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ASTM A 671 Grade CC 60 EFW
ASTM A 671 Grade CC 60 EFW
ASTM A 671 Grade CC 60 EFW
ASTM A 671 Grade CC 60 EFW

ASTM A 671 Grade CC 60 EFW

The structure steel pipe has hot – rolled seamless steel tube and welded steel tube.The seamless steel tube for structure is divided into two types according to the provisions of “seamless steel tube for structure”
Delivery:Within 30 days and Depends on your order quantity.
Payment:TT, LC , OA , D/P
Product Introduction
Technical data
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Product Introduction
ASTM A671 CC60 is a material grade of plain and killed carbon steel that has fine grain structure. The material is useful in low temperature and atmospheric temperature services. Multi Metals (India) is a leading manufacturer and supplier of the ASTM A671 CC60 pipes in various dimensions and shapes. The
ASTM A671 Grade CC60 pipes made from pressure vessel grade plates by electric fusion welding with filler material addition.
Technical data
ASTM A671 Cc60 Cl22 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


Mechanical Properties Of A671 CC60 Pipes

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 Cc60 Cl22 Pipe Production Range
Type

ASTM A671 Gr. CC60 LSAW / SAW / EFW PIPE

Executive Standard

API SPEC 5L, GB/T 9711.1, GB/T 9711.2, GB/T 9711.3, SY/T5037

ASTM A671

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

ASTM A672

Standard Specification for Electric-Fusion-Welded Steel Pipe for High-Pressure Service at Moderate Temperatures

Class Designation Class 10, 11, 12, 13, 20, 21, 22, 23, 30, 31, 32, 33, 34, 40, 41, 42, 43, 50, 51, 52, 53, 60, 61, 62, 63, 70, 71, 72, 73.
Size Outer Diameter

Seamless  17-914mm    3/8-36 inch     

LSAW      457-1422mm  18-56 inch    

Wall Thickness

2-60mm
SCH10 SCH20 SCH30 STD SCH40 SCH60 XS SCH80

SCH100 SCH120 SCH140 SCH160 XXS

Length

Single random length / Double random length

5m-14m, 5.8m, 6m, 10m-12m, 12m or as customer’s actual request

Ends

Plain end/Beveled, protected by plastic caps on both ends, cut quare, grooved, threaded and coupling, etc

Surface Treatment

Bare, Painting black, varnished, galvanized, anti-corrosion
PE PP / EP / FBE coating

Technical Methods

Hot-rolled / Cold-drawn / Hot-expanded

Testing Methods

Eddy current testing, Hydrostatic testing or Ultrasonic examination, NDT and also with chemical and physical property inspection

Packaging

Small pipes in bundles with strong steel strips, large pieces in loose; Covered with plastic woven bags; Suitable for lifting operation; Loaded in 40ft or 20ft container or in bulk

Also according to customer’s requests

Application

Conveying oil, gas and water

MOQ

1 ton

Production Capacity

5000 T/M

Delivery Time

Within 2 Weeks


Plate Specification To Manufacturer A671 Grade Cc60 Carbon Steel EFW LSAW Pipe

Pipe Grade Type of Steel ASTM Specification
No. Grade / Class / Type
CA 55 plain carbon A285/A285M Gr C
CB 60 plain carbon, killed A515/A515M Gr 60
CB 65 plain carbon, killed A515/A515M Gr 65
CB 70 plain carbon, killed A515/A515M Gr 70
CC 60 plain carbon, killed, fine grain A516/A516M Gr 60
CC 65 plain carbon, killed, fine grain A516/A516M Gr 65
CC 70 plain carbon, killed, fine grain A516/A516M Gr 70
CD 70 manganese-silicon, normalized A537/A537M Cl 1
CD 80 manganese-silicon, quenched and tempered A537/A537M Cl 2
CF 65 nickel steel A203/A203M Gr A
CF 70 nickel steel A203/A203M Gr B
CF 65 nickel steel A203/A203M Gr D
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

 

Stockist of ASTM A671 Gr CC60 Cl 32 Pipe material as per the requirements of customers

Supplementary Requirements A671 Grade Cc60 Carbon Steel EFW

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  
Class A 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 -- --
Note
 








 

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