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ASTM A672 B65 CL12 EFW Pipes

Standard Specification for Electric-Fusion-Welded Steel Pipe for Atmospheric and Lower Temperatures

ASTM

A672 B65 — grade + class

ChooseWhenWatch-outs
B65As named on the purchase orderDo not substitute B/C/D/L casually
ClassHeat treatment / testing levelCall out NDE explicitly
A672 hubSibling gradesMatch plate spec to grade

Copy-paste RFQ

ASTM A672 Grade B65 Class ____ OD: ____ Wall: ____ Qty: ____ NDE/HT: ____ MTC: 3.1/3.2 Destination: ____

Email sales@savoypipinginc.com with destination and any IBR / NACE / TPI notes.

A672 Grade B65 Class 12 EFW Pipe

High-pressure EFW — grade B65, class 12


Carbon Steel EFW Pipes, ASTM A672 B65 CL12 EFW Pipes, ASTM A672 B65 CL12 EFW Pipes, ASME SA672 B65 CL12 EFW Pipes, ASME SA672 B65 CL12 EFW Pipes, EFW Pipe Manufacturer, Carbon Steel B65 CL12 EFW Pipes Suppliers.

Savoy Piping Inc. supplies ASTM A672 EFW carbon steel pipe for high-pressure process and power piping packages.

A672 hub · B60 CL22 · C70 CL22 · A671 hub

What is A672?

Plate-formed, fusion-welded pipe for high-pressure duty. Class controls heat treatment and radiography depth.

Typical applications

  • High-pressure process piping
  • Power and utility large-OD lines
  • Refinery and chemical plant headers

Selection guidance

Match plate grade letter/number to design stress and temperature. Never omit class on the purchase order.

Carbon Steel ASTM A672 B65 CL12 EFW Pipes Range

ASTM A672 B65 CL12 EFW Pipes Specification ASTM A671 / ASTM A672 / ASME SA671 / ASME SA672
ASTM A672 B65 CL12 EFW Pipes Grades ASTM A672 Grade B65 (state Class 12 / 22 / 32)
ASTM A672 B65 CL12 EFW Pipes Type EFW (Electric Fusion Welded Pipes)
ASTM A672 B65 CL12 EFW Pipes Class Designation CLASS 10, ,11, 12, 13, 20, 21, 22, 23, 30, 31, 32, 33, 40, 41, 42
ASTM A672 B65 CL12 EFW Pipes Outer Diameter Size 16" NB to 100" NB (Nominal Bore Size)
ASTM A672 B65 CL12 EFW Pipes Wall Thickness Schedule 20 to Schedule XXS (Heavier On Request) Up to 250 mm Thickness
ASTM A672 B65 CL12 EFW Pipes Length 5 to 7 Meters, 09 to 13 Meters, Single Random Length, Double Random Length And Customize Size.
ASTM A672 B65 CL12 EFW Pipes Ends Plain Ends / Beveled Ends / Coupling
ASTM A672 B65 CL12 EFW Pipes Delivery Conditions As Rolled, Normalizing Rolled, Thermomechanical Rolled / Formed, Normalizing Formed, Normalized and Tempered / Quenched and Tempered - BR / N / Q /T
ASTM A672 B65 CL12 EFW Pipes Coating Epoxy Coating / Colour Paint Coating / 3LPE Coating.
ASTM A672 B65 CL12 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.
ASTM A672 B65 CL12 EFW Pipes Dimension All Pipes Is Manufactured and Inspected / Tested to the Relevant standards including ASTM, ASME, API.
ASTM A672 B65 CL12 EFW Pipes Value Added Services Draw / Expansion / Machining / Sand Blasting / Shot Blasting / Galavanizing / Heat Treatment
ASTM A672 B65 CL12 EFW Pipes Packaging Loose / Bundle / Wooden Pallet / Wooden box-a / Plastic Cloth Wraps / Plastic End Caps / Beveled Protector
ASTM A672 B65 CL12 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 / 4 Feet Container / High Cube Container / Open Top Container, By Air - Freighter Civil Passenger and Cargo Planes
ASTM A672 B65 CL12 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

ASTM A672 / A672M - 14

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, radiograph HIC 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 A4 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 J9 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 ..

S3. Hardness Test for A672 EFW Pipes

S4. Product Analysis for A672 EFW Pipes
S5. Metallography for A672 EFW Pipes
S6. Magnetic Particle Examination of Base Metal for A672 EFW Pipes
S7. Magnetic Particle Examination of Weld Metal for A672 EFW Pipes
S8. Liquid Penetrant Examination of Base Metal for A672 EFW Pipes
S9. Liquid Penetrant Examination of Weld Metal for A672 EFW Pipes
S10. Staight Beam Ultrasonic Examination of Flat Plate - UT 1 for A672 EFW Pipes
S11. Staight Beam Ultrasonic Examination of Flat Plate - UT 2 for A672 EFW Pipes
S12. Angle Beam Ultrasonic Examination (Plate Less than 2 in. [50mm] Thick) - UT 3 for A672 EFW Pipes
S13. Repair Welding for A672 EFW Pipes
S14. Description of Term for A672 EFW Pipes

Frequently asked questions — ASTM A672 B65 CL12

What is ASTM A672?

A672 covers EFW carbon/alloy steel pipe for high-pressure service at moderate temperatures, made from PVQ plate with grade + class.

A672 vs A671?

A672 targets high-pressure service; A671 targets atmospheric/lower-temperature service. Do not interchange without engineer approval.

Common grades?

B60, B65, B70, C60, C65, C70 are frequently ordered with Classes 12/22/32.

What to quote?

Grade, class, OD × wall, NDE, heat treatment and MTC (3.1/3.2).

Export & documentation

We supply this product for domestic and export projects with MTC (EN 10204 3.1 standard; 3.2 / TPI on request). Include destination, Incoterms and inspection needs on the RFQ.