - Freighter Civil Passenger and Cargo Planes
Carbon Steel EFW Pipes Material Test Certificate
Manufacturer Test Certificate As Per EN10204 3.1, 3.2 / Laboratory Test Certificate From NABL Approved Lab. / Under Third Party Inspection Agency Like SGS, TUV, DNV, LLOYDS, ABS ETC

Carbon steel efw pipes

ASTM A671 / A671M - 16 (Standard Specification for Electric-Fusion-Welded Steel Pipe for Atmospheric and Lower Temperatures)

A671 specification covers standard requirements for electric-fusion-welded steel pipe with filler metal added, for atmospheric and lower temperatures. The steel pipe shall be fabricated from a pressure vessel quality plate of several analysis and strength levels. Several grades and classes of pipe shall be provided. Grade shall designate the type of plate used while class shall designate the type of heat treatment performed during pipe manufacture. Class shall be designated as to whether the weld is radiographically examined, and as to whether the pipe is pressure tested. Steel samples shall undergo tension and transverse guided weld bend tests and conform to the specified mechanical requirements.

Carbon Steel A671 - Characteristics

  • Low-temperature services
  • Excellent strength and ductility
  • Better weldability and greater toughness
  • Higher strength with low coefficients of thermal conductivity than alloy steels.


ASTM A671 EFW Pipes Class Designation

Class Heat Treatment on Pipe Radiography, see Section Pressure Test, see:
A671 Pipe Class 10 none none none
A671 Pipe Class 11 none 9 none
A671 Pipe Class 12 none 9 8.3
A671 Pipe Class 13 none none 8.3
A671 Pipe Class 20 stress relieved, see 5.3.1 none none
A671 Pipe Class 21 stress relieved, see 5.3.1 9 none
A671 Pipe Class 22 stress relieved, see 5.3.1 9 8.3
A671 Pipe Class 23 stress relieved, see 5.3.1 none 8.3
A671 Pipe Class 30 normalized, see 5.3.2 none none
A671 Pipe Class 31 normalized, see 5.3.2 9 none
A671 Pipe Class 32 normalized, see 5.3.2 9 8.3
A671 Pipe Class 33 normalized, see 5.3.2 none 8.3
A671 Pipe Class 40 normalized and tempered, see 5.3.3 none none
A671 Pipe Class 41 normalized and tempered, see 5.3.3 9 none
A671 Pipe Class 42 normalized and tempered, see 5.3.3 9 8.3
A671 Pipe Class 43 normalized and tempered, see 5.3.3 none 8.3
A671 Pipe Class 50 quenched and tempered, see 5.3.4 none none
A671 Pipe Class 51 quenched and tempered, see 5.3.4 9 none
A671 Pipe Class 52 quenched and tempered, see 5.3.4 9 8.3
A671 Pipe Class 53 quenched and tempered, see 5.3.4 none 8.3
A671 Pipe Class 70 quenched and precipitation heat  treated none none
A671 Pipe Class 71 quenched and precipitation heat  treated 9 none
A671 Pipe Class 72 quenched and precipitation heat  treated 9 8.3
A671 Pipe Class 73 quenched and precipitation heat  treated none 8.3

ASTM A671 EFW Pipes Plate Specification

Pipe Grade Type of Steel ASTM Specification
No. Grade / Class / Type
A671 Grade CA 55 Pipe plain carbon A285/A285M Gr C
A671 Grade CB 60 Pipe plain carbon, killed A515/A515M Gr 60
A671 Grade CB 65 Pipe plain carbon, killed A515/A515M Gr 65
A671 Grade CB 70 Pipe plain carbon, killed A515/A515M Gr 70
A671 Grade CC 60 Pipe plain carbon, killed, fine grain A516/A516M Gr 60
A671 Grade CC 65 Pipe plain carbon, killed, fine grain A516/A516M Gr 65
A671 Grade CC 70 Pipe plain carbon, killed, fine grain A516/A516M Gr 70
A671 Grade CD 70 Pipe manganese-silicon, normalized A537/A537M Cl 1
A671 Grade CD 80 Pipe manganese-silicon, quenched and tempered A537/A537M Cl 2
A671 Grade CF 65 Pipe nickel steel A203/A203M Gr A
A671 Grade CF 70 Pipe nickel steel A203/A203M Gr B
A671 Grade CF 65 Pipe nickel steel A203/A203M Gr D
A671 Grade CF 70 Pipe nickel steel A203/A203M Gr E
A671 Grade CG 100 Pipe 9 % nickel A353/A353M  
A671 Grade CH 115 Pipe 9 % nickel A553/A553M Type 1
A671 Grade CJ 115 Pipe alloy steel, quenched and tempered A517/A517M Gr A
A671 Grade CJ 115 Pipe alloy steel, quenched and tempered A517/A517M Gr B
A671 Grade CJ 115 Pipe alloy steel, quenched and tempered A517/A517M Gr E
A671 Grade CJ 115 Pipe alloy steel, quenched and tempered A517/A517M Gr F
A671 Grade CJ 115 Pipe alloy steel, quenched and tempered A517/A517M Gr H
A671 Grade CJ 115 Pipe alloy steel, quenched and tempered A517/A517M Gr P
A671 Grade CK 75 Pipe carbon-manganese-silicon A299/A299M Gr A
A671 Grade CP 85 Pipe alloy steel, age hardening, quenched and precipitation heat treated A736/A736M Gr A, Class 3

Supplementary Requirements

S1. Tension and Bend Tests

S2. Charpy V-Notch Test (As per A20/20M)

Acceptance Criteria Charpy V-Notch Specification and Grade Test Temperature, °C for plate Thickness (Unless Otherwise Agreed Upon)
Energy Absorption  
ClassA Min. Avg for 3 SpecimenB Min For 1 SpecimenB 25 mm and under Over 25 mm to 50 mm, incl Over 50 mm to 75 mm, incl Over 75 mm to 125 mm, incl
  J J
I 14 10 A285 Grade A +4 +16 -- --
      A285 Grade B +10 +21 -- --
      A285 Grade C +16 +27 -- --
II 18 14 A455 -4 -- -- --
III 18 14 A203 Grade A -68 -68 -60 --
      A203 Grade D -101 -101 -87 --
      A516 Grade 55 -51 -51 -46 -46
      A516 Grade 60 -51 -46 -46 -46
      A516 Grade 65 -51 -56 -40 -32
IV 20 16 A203 Grade B -68 -68 -60 --
      A203 Grade E -101 -101 -87 --
      A203 Grade F (100 mm max) -- -- -107 -107
      A516 Grade 70 -46 -40 -35 -29
      A537 Class 1 (64 mm max) -62 -60 -60 --
      A537 Class 2 (Over 64-100 mm)        
V 27 20 A203 Grade F -107 -107 -- --
Lateral Expansion mm, Minimum Each Specimen Transverse Test          
VI 0.38   A353 -196 -196 -- --
      A553 Type I -196 -196 -- --
      A553 Type II -170 -170 -- --
      A517 all (64 mm max thickness) C C -- --

A Class I is Other Than Killed with a specified minimum tensile strength of 450 MPa or lower.
Class II is Other Than Killed with a specified minimum tensile strength of 450 to 520 MPa incl.
Class III is Killed with a specified minimum tensile strength of 450 MPa or lower.
Class IV is Killed with a specified minimum tensile strength of 450 to 520 MPa incl.
Class V is Killed with a specified minimum tensile strength of over 520 MPa to but not including 655 MPa.
Class VI is Killed with a specified minimum tensile strength of 655 MPa or over.
B Full size (10 by 10 mm) specimens.
C Testing temperature as specified in the purchase order, but no higher than 0°C


S3. Hardness Test S4. Product Analysis
S5. Metallography
S6. Magnetic Particle Examination of Base Metal
S7. Magnetic Particle Examination of Weld Metal
S8. Liquid Penetrant Examination of Base Metal
S9. Liquid Penetrant Examination of Weld Metal
S10. Staight Beam Ultrasonic Examination of Flat Plate - UT 1
S11. Staight Beam Ultrasonic Examination of Flat Plate - UT 2
S12. Angle Beam Ultrasonic Examination (Plate Less than 2 in. [50mm] Thick) - UT 3
S13. Repair Welding
S14. Description of Term


ASTM A672 / A672M - 16 (Standard Specification for Electric-Fusion-Welded Steel Pipe for High-Pressure Service at Moderate Temperatures)

This specification covers electrical-fusion-welded steel pipe for high-pressure service at moderate temperatures. Heat treatment may or may not be required to attain the desired properties or to comply with applicable code requirements. An analysis of each mill heat of plate material shall be made, also, an analysis of the finished deposited weld material from each 500 ft or fraction thereof shall be made. The mechanical test requirements includes one tension test specimen to represent each lot of finished pipe, and one transverse-guided-weld-bend test (two specimens) to represent each lot of finished pipe. Also, radiographic examination shall be made on the full length of each weld.


ASTM A672 EFW Pipes Class Designation

Class Heat Treatment on Pipe Radiography, see Section Pressure Test, see:
A672 Pipe Class 10 none none none
A672 Pipe Class 11 none 9 none
A672 Pipe Class 12 none 9 8.3
A672 Pipe Class 13 none none 8.3
A672 Pipe Class 20 stress relieved, see 5.3.1 none none
A672 Pipe Class 21 stress relieved, see 5.3.1 9 none
A672 Pipe Class 22 stress relieved, see 5.3.1 9 8.3
A672 Pipe Class 23 stress relieved, see 5.3.1 none 8.3
A672 Pipe Class 30 normalized, see 5.3.2 none none
A672 Pipe Class 31 normalized, see 5.3.2 9 none
A672 Pipe Class 32 normalized, see 5.3.2 9 8.3
A672 Pipe Class 33 normalized, see 5.3.2 none 8.3
A672 Pipe Class 40 normalized and tempered, see 5.3.3 none none
A672 Pipe Class 41 normalized and tempered, see 5.3.3 9 none
A672 Pipe Class 42 normalized and tempered, see 5.3.3 9 8.3
A672 Pipe Class 43 normalized and tempered, see 5.3.3 none 8.3
A672 Pipe Class 50 normalized and tempered, see 5.3.3  none none
A672 Pipe Class 51 quenched and tempered, see 5.3.4 9 none
A672 Pipe Class 52 quenched and tempered, see 5.3.4 9 8.3
A672 Pipe Class 53 quenched and tempered, see 5.3.4 none 8.3

ASTM A672 EFW Pipes Plate Specification

Pipe Grade Type of Steel ASTM Specification
No Grade
ASTM A672 Grade A45 Pipe plain carbon A285 / A285M A
ASTM A672 Grade A50 Pipe plain carbon A285 / A285M B
ASTM A672 Grade A55 Pipe plain carbon A285 / A285M C
ASTM A672 Grade B55 Pipe plain carbon, killed A515 / A515M 55
ASTM A672 Grade B60 Pipe plain carbon, killed A515 / A515M 60
ASTM A672 Grade B65 Pipe plain carbon, killed A515 / A515M 65
ASTM A672 Grade B70 Pipe plain carbon, killed A515 / A515M 70
ASTM A672 Grade C55 Pipe plain carbon, killed, fine grain A516 / A516M 55
ASTM A672 Grade C60 Pipe plain carbon, killed, fine grain A516 / A516M 60
ASTM A672 Grade C65 Pipe plain carbon, killed, fine grain A516 / A516M 65
ASTM A672 Grade C70 Pipe plain carbon, killed, fine grain A516 / A516M 70
ASTM A672 Grade D70 Pipe manganese-silicon-normalized A537 / A537M 1
ASTM A672 Grade D80 Pipe manganese-silicon-Q&T A537 / A537M 2
ASTM A672 Grade E55 Pipe plain carbon A442 / A442M 55
ASTM A672 Grade E60 Pipe plain carbon A442 / A442M 60
ASTM A672 Grade H75 Pipe manganese-molybdenum-normalized A302 / A302M A
ASTM A672 Grade H80 Pipe manganese-molybdenum-normalized A302 / A302M B, C or D
ASTM A672 Grade J80 Pipe manganese-molybdenum-Q&T A533 / A533M CI-1
ASTM A672 Grade J90 Pipe manganese-molybdenum-Q&T A533 / A533M CI-2
ASTM A672 Grade J100 Pipe manganese-molybdenum-Q&T A533 / A533M CI-3
ASTM A672 Grade K75 Pipe chromium-manganese-silicon A202 / A202M A
ASTM A672 Grade K85 Pipe chromium-manganese-silicon A202 / A202M B
ASTM A672 Grade L65 Pipe molybdenum A204 / A204M A
ASTM A672 Grade L70 Pipe molybdenum A204 / A204M B
ASTM A672 Grade L75 Pipe molybdenum A204 / A204M C
ASTM A672 Grade N75 Pipe manganese-silicon A299 / A299M ..

WE MAINLY STOCK & SUPPLY THE CARBON STEEL efw Pipes OF FOLLOWING MAKE:


Carbon Steel efw PipeS Sizes Available in Stock with Price


Available Grade of carbon steel efw Pipes in Ready Stock -


SUPPLYING CARBON STEEL efw PIPES TO COUNTRIES -

We Export Carbon Steel EFW Pipes to Saudi Arabia, Iran, Iraq, United Arab Emirates, Qatar, Bahrain, Oman, Kuwait, Turkey, Egypt, Yemen, Syria, Israel, Jordan, Cyprus, Singapore, Malaysia, Indonesia, Thailand, Vietnam, South Korea, Japan, Sri Lanka, Maldives, Bangladesh, Mayanmar, Taiwan, Cambodia, Argentina, Bolivia, Brazil, Chile, Venezuela, Colombia, Ecuador, Guyana, Paraguay, Uruguay, United States of America, Canada, Mexico, Panama, Costa Rica, Puerto Rica, Trinidad And Tobago, Jamaica, Bahamas, Denmark, Russia, Norway, Germany, France, Italy, United Kingdom, Spain, Ukraine, Netherland, Belgium, Greece, Czech Republic, Portugal, Hungary, Albania, Austria, Switzerland, Slovakia, Finland, Ireland, Croatia, Slovenia, Malta, Nigeria, Algeria, Angola, South Africa, Libya, Egypt, Sudan, Equatorial Guinea, The Republic Of Congo, Gabon, Europe, Africa, Asia, North America, South America, Middle East, Far East.etc

Savoy Piping Inc. is a well known worldwide Exporter of Carbon Steel EFW Pipes, Savoy Piping Inc. is committed to provide each and every customer with the highest standard of customer service. We deals in Carbon Steel EFW Pipe in India and Overseas, offering a wide range of Carbon Steel EFW Pipes



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UAE, Bahrain, Italy, Indonesia, Malaysia, USA, Singapore, Philippines, Mexico, China, Brazil, Peru, Nigeria, Kuwait, Jordan, Oman, Muscat, Dubai, Thailand, Venezuela, Iran, Germany, UK, Canada, Russia, Turkey, Australia, New Zealand, Sri Lanka, Vietnam, South Africa, Kazakhstan, Saudi Arabia, Algeria, Angola, Congo, Kenya, Sudan, Poland

Mumbai, Delhi, Bangalore, Hyderabad, Ahmedabad, Chennai, Kolkata, Surat, Pune, Indore, Thane, Bhopal, Vadodra, Nashik, Faridabad, Rajkot, Ranchi, Coimbatore, Raipur, Mysore, Bhubaneswar, Salem, Bhilai, Kochi, Bhavnagar, Siliguri, Visakhapatnam

Savoy Piping Inc.

429 Ground Floor Ahmed Building,
Pathe Bapurao Marg, Opp Islampura Street,
Mumbai - 400004. Maharashtra. INDIA


Tel: +91 022 2387 1062


Email: sales@savoypipinginc.com

Web: www.savoypipinginc.com


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