ASTM A671 Gr CB65 Carbon Steel EFW Pipe/ ASTM A671 Gr CB65 EFW Pipe Manufacturer & Supplier
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Contents:
- » What is ASTM A671 Gr CB65 Carbon Steel EFW Pipe?
- » A671 Pipe Grades
- » ASTM A671 Gr CB65 Carbon Steel EFW Pipe specification
- » Types of ASTM A671 Gr CB65 Carbon Steel EFW Pipe
- » ASTM A671 Gr CB65 Carbon Steel EFW Pipe Heat Treatment Parameters
- » ASTM A671 Gr CB65 Carbon Steel EFW Pipe Chemical Composition
- » ASTM A671 Gr CB65 Carbon Steel EFW Pipe Mechanical Properties
- » ASTM A671 Gr CB65 Carbon Steel EFW Pipe Characteristics
- » ASTM A671 Gr CB65 Carbon Steel EFW Pipe Class
- » ASTM A671 Gr CB65 Carbon Steel EFW Pipe Applications
- » Pipe Specification to Manufacturer A671 Grade Carbon Steel EFW LSAW Pipes
- » ASTM A671 Gr CB65 Carbon Steel EFW Pipe manufacturing process
- » We supplied ASTM A671 Gr CB65 Carbon Steel EFW Pipe to
- » $ ASTM A671 Gr CB65 Carbon Steel EFW Pipe LATEST PRICE
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ASTM A671 CB65 EFW pipe | ASTM A671 CB65 SAW pipe | ASTM A671 CB65 LSAW pipe | ASTM A671 CB65
What is ASTM A671 Gr CB65 Carbon Steel EFW Pipe?
|
ASTM A671 Gr CB65 Carbon Steel EFW Pipe |
ASTM A671 CB65 welded Pipe/ ASTM A671 CB65 EFW Pipe |
ASTM A671 / A671M – 16
Standard Specification for Electric-Fusion-Welded Steel Pipe for Atmospheric and Lower Temperatures
This 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.
ASTM A671 CB65 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.
A671 pipe grades
ASTM A671 Gr CB65 Carbon Steel EFW Pipe Specification
| Pipe Grade | Type of Steel | ASTM Specification | |
|---|---|---|---|
| No. | Grade | ||
| ASTM A671 Gr CA 55 | Plain carbon | A 285/A 285M | C |
| ASTM A671 Gr CB 60 | plain carbon, killed | A 515/A 515M | 60 |
| ASTM A671 Gr CB 65 | plain carbon, killed | A 515/A 515M | 65 |
| ASTM A671 Gr CB 70 | plain carbon, killed | A 515/A 515M | 70 |
| ASTM A671 Gr CC60 | plain carbon, killed, fine grain | A 516/A 516M | 60 |
| ASTM A671 Gr CC 65 | plain carbon, killed, fine grain | A 516/A 516M | 65 |
| ASTM A671 Gr CC 70 | plain carbon, killed, fine grain | A 516/A 516M | 70 |
| ASTM A671 Gr CD 70 | manganese-silicon, normalized | A 537/A 537M | 1 |
| ASTM A671 Gr CD 80 | manganese-silicon, quenched and tempered | A 537/A 537M | 2 |
ASTM A671 Gr CB65 Carbon Steel EFW Pipe Heat Treatment Parameters
| Pipe Grade | ASTM Specification and Grade | Post-Weld Heat-Treatment Temperature Range °F(°C) | Normalizing Temperature, max, °F(°C) | Quenching Temperature max, °F(°C) | Tempering Temperature min, °F(°C) |
|---|---|---|---|---|---|
| ASTM A671 CA 55 | A 285/A 285M (C) | 1100-1250 (590-680) | 1700 (925) | – | – |
| ASTM A671 CB 60 | A 515/A 515M (60) | 1100-1250 (590-680) | 1750 (950) | – | – |
| ASTM A671 CB 65 | A 515/A 515M (65) | 1100-1250 (590-680) | 1750 (950) | – | – |
| ASTM A671 CB 70 | A 515/A 515M (70) | 1100-1250 (590-680) | 1750 (950) | – | – |
| ASTM A671 CC60 | A 516/A 516M (60) | 1100-1250 (590-680) | 1750 (925) | 1650 (900) | 1200 (650) |
| ASTM A671 CC 65 | A 516/A 516M (65) | 1100-1250 (590-680) | 1750 (925) | 1650 (900) | 1200 (650) |
| ASTM A671 CC 70 | A 516/A 516M (70) | 1100-1250 (590-680) | 1750 (925) | 1650 (900) | 1200 (650) |
| ASTM A671 CD 70 | A 537/A 537M (1) | 1100-1250 (590-680) | 1750 (925) | – | – |
| ASTM A671 CD 80 | A 537/A 537M (2) | 1100-1250 (590-680) | – | 1650 (900) | 1100 (590) |
ASTM A671 Gr CB65 Carbon Steel EFW Pipe Chemical Composition
| Specification | Steel grade | Chemical composition | Remarks | |||||
|---|---|---|---|---|---|---|---|---|
| C | Si | Mn | P | S | Ti | |||
| Pipes for pressure service ASTM A671, A672 |
-/A45 | -/0.17 | – | 0.98 | 0.035 | 0.035 | – | A671/ A672 |
| -/A50 | -/0.22 | – | ||||||
| CA55/A55 | 0.28 | – | ||||||
| -/B55 | -/0.20 | 0.13 ~0.45 |
||||||
| CB60/B60 | 0.24 | |||||||
| CB65/B65 | 0.28 | |||||||
| CB70/C70 | 0.31 | 1.30 | ||||||
| -/C55 | -/0.18 | 0.55 ~0.98 |
||||||
| CC60/C60 | 0.21 | |||||||
| CC65/C65 | 0.24 | 0.79 ~1.30 |
||||||
| CC70/C70 | 0.27 | |||||||
ASTM A671 Gr CB65 Carbon Steel EFW Pipe Mechanical Properties :
| Products | Steel Grade | BASE METAL MECHANICAL COMPOSITION | Welding point tensile strength (N/mm2) | Remarks | |||
|---|---|---|---|---|---|---|---|
| Yield point (N/mm2) | Tensile Stregth (N/mm2) | Test Pieces | Elongation (%) | ||||
| Pipes for pressure service ASTM A671, A672 | -/A45 | -/165 | -/310~450 | – | -/30 | -/310~450 | A671/ A672 |
| -/A50 | -/185 | -/345~485 | -/28 | -/345~485 | |||
| CA55/A55 | 205 | 380~515 | 27 | 380~515 | |||
| -/B55 | -/205 | -/380~515 | -/27 | -/380~515 | |||
| CB60/B60 | 220 | 415~550 | 25 | 415~550 | |||
| CB65/B65 | 240 | 450~585 | 23 | 450~585 | |||
| CB70/B70 | 260 | 485~620 | 21 | 485~620 | |||
| -/C55 | -/205 | -/380~515 | -/27 | -/380~515 | |||
| CC60/C60 | 220 | 415~550 | 25 | 415~550 | |||
| CC65/C65 | 240 | 450~585 | 23 | 450~585 | |||
| CC70/C70 | 260 | 485~620 | 21 | 485~620 | |||
ASTM A671 Gr CB65 Carbon Steel EFW Pipe Characteristics
- » Low-temperature services serve at -45F°F (-45°C) Excellent strength and ductility
- » Better weldability and greater toughness
- » Higher strength with low coefficients of thermal
- » Conductivity than alloy steels
ASTM A671 Gr CB65 Carbon Steel EFW Pipe Class
| Class | Heat treatment on pipe | RT | Pressure test | |
|---|---|---|---|---|
|
ASTM A671 Class 11
|
none
|
?
|
?
|
?
|
|
ASTM A671 Class 12
|
none
|
?
|
?
|
?
|
|
ASTM A671 Class 13
|
none
|
?
|
?
|
?
|
|
ASTM A671 Class 20
|
stress relieved
|
PHWT
|
?
|
?
|
|
ASTM A671 Class 21
|
stress relieved
|
PHWT
|
?
|
?
|
|
ASTM A671 Class 22
|
stress relieved
|
PHWT
|
?
|
?
|
|
ASTM A671 Class 23
|
stress relieved
|
PHWT
|
?
|
?
|
|
ASTM A671 Class 30
|
normalized
|
?
|
?
|
|
|
ASTM A671 Class 31
|
normalized
|
?
|
?
|
|
|
ASTM A671 Class 32
|
normalized
|
?
|
?
|
|
|
ASTM A671 Class 33
|
normalized
|
?
|
?
|
|
|
Class
|
Heat Treatment on Pipe
|
Radiography
|
Pressure Test
|
|---|---|---|---|
|
ASTM A671 Class 10
|
none
|
none
|
none
|
|
ASTM A671 Class 11
|
none
|
9
|
none
|
|
ASTM A671 Class 12
|
none
|
9
|
8.3
|
|
ASTM A671 Class 13
|
none
|
none
|
8.3
|
|
ASTM A671 Class 21
|
stress relieved, see 6.3.1
|
none
|
none
|
|
ASTM A671 Class 21
|
stress relieved, see 6.3.1
|
9
|
none
|
|
ASTM A671 Class 22
|
stress relieved, see 6.3.1
|
9
|
8.3
|
|
ASTM A671 Class 23
|
stress relieved, see 6.3.1
|
none
|
8.3
|
|
ASTM A671 Class 31
|
normalized, see 6.3.2
|
none
|
none
|
|
ASTM A671 Class 31
|
normalized, see 6.3.2
|
9
|
none
|
|
ASTM A671 Class 32
|
normalized, see 6.3.2
|
9
|
8.3
|
|
ASTM A671 Class 33
|
normalized, see 6.3.2
|
none
|
8.3
|
|
ASTM A671 Class 40
|
normalized and tempered, see 6.3.3
|
none
|
none
|
|
ASTM A671 Class 43
|
normalized and tempered, see 6.3.3
|
9
|
none
|
|
ASTM A671 Class 43
|
normalized and tempered, see 6.3.3
|
9
|
8.3
|
|
ASTM A671 Class 43
|
normalized and tempered, see 6.3.3
|
none
|
8.3
|
|
ASTM A671 Class 50
|
quenched and tempered, see 6.3.4
|
none
|
none
|
|
ASTM A671 Class 51
|
quenched and tempered, see 6.3.4
|
9
|
none
|
|
ASTM A671 Class 52
|
quenched and tempered, see 6.3.4
|
9
|
8.3
|
|
ASTM A671 Class 53
|
quenched and tempered, see 6.3.4
|
none
|
8.3
|
|
ASTM A671 Class 60
|
normalized and precipitation heat none none treated
|
none
|
none
|
|
ASTM A671 Class 61
|
normalized and precipitation heat none none treated
|
9
|
none
|
|
ASTM A671 Class 62
|
normalized and precipitation heat none none treated
|
9
|
8.3
|
|
ASTM A671 Class 63
|
normalized and precipitation heat none none treated
|
none
|
8.3
|
|
ASTM A671 Class 70
|
normalized and precipitation heat none none treated
|
none
|
none
|
|
ASTM A671 Class 71
|
normalized and precipitation heat none none treated
|
9
|
none
|
|
ASTM A671 Class 72
|
normalized and precipitation heat none none treated
|
9
|
8.3
|
|
ASTM A671 Class 73
|
normalized and precipitation heat none none treated
|
none
|
8.3
|
ASTM A671 Gr CB65 Carbon Steel EFW Pipe Applications
- » Flares stacks
- » FEED for heaters
- » Hydrocracking
- » Process piping applications
- » Power plant piping
- » Refineries
- » LNG terminals
- » Storage for natural gas
- » Heat exchangers
- » High pressure applications
- » Welded pressure vessels for the storage of cryogens
Industries served
Oil & Gas, Power generation, Nuclear power generation, Refining, Chemical process, Petrochemical, and Water treatment
Pipe Specification to Manufacturer A671 Grade CB65 Carbon Steel EFW LSAW Pipes
| Pipe Grade | Type of Steel | ASTM Specification | |
|---|---|---|---|
| No. | Grade / Class / Type | ||
|
ASTM A671 Grade CA 55
|
plain carbon
|
A285/A285M
|
Gr C
|
|
ASTM A671 Grade CB 60
|
plain carbon, killed
|
A515/A515M
|
Gr 60
|
|
ASTM A671 Grade CB 65
|
plain carbon, killed
|
A515/A515M
|
Gr 65
|
|
ASTM A671 Grade CB 70
|
plain carbon, killed
|
A515/A515M
|
Gr 70
|
|
ASTM A671 Grade CC60
|
plain carbon, killed, fine grain
|
A516/A516M
|
Gr 60
|
|
ASTM A671 Grade CC 65
|
plain carbon, killed, fine grain
|
A516/A516M
|
Gr 65
|
|
ASTM A671 Grade CC 70
|
plain carbon, killed, fine grain
|
A516/A516M
|
Gr 70
|
|
ASTM A671 Grade CD 70
|
manganese-silicon, normalized
|
A537/A537M
|
Cl 1
|
|
ASTM A671 Grade CD 80
|
manganese-silicon, quenched and tempered
|
A537/A537M
|
Cl 2
|
|
ASTM A671 Grade CF 65
|
nickel steel
|
A203/A203M
|
Gr A
|
|
ASTM A671 Grade CF 70
|
nickel steel
|
A203/A203M
|
Gr B
|
|
ASTM A671 Grade CF 65
|
nickel steel
|
A203/A203M
|
Gr D
|
|
ASTM A671 Grade CF 70
|
nickel steel
|
A203/A203M
|
Gr E
|
|
CG 100
|
9 % nickel
|
A353/A353M
|
|
|
CH 115
|
9 % nickel
|
A553/A553M
|
Type 1
|
|
CJA 115
|
alloy steel, quenched and tempered
|
A517/A517M
|
Gr A
|
|
CJB 115
|
alloy steel, quenched and tempered
|
A517/A517M
|
Gr B
|
|
CJE 115
|
alloy steel, quenched and tempered
|
A517/A517M
|
Gr E
|
|
CJF 115
|
alloy steel, quenched and tempered
|
A517/A517M
|
Gr F
|
|
CJH 115
|
alloy steel, quenched and tempered
|
A517/A517M
|
Gr H
|
|
CJP 115
|
alloy steel, quenched and tempered
|
A517/A517M
|
Gr P
|
|
CK 75
|
carbon-manganese-silicon
|
A299/A299M
|
Gr A
|
|
CP85
|
alloy steel, age hardening, quenched and precipitation heat treated
|
A736/A736M
|
Gr A, Class 3
|
ASTM A671 Gr CB65 Carbon Steel EFW Pipe manufacturing process
We supplied ASTM A671 Gr CB65 Carbon Steel EFW Pipe to
Project Area: Europe, Asia Pacific, Africa, Mid-east, America, Iran, UAE, Switzerland, UK, Chile, Venezuela, Vietnam, Sudan, Algeria, China etc.
Our Clients: Shell Oil, CNPC, SINOPEC, SASOL, BROOKFIELD MULTIPLEX, SWCC, VISION CONSTRUCTION GROUP etc.
Project Field: Oil & Gas, Construction, Industrial Usage, Environmental Equipment, Marine & Offshore
Types of ASTM A671 Gr CB65 Carbon Steel EFW Pipe
| » ASTM A671 CB65 Welded Tubing » A671 EFW Tubing » Carbon Steel EFW Pipe » ASTM A671 Welded EFW Pipe manufacturer in India » ASTM A671 CS Welded Black Round Pipe » ASTM A671 Gr. CB65 EFW Pipe Manufacturer » A671 grade CB65 EFW Square Pipe Distributors » A671 Grade CB65 EFW Pipe Suppliers » A671 Grade CB65 EFW Tubes Manufacturer » A671 CS gr. CB65 Pipe Manufacturer » ASTM A671 Welded EFW Tubing » A671 Carbon Steel EFW Rectangular Pipe Distributors » ASTM A671 Gr. CB65 Welded Square Tubes » ASTM A671 Carbon Steel Welded Round Pipe & Tubes |
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ASTM A671 Gr CA55 Carbon Steel EFW Pipe Latest Price/ Manufacturer Price List
- ASTM A671 Gr CA55 EFW Pipe
US $280-500 / Ton - ASTM A671 Gr CB60 EFW Pipe
US $280-500 / Ton - ASTM A671 Gr CB65 EFW Pipe
US $280-590 / Ton - ASTM A671 Gr CB70 EFW Pipe
US $280-590 / Ton - ASTM A671 Gr CC60 EFW Pipe
US $280-600 / Ton - ASTM A671 Gr CC65 EFW Pipe
US $290-600 / Ton - ASTM A671 Gr CC70 EFW Pipe
US $300-600 / Ton - ASTM A671 Gr CD70 EFW Pipe
US $300-600 / Ton - ASTM A671 Gr CD80 EFW Pipe
US $300-600 / Ton
-
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