A671 CC65 Fusion Welded Pipe and ASTM A671 Gr CC65 Class 22 Pipe stockist & supplier in India

ASTM A671 Pipe manufacturers and distributors in India
The ASTM A671 specification includes the steel pipes that are electric fusion welded. The ASTM A671 Pipe has added filler metals, and they are easily fabricable. We have a massive stock of ASTM A671 Pipe available in different strength levels. They are suitable for various high-pressure applications, even at atmospheric or very low temperatures. The ASTM A671 Gr CC65 Class 22 might need to undergo heat treatments sometimes to meet all the applicable requirements mentioned in the code. Any other supplementary requirements are provided separately if any additional tests are desired.
We offer A671 CC65 CL22 EFW Pipe in different grades. Our products are popular worldwide for their quality and affordability. We use the best quality raw material for making ASTM A671 Gr CC65 Welded pipe. Also, all our products, including A671 CC65 Fusion Welded Pipe are available in the market at a competitive price. Our customer’s satisfaction is the main priority for us, and thus, we offer fast delivery. Using technologically advanced machinery, we ensure the dimensional accuracy and quick production of our ASTM A671 CC65 CL22 Electric Fusion Welded Pipe. Our experienced staff supervises the whole manufacturing process and assists in conducting various certification tests to confirm our A671 Gr CC65 EFW Welding Pipe quality. Products from our warehouses are delivered throughout India and worldwide. We follow the standard shipping process and pack the Low CS A671 CC65 EFW Electric Fusion Welded Pipe in good-quality wooden boxes, which helps prevent any damages caused during transportation. We offer doorstep delivery of ASTM A671 CC65 CL22 EFW Saw Pipe for the convenience of our clients.
As mentioned earlier, we manufacture A671 CC65 CL22 Low CS EFW Pipe using high-quality raw material. This instills some excellent features in the pipe. Our ASTM A671 Grade CC65 Electric Fusion Welded Pipe has high tensile strength and is of rugged construction. When clients invest once in our Carbon Steel A671 Gr CC65 Welded pipe, they do not have to worry for the longest time as our products are durable and have higher longevity. Our ASTM A671 Grade CC65 Class 22 EFW Pipes also comes with different surface finishes, which look equally attractive. The Steel A671 Gr CC65 Fusion Welded Pipe we manufacture is known for its flexibility and is used in various industries.
We supply ASTM A671 Gr CC65 CL22 EFW Straight Welded pipe, known for its resistance to corrosion, pitting, and stress corrosion cracking. The A671 CC65 Grade CL22 Low Temp Pipe can also withstand oxidation and crevice corrosion. We manufacture Carbon Steel ASTM A671 Gr CC65 EFW steel pipe, following all the international standards. The excellent and unique mechanical properties of ASTM A671 Carbon Steel Gr CC65 Class 22 EFW Welded Steel Pipe make it perfect for building construction, various machinery, etc. They are also widely used as pipes that can irrigate and pass extreme cold and high-temperature gases.
Table of contents
- ASTM A671 Pipe Specifications
- ASTM A671 Gr CC65 Pipe Manufacturing Types
- A671 Welded Pipe Grades
- ASTM A671 Pipe Price in India
- Carbon Steel A671 Pipe Types
- Astm A671 Carbon Steel Pipe Class
- ASTM A671 CC65 CL22 EFW Pipe Types
- ASTM A671 Pipe Heat Treatment
- A671 CC65 Low Temp Pipe Types
- Low CS A671 CC65 Pipe for sale
- Tolerances of ASTM A671 Gr CC65 EFW steel pipe
- Thickness Chart of ASTM A671 Grade CC65 Class 22 Pipe
- Dimensions Chart of ASTM A671 Gr CC65 Pipe
- Carbon Steel A671 Pipe Ends
- ASTM A671 CC65 CL22 Pipe Weight Chart
- Dealer & Distributors Of Below Manufacturers
- Chemical Structure of Carbon Steel A671 EFW Welding Pipe
- Carbon Steel ASTM A671 Pipe Yield Strength
- Dimensions Schedule 40 ASTM A671 Gr CC65 Pipe
- A671 CC65 EFW Pipe Application
- Test Requirements of Low CS A671 CC65 Pipe
- Various manufacturing processes ASTM A671 Carbon Steel Pipe
- A671 CC65 CL22 Low CS Pipe Marking
- ASTM A671 Pipe Absolute Roughness
- Od Chart of ASTM A671 Electric Fusion Welded Pipe
- Pressure Rating Chart of ASTM A671 Low Temp Pipe
- Coating Types of A671 CC65 Fusion Welded Pipe
Best Rates for ASTM A671 Gr CC65 Welded pipe and A671 Grade CC65 Class 22 EFW Pipes in Mumbai, check A671 CC65 Grade CL22 Low Temp Pipe specifications & schedule chart in mm



ASTM A671 Pipe Specifications
Standard Specification | A671 |
Dimensions | ASME/ ANSI B36.10 / 19 |
Wall Thickness | 3mm to 12mm |
Standard Size | 1/2” Nominal Bore to 36” Nominal Bore (EFW) |
Producing techniques | ERW / EFW /Fabricated/ Welded |
Length | 3 to Maximum 18 Meters or custom |
Available Shapes | Half Round, Round, Rectangular, Square or as per need shape |
A671 CC65 Pipe end | TBE -Treaded Both Ends, aa TOE -Treaded One End, BE -Beveled end, PBE -Plain Both Ends, BSE -Bevel small end, BBE -Bevel both ends, POE -Plain One End, BLE -Bevel large end, BOE-Beveled One End, |
Low CS A671 CC65 Pipe Length | DRL, 12000mm, 3000mm, SRL, 40FT, 6000mm, aaaa Custom Length, Double Random Length (DRL), 2000mm, 20FT, Single Random Length (SRL), |
ASTM A671 Pipe Schedule | SCH-5, SCH-5S, SCH-10, SCH-10S, SCH-40, SCH-40S, SCH-80, SCH-80S, SCH-STD, SCH160, SCH-XS, SCH-XXS, |
Surface Treatment of ASTM A671 Carbon Steel Pipe |
|
Marking of ASTM A671 Grade CC65 Class 22 Pipe suppliers |
ASTM A671 Grade CC65 Class 22 EFW Pipe Marking Sample: ASME B36.10 ASTM A671 Gr CC65 12" NB SCH 40S PIPE SEAMLESS HEAT NO. XXXX |
Different methods used by ASTM A671 Pipe manufacturers' |
Hot Finish Seamless (HFS), Extrusion, Horizontal Submerged Arc Welded (HSAW), 100% X Ray/ Gamma Ray Welded, Cold Drawn Seamless (CDS), Longitudinally Submerged Arc Welded (LSAW), Fabricated, Welded, Submerged Arc Welded (SAW), aaaa Electric Resistance Welded (ERW), CDW, Electro Fusion Seam Welded (EFSW), |
Approvals | PED 97/23/EC, PED, IBR, KNPC, BP, EIL, NORSOK M-650, ISO 17025 for Laboratories, AD2000, L&T, Merkblatt W0, ONGC, Saudi Aramco, Shell, HAF 604, |
Origin of ASTM A671 Gr CC65 Pipe material | European, Gulf, Japan, Korean, American, Asian, Chinese, Indian, UK, Africa, Japanese, Latin-American, Ukraine, USA, Russian |
Certificate | EN-10204:3.1, NACE, EN-10204:3.2, Sour-Service, IBR, SSC, HIC |
Equivalent Standards | BS, GOST, SAE, UNI, KS, NFA, ISO, EN, API, JIS, ASTM, ANSI, DIN, SS, AISI, GB, AWWA, CSA, IS |
Test | Ultrasonic, Chemical, SSC- Sulfide Stress Corrosion Cracking, Radiography, NACE MR0175, Straightness, Charpy V-Notch Test, Macro, Mechanical, Eddy current, Ferrite, Hardness, Salt Spray Test to test Phosphating, IBR, Metallurgical & Stereo Microscopy, Tensile, Hardness Test, H2 SERVICE, Creep, TM0284, Micro, Positive Material Identification (PMI), Impact, Non Destructive Testing , Fine Grain, Hydro test, Stress , Ultrasonic Test, Bend TestBend test / Guided Bend, Surface Roughness Test, Burst Test, Charpy V Impact Test, Flux Leakage examination or Magnetic Flaw detection, TM0177, HIC- Hydrogen-induced Cracking, IGC- Intergranular Corrosion Test, |
Additional Services and Facility | Cutting, Beveling, Polishing, Tapping, Threading, Sawing, Laser/ Water Jet Cutting, |
Material Test Certificate (MTC) provided by ASTM A671 Pipe suppliers | Radiographic Testing (RT), ISO 9001:2005, aaa ISO 14001:2015, Ultrasonic Testing (UT), PED, EN 10204 3.1, EIL, IBR, NDE, |
Supplier of ASTM A671 Grade CC65 Class 22 Pipe in various shapes | Triangle, Oval, Semi-Rhomboid, Rectangle Hollow, Round, Hollow, Semi-oval, Semi-Round, Elliptical, Rhomboid, Square, |
Coated ASTM A671 Pipe suppliers in India | Black Paint, Temporary Corrosion Protection, Fusion Bonded Epoxy Coating, Galvanizing, FBE Lining, FBE Coated Pipes, 3LPP Coated (Three Layer Polyethylene Coating), PE Coated, LPE Coating And Lining, Varnish, Clad Material, UV Dual Layer Coating, Coal tar enamel (CTE), Anti-Corrosion Paint, Mild Steel Rubber lining (MSRL), Internal and External Expoxy Coated, Black Japan, Dual Layer FEB, a Concrete weight coating (CWC), Dual Layer ARO Coating, Primer, |
Leading ASTM A671 Pipe manufacturers/ make | Boly Pipe, Arcelormittal, , Jindal Saw Limited (JSL), United Seamless Tubulaar Pvt. Ltd (USTPL), Interpipe, Maharshtra Seamless Limited (MSL), JFE, TATA Steel, Benteler, Indian Seamless Metal (ISMT), TMK Sumitomo Corporation, |
ASTM A671 Grade CC65 Class 22 Material Cutting Techniques | Sawing, Tapping, Laser, Water-Jet, Burrless Cuts, |
Supplier & exporter of ASTM A671 CC65 CL22 Electric Fusion Welded Pipe and A671 Gr CC65 EFW Welding Pipe, heavy wall thickness A671 CC65 CL22 EFW Pipe according to American National Standards Institute (ANSI)
Buy ASTM A671 Pipe in UK, Australia, USA, Korea, Saudi Arabia, Nigeria, UAE, Philippines, Indonesia, Singapore, Vietnam, Malaysia, Germany, Qatar,a at dealer price, ask for a free sample now!
ASTM A671 Gr CC65 Pipe Manufacturing Types






Many ASTM A671 Pipe suppliers, stockholders, exporters, stockist, wholesaler, retailer, importers, dealers, traders, distributors, a prefer to buy ASTM A671 Grade CC65 Class 22 material from Trident Steel and supply ASTM A671 Gr CC65 Pipes in their own countries with higher margins, so buy directly from Trident Steel to save your cost, contact us for a free quote !!!
A671 Welded Pipe Grades
Steel type | Pipe grade | ASTM specification | |
No. | class/Grade/type | ||
killed, carbon plain | CB 70 | A515/A515M | Gr 70 |
CB 65 | Gr 65 | ||
carbon plain, killed, fine grain | CC 70 | A516/A516M | Gr 70 |
carbon plain | CA 55 | A285/A285M | Gr C |
killed, carbon plain | CB 60 | A515/A515M | Gr 60 |
carbon plain, killed, fine grain | CC 65 | A516/A516M | Gr 65 |
CC 60 | Gr 60 | ||
carbon-manganese-silicon | CK 75 | A299/A299M | Gr A |
nickel steel | CFA 65 | A203/A203M | Gr A |
CFB 70 | Gr B | ||
CFD 65 | Gr D | ||
quenched and tempered, manganese-silicon | CD 80 | A537/A537M | Cl 2 |
normalized, manganese-silicon | CD 70 | Cl 1 | |
alloy steel, quenched and tempered | CJB 115 | A517/A517M | Gr B |
CJE 115 | Gr E | ||
CJA 115 | Gr A | ||
CJH 115 | Gr H | ||
CJF 115 | Gr F | ||
9% nickel | CH 115 | A553/A553M | Type 1 |
CG 100 | A353/A353M | ||
alloy steel, quenched and tempered | CJP 115 | A517/A517M | Gr P |
nickel steel | CFE 70 | A203/A203M | Gr E |
alloy steel, age hardening, precipitation heat treated and quenched | CP 85 | A736/A736M | Class 3, Gr A |
ASTM A671 Pipe Price in India

Price: US $ 500-1500 / Ton

Price: US $ 800-900 / Ton

Price: US $ 600-1300 / Ton

Price: US $ 580-658 / Ton

Price: US $ 650 / Ton

Price: US $ 1500-1800 / Ton
All Above Prices USD/ Ton | |||||||||||
Additional Price Factors | |||||||||||
Fix length Cost: 3% Extra | |||||||||||
Double Random ASTM A671 Pipe Length Cost : 3% Extra | |||||||||||
Inspection: EXTRA AS ACTUAL | |||||||||||
Minimum Order Quantity (MOQ): All small/ large quantity |
Looking for ASTM A671 Pipe material in single or double random length? We can supply A671 CC65 CL22 Low CS EFW Pipe in 1.6 to 125 mm in outside diameter and larger sizes
Carbon Steel A671 Pipe Types





















Astm A671 Carbon Steel Pipe Class
Pressure test, see note: | Radiography, see note: | Class | Pipe Heat treatment |
8.3 | none | 13 | none |
none | 9 | 11 | |
none | 10 | ||
20 | see 5.3.1, stress relieved | ||
8.3 | 23 | ||
9 | 22 | ||
none | 9 | 21 | |
none | 30 | normalized, see 5.3.2 | |
8.3 | 9 | 32 | see 5.3.2, normalized |
8.3 | 12 | none | |
none | none | 40 | see 5.3.3 tempered and normalized |
8.3 | 33 | see 5.3.2, normalized | |
none | 9 | 41 | see 5.3.3 tempered and normalized |
9 | 31 | see 5.3.2, normalized | |
8.3 | 9 | 42 | see 5.3.3 tempered and normalized |
none | none | 50 | see 5.3.4 |
9 | 51 | see 5.3.4, quenched and tempered | |
8.3 | none | 43 | see 5.3.3 tempered and normalized |
none | 70 | heat treated quenched and precipitation | |
8.3 | 9 | 52 | see 5.3.4, quenched and tempered |
72 | heat treated quenched and precipitation | ||
none | 53 | see 5.3.4, quenched and tempered | |
none | 9 | 71 | heat treated quenched and precipitation |
8.3 | none | 73 | heat treated precipitation and quenched |
ASTM A671 CC65 CL22 EFW Saw Pipe and Carbon Steel A671 Gr CC65 Welded pipe custom length cutting service at NO COST, check latest ASTM A671 Carbon Steel Gr CC65 Class 22 EFW Welded Steel Pipe Price List in India
ASTM A671 CC65 CL22 EFW Pipe Types



ASTM A671 Pipe Heat Treatment
Pipe | Post to weld heat treat temperature range, °F [°C] | Precipitation heat treat temperature range, °F [°C] | ASTM spec & grade/class/type | Maximum normalizing temperature, °F [°C] | Minimum quenching temperature, °F [°C] | Tempering temperature, °F [°C] |
CA 55 | 1100 to 1250 [590 to 680] | … | A285/A285M (C) | 1700 [925] | … | … |
CB 60 | … | A515/A515M (60) | 1750 [950] | … | … | |
CB 65 | … | A515/A515M (65) | … | … | ||
CB 70 | … | A515/A515M (70) | … | … | ||
CC 60 | … | A516/A516M (60) | 1700 [925] | 1700 [925] | 1100 [590]D | |
CC 65 | … | A516/A516M (65) | ||||
CC 70 | … | A516/A516M (70) | ||||
CD 70 | … | A537/A537M (Cl 1) | … | … | ||
CD 80 | … | A537/A537M (Cl 2) | … | 1650 [900] | 1100 [590] | |
CFA 65 | 1100 to 1175 [590 to 635] | … | A203/A203M (A) | 1750 [950] | … | … |
CFB 70 | … | A203/A203M (B) | … | … | ||
CFD 65 | … | A203/A203M (D) | … | … | ||
CFE 70 | … | A203/A203M (E) | … | … | ||
CG 100 | 1025 to 1085 [550 to 580] | … | A353/A353M | 1650 ± 25 [900 ± 15] plus E | … | 1050 to 1125 [560 to 605] |
CH 100 | … | A553/A553M (Type 1) | 1450 ± 25 [790 ± 15] | 1475 to 1700 [800 to 925] | 1050 to 1175 [560 to 635]F | |
CJA 115 | 1000 to 1100 [540 to 590] | … | A517/A517M (A) | … | 1650 to 1725 [900 to 940] | 1150 [620] |
CJB 115 | … | A517/A517M (B) | … | |||
CJE 115 | … | A517/A517M (E) | … | |||
CJF 115 | … | A517/A517M (F) | … | |||
CJH 115 | … | A517/A517M (H) | … | |||
CJP 115 | … | A517/A517M (P) | … | |||
CK 75 | 1100 to 1250 [590 to 680] | … | A299/A299M (A) | 1700 [925] | … | … |
CP 85 | 1000 to 1175 [540 to 635] | 1000 to 1225 [540 to 665] | A736/A736M (A, Class 3) | … | 1725 [940] | … |
Low CS A671 CC65 EFW Electric Fusion Welded Pipe and ASTM A671 Gr CC65 CL22 EFW Straight Welded pipe supplier in India, Call Trident for Technical Consultation
A671 CC65 Low Temp Pipe Types



Low CS A671 CC65 Pipe for sale
Schedule 40 ASTM A671 Gr CC65 EFW Pipes | ASTM A671 Grade CC65 Class 22 CDW Pipes |
1IN NB ASTM A671 CC65 CL22 Pipes SCH 80 | Carbon Steel A671 EFW Pipes |
Low CS A671 CC65 Ptfe Lined Pipes | 8" 29mm A671 CC65 Material |
ASTM A671 Carbon Steel 10" Sch 160 Pipes | A671 CC65 CL22 Low CS Thick Wall EFW Pipes |
Welded A671 CC65 Fusion Welded Cold Drawn Pipes | Carbon Steel ASTM A671 Schedule 40 Pipes |
ASTM A671 Grade CC65 Class 22 Welded Pipes | 12" Sch 140 Seamless ASTM A671 Gr CC65 Pipes |
Carbon Steel A671 EFW Pipes | ASTM A671 CC65 CL22 ERW Pipes |
A671 CC65 Boiler Pipes | Low CS A671 CC65 12" 37mm WT Pipes |
12" sch 100 ASTM A671 Carbon Steel EFW Pipes | A671 CC65 CL22 Low CS Sch 80 Pipes |
A671 CC65 Fusion Welded Hot Dip Galvanized Pipes | ASME B36.10 Carbon Steel ASTM A671 Bevelled EFW Pipes |
Cold Drawn ASTM A671 Grade CC65 Class 22 EFW Pipes | 12" SCH. STD ASTM A671 Gr CC65 Pipes EFW BE |
Europe/ Japan/ USA make Carbon Steel A671 Pipes | ASTM A671 CC65 CL22 Pipes, SCH 160, PL END |
A671 CC65 Seam Welded Pipes | SCH XS Low CS A671 CC65 Pipes |
Saudi Aramco Approved ASTM A671 Carbon Steel Pipes | A671 CC65 CL22 Low CS Lined Pipes |
SCHED 20 A671 CC65 Fusion Welded Boiler EFW Pipess | Thick Wall Carbon Steel ASTM A671 Pipes |
High Temperature ASTM A671 Grade CC65 Class 22 Pipes | ASME B36.10M 26” ASTM A671 Gr CC65 EFW Pipes, BE END |
Carbon Steel A671 Beveled End PCRMO ipe | ASTM A671 CC65 CL22 Sch. 80 200 DN 36 Pipes |
A671 CC65 Fabricated Pipes | Low CS A671 CC65 Round Pipes |
ASTM A671 Carbon Steel Square Pipes | A671 CC65 CL22 Low CS Epoxy Lined Pipes |
Tolerances of ASTM A671 Gr CC65 EFW steel pipe
Carbon Steel A671 Pipe OD tolerance
For Carbon Steel A671 pipe over 10 inch as special OD tolerance pipe, the OD shall within vary +1% /-1%.
ASTM A671 CC65 CL22 Pipe Thickness tolerance
A671 CC65 Pipe Length tolerance
For Low CS A671 CC65 Seamless and Welded pipe, if definite cut lengths are ordered, the length shall vary within -0mm / +6mm.
ASTM A671 Carbon Steel Pipe Weight tolerance
- For ASTM A671 Grade CC65 Class 22 pipe NPS 12 (DN300, 323.8mm) and under, the weight should vary within -3.5% / +10%.
- For ASTM A671 Gr CC65 pipe over NPS 12 (DN300, 323.8mm), the weight should vary within -5% / +10%.
- Carbon Steel A671 Pipe of NPS 4 (DN100, 114.3mm) and smaller sizes may be weighed in convenient lots; ASTM A671 CC65 CL22 pipe in sizes larger than NPS 4 should be weighed separately.
A671 CC65 CL22 Low CS Pipe Quantity tolerance
Normally ASTM A671 Pipe manufacturers take -10% to +10% tolerance, but Trident Steel keeps ±3% variation.
Thickness Chart of ASTM A671 Grade CC65 Class 22 Pipe

Dimensions Chart of ASTM A671 Gr CC65 Pipe
Standard-wall ASTM A671 CC65 CL22 Pipe Dimensions, and Nominal Wall Thickness
Carbon Steel A671 Pipe Ends



ASTM A671 CC65 CL22 Pipe Weight Chart
Nominal Dia | O.D. | SCH 10 ASTM A671 Pipe | SCH 30/40 A671 Pipe | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
W.T. | STANDARD WEIGHT | W.T. | STANDARD WEIGHT | ||||||||
(INCH) | (mm) | (inch) | (mm) | (mm) | (inch) | (kg/mtrs) | (lbs/ft) | (mm) | (inch) | (kg/mtrs) | (lbs/ft) |
1/2'' | 15 | 0.0840 | 21.030 | - | - | - | - | 2.077 | 0.0109 | 1.027 | 0.085 |
3/4'' | 20 | 1.0050 | 26.070 | 2.011 | 0.0083 | 1.028 | 0.096 | 2.087 | 0.0113 | 1.069 | 1.013 |
1'' | 25 | 1.0315 | 33.040 | 2.077 | 0.0109 | 2.009 | 1.041 | 3.038 | 0.0133 | 2.050 | 1.068 |
1.01/4'' | 32 | 1.0660 | 42.020 | 2.077 | 0.0109 | 2.069 | 1.081 | 3.056 | 0.0140 | 3.039 | 2.027 |
1.01/2'' | 40 | 1.0900 | 48.030 | 2.077 | 0.0109 | 3.011 | 2.009 | 3.068 | 0.0145 | 4.005 | 2.072 |
2'' | 50 | 2.0375 | 60.030 | 2.077 | 0.0109 | 3.093 | 2.064 | 3.091 | 0.0154 | 5.045 | 3.066 |
2.01/2'' | 65 | 2.0875 | 73.000 | 3.005 | 0.0120 | 5.026 | 3.053 | 5.016 | 0.0203 | 8.064 | 5.080 |
3'' | 80 | 3.0500 | 88.090 | 3.005 | 0.0120 | 6.046 | 4.034 | 5.049 | 0.0216 | 11.029 | 7.058 |
3.01/2'' | 90 | 4.0000 | 101.060 | 3.005 | 0.0120 | 7.041 | 4.098 | 5.074 | 0.0226 | 13.058 | 9.012 |
4'' | 100 | 4.0500 | 114.030 | 3.005 | 0.0120 | 8.037 | 5.062 | 6.002 | 0.0237 | 16.009 | 10.080 |
5'' | 125 | 5.0563 | 141.030 | 3.040 | 0.0134 | 11.058 | 7.078 | 6.055 | 0.0258 | 21.079 | 14.063 |
6'' | 150 | 6.0625 | 168.030 | 3.040 | 0.0134 | 13.085 | 9.030 | 7.011 | 0.0280 | 28.029 | 18.099 |
8'' | 200 | 8.0625 | 219.010 | 4.078 | 0.0188 | 25.026 | 16.096 | 7.004 | 0.0277 | 36.082 | 24.072 |
10'' | 250 | 10.0750 | 273.010 | 4.078 | 0.0188 | 31.062 | 21.023 | 7.008 | 0.0307 | 51.005 | 34.027 |
Dealer & Distributors Of Below Manufacturers

Chemical Structure of Carbon Steel A671 EFW Welding Pipe
Steel grade | Si | Mn | P | S | Ti | C |
---|---|---|---|---|---|---|
-/A45 | - | 0.098 | 0.0035 | 0.0035 | - | -/0.017 |
-/A50 | - | -/0.022 | ||||
CA55/A55 | - | 0.028 | ||||
CB70/C70 | 0.013 ~0.045 |
-/0.020 | ||||
CB65/B65 | 0.024 | |||||
CB60/B60 | 0.028 | |||||
B55 | 1.030 | 0.031 | ||||
CC65/C65 | 0.055 ~0.098 |
-/0.018 | ||||
CC60/C60 | 0.021 | |||||
C55 | 0.079 ~1.030 |
0.024 |
Carbon Steel ASTM A671 Pipe Yield Strength
Welding point tensile strength (N/mm2) | Steel Grade | MECHANICAL COMPOSITION OF BASE METAL | ||
---|---|---|---|---|
Tensile Stregth (N/mm2) | Yield point (N/mm2) | Elongation (%) | ||
-/345 ~ 485 | -/A50 | -/345 ~ 485 | -/185 | -/28 |
-/310 ~ 450 | -/A45 | -/310 ~ 450 | -/165 | -/30 |
-/380 ~ 515 | B55 | -/380 ~ 515 | -/205 | -/27 |
380 ~ 515 | CA55/A55 | 380 ~ 515 | 205 | 27 |
450 ~ 585 | CB65/B65 | 450 ~ 585 | 240 | 23 |
485 ~ 620 | CB70/C70 | 485 ~ 620 | 260 | 21 |
485 ~ 620 | CC70/C70 | 485 ~ 620 | 260 | 21 |
415 ~ 550 | CB60/B60 | 415 ~ 550 | 220 | 25 |
415 ~ 550 | CC60/C60 | 415 ~ 550 | 220 | 25 |
-/380 ~ 515 | C55 | -/380 ~ 515 | -/205 | -/27 |
450 ~ 585 | CC65/C65 | 450 ~ 585 | 240 | 23 |
Dimensions Schedule 40 ASTM A671 Gr CC65 Pipe
Nominal Pipe Size [inches] | Outside diameter [inches] | Outside diameter [mm] | Wall thickness [inches] | Wall thickness [mm] | Weight [lb/ft] | Weight [kg/m] |
---|---|---|---|---|---|---|
1/8 | 0.405 | 10.3 MM | 0.068 | 1.73 MM | 0.24 | 0.37 |
1/4 | 0.540 | 13.7 MM | 0.088 | 2.24 MM | 0.42 | 0.84 |
1/2 | 0.840 | 21.3 MM | 0.109 | 2.77 MM | 0.85 | 1.27 |
3/4 | 1.050 | 26.7 MM | 0.113 | 2.87 MM | 1.13 | 1.69 |
1 | 1.315 | 33.4 MM | 0.133 | 3.38 MM | 1.68 | 2.50 |
1 1/4 | 1.660 | 42.2 MM | 0.140 | 3.56 MM | 2.27 | 3.39 |
1 1/2 | 1.900 | 48.3 MM | 0.145 | 3.68 MM | 2.72 | 4.05 |
2 | 2.375 | 60.3 MM | 0.154 | 3.91 MM | 3.65 | 5.44 |
2 1/2 | 2.875 | 73.0 MM | 0.203 | 5.16 MM | 5.79 | 8.63 |
3 | 3.500 | 88.9 MM | 0.216 | 5.49 MM | 7.58 | 11.29 |
3 1/2 | 4.000 | 101.6 MM | 0.226 | 5.74 MM | 9.11 | 13.57 |
4 | 4.500 | 114.3 MM | 0.237 | 6.02 MM | 10.79 | 16.07 |
5 | 5.563 | 141.3 MM | 0.258 | 6.55 MM | 14.62 | 21.77 |
6 | 6.625 | 168.3 MM | 0.280 | 7.11 MM | 18.97 | 28.26 |
8 | 8.625 | 219.1 MM | 0.322 | 8.18 MM | 28.55 | 42.55 |
10 | 10.750 | 273.0 MM | 0.365 | 9.27 MM | 40.48 | 60.31 |
12 | 12.750 | 323.8 MM | 0.406 | 10.31 MM | 53.52 | 79.73 |
14 | 14 | 355.6 MM | 0.375 | 11.13 MM | 54.57 | 94.55 |
16 | 16 | 406.4 MM | 0.500 | 12.70 MM | 82.77 | 123.30 |
18 | 18 | 457.0 MM | 0.562 | 14.27 MM | 104.67 | 155.80 |
20 | 20 | 508.0 MM | 0.594 | 15.09 MM | 123.11 | 183.42 |
24 | 24 | 610.0 MM | 0.688 | 17.48 MM | 171.29 | 255.41 |
32 | 32 | 813.0 MM | 0.688 | 17.48 MM | 230.08 | 342.91 |
A671 CC65 EFW Pipe Application
Low CS A671 CC65 Pipe Test Requirements

Various manufacturing processes ASTM A671 Carbon Steel Pipe

A671 CC65 CL22 Low CS Pipe Marking

Trident Steel also marks each bundle of ASTM A671 Pipe with plastic/ metal tags which includes:

ASTM A671 Pipe Absolute Roughness
Type of Carbon Steel A671 Pipe | Roughness [mm] | Roughness [inch] |
ASTM A671 Grade CC65 Class 22, drawn, new | 0.02 - 0.1 | 0.0008 - 0.004 |
welded, new | 0.05 - 0.1 | 0.002 - 0.004 |
galvanized, new | 0.15 | 0.006 |
ASTM A671 Gr CC65, used, cleaned | 0.15 - 0.2 | 0.006 - 0.008 |
lightly corroded | 0.1 - 0.4 | 0.004 - 0.016 |
severely corroded | 0.4 - 3 | 0.016 - 0.12 |
light scaling | 1 - 1.5 | 0.04 - 0.06 |
heavy scaling | 1.5 - 4 | 0.06 - 0.16 |
bitumed coated | 0.05 | 0.002 |
Od Chart of ASTM A671 Electric Fusion Welded Pipe
Pressure Rating Chart of ASTM A671 Low Temp Pipe
Schedule 40 ASTM A671 Pipe Pressure Rating Chart
Schedule XS and SCH 80 ASTM A671 Pipe Pressure Rating Chart
Schedule 160 ASTM A671 Pipe Pressure Rating Chart
Double Extra Strong ASTM A671 Pipe Pressure Rating Chart
Coating Types of A671 CC65 Fusion Welded Pipe


