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ASTM A671 Pipes, ASTM A671 Carbon Steel Welded Pipes, A671 Carbon Steel EFW Pipes Manufacturers and Suppliers


Rajveer Stainless and Alloys is one of the leading Manufacturer, Supplier and Exporter of ASTM A671 Carbon Steel Welded Pipes that is being made up from High Quality of Standard Raw Materials. Carbon Steel Welded Pipe To ASTM A671 covers customary requirements for electric-union-welded steel pipe in the company of filler metal added, for lower and atmospheric temperatures. Also, these ASME SA671 Carbon Steel Welded Pipes are being fabricated from pressure vessel quality plate of different analyses and potency stages, which are quite appropriate for an elevated pressure service at lower and atmospheric temperatures. These pipes shall go through transverse and tension guided weld bend tests and conforms to the particular mechanical needs.


Carbon Steel Welded Pipe To ASTM A 671

A671 Carbon Steel ERW Pipes Exporters in Egypt, ASTM A671 Carbon Steel Welded Pipes Suppliers in India.


Designed as per international and national standards, these ASTM A671 Pipes are offered in customized length sizes and shapes to our esteemed clients. We also offer these ASTM A671 CS Pipes at best possible rates in the market.




We are an authorized Dealer, as well as Supplier of Carbon Steel Welded Pipe To ASTM A 671 of various Approved Manufacturing companies like Nippon Steel, Sandvik, Sanyo Special Steel, Kobe Steel, Schoeller Bleckmann, Salzgitter Mannesmann, Tubacex etc.


A671 Welded Pipes, ASTM A671 Rectangular Pipes, A671 Carbon Steel Square Pipes in Riyadh, Carbon Steel Welded Tubing Suppliers in Saudi Arabia.





Carbon Steel Welded Pipe To ASTM A 671 Specifications :


Dimensions: ASTM, ASME and API

Standard: ASTM A671, ASME SA671

Size : 12" - 24"

Specialized in: Large Diameter Size

Schedules: SS 5, S 10, S 20, S 40, S 60, S XS, S 80, S 100, S 120, S 140, S 160, S XXS


Chemical Composition :
Specification Steel grade Chemical composition Remarks
C Si Mn P S Ti
Pipes for pressure service ASTM A671 -/A45 -/0.17 - 0.98 0.035 0.035 - A671
-/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

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 -/A45 -/165 -/310~450 - -/30 -/310~450 A671
-/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


Types of Carbon Steel Welded Pipe To ASTM A 671


ASTM A671 Atmospheric and Low Temp Welded Pipe

A671 Welded ERW Pipes

Carbon Steel Welded Round Pipes

ASTM A671 Welded Round Pipes

ASTM A671 Carbon Steel Welded Square Pipes

ASTM A671 Carbon Steel EFW Pipes

ASME SA 671 Carbon Steel Welded Pipes

A671 Welded Carbon Steel Black Round Pipes

ASTM A671 Carbon Steel ERW Pipes

Large Diameter ASTM A671 Carbon Steel Pipes

ASTM A671 Pipes

ASTM A671 Carbon Steel Welded Line Pipes


Carbon Steel Welded Pipe To ASTM A 671 Application

Petrochemical Oil & Gas Paper Refineries Nuclear Power
Cement Sugar Power Plant Fertilizers Breweries
Chemical Petrochemical Shipbuilding Defence Mining
Steel Plant Construction Oil Mills Paper Engineering Co.

 


JFE ASTM A671 CS Welded Pipes and Tubes

JFE Steel Corp.

Nippon Steel & Sumitomo Metals ASTM A671 Carbon Steel Pipes and Tubes

Nippon Steel

Tenaris ASTM A671 CS Welded Pipes and Tubes

Tenaris

Vallorec & Mannesman ASTM A671 CS ERW Pipes and Tubes

Vallorec & Mannesman

ArcelorMittal ASTM A671 CS Pipes and Tubes

ArcelorMittal

SeAH ASTM A671 CS Welded Pipes and Tubes

SeAH Steel Corp.

Tubos Reunidos ASTM A671 CS Pipes and Tubes

Tubos Reunidos

USS ASTM A671 CS  Welded Pipes and Tubes

US Steel

ISMT ASTM A671 CS Welded Pipes and Tubes

ISMT

Jindal Saw Ltd. ASTM A671 CS Pipes and Tubes

Jindal Saw Ltd.

Maharashtra Seamless Ltd. ASTM A671 Pipes and Tubes

Maharashtra Seamless Ltd.



SABIC Approved ASTM A671 CS Pipes and Tubes

SABIC
(Saudi Arabia)

Saudi Aramco Approved ASTM A671 Pipes & Tubes

Aramco
(Saudi Arabia)

ALBA Approved  ASTM A671 CS Welded Pipes and Tubes

ALBA
(Saudi Arabia)

QAFCO Approved ASTM A671 CS ERW Pipes and Tubes

QAFCO
(Qatar)

Maaden Approved ASTM A671 Carbon Steel Pipes and Tubes

MAADEN
(Saudi Arabia)

KNPC Approved ASTM A671 Pipes & Tubes

KNPC
(Kuwait)


KOC Approved ASTM A671 CS Welded Pipes and Tubes

KOC
(Kuwait)

Qatar Petroleum Approved ASTM A671 CS Pipes & Tubes

Qatar Petroleum
(Qatar)

PDO Approved ASTM A671 CS Welded Pipes and Tubes

PDO
(Oman)

ADNCO Approved ASTM A671 CS Welded ERW Pipes & Tubes

ADNCO
(U.A.E.)

ORPIC Approved ASTM A671 CS Pipes & Tubes

ORPIC
(Oman)

Takreer Approved ASTM A671 CS Welded Pipes and Tubes

Takreer
(Abu Dhabi)

YASREF Approved ASTM A671 CS Pipes & Tubes

YASREF
(Saudi Arabia)

Petrobras Approved ASTM A671 CS Welded Pipes and Tubes

PetroBras
(Brazil)

PETRONAS Approved ASTM A671 CS Pipes & Tubes

PETRONAS
(Malaysia)

NIOC Approved ASTM A671 Carbon Steel Pipes & Tubes

NIOC
(Iran)

NPDC Approved ASTM A671 CS Welded Pipes & Tubes

NPDC
(Nigeria)

EGPC Approved ASTM A671 CS Welded Pipes and Tubes

EGPC
(Egypt)



Nominal Pipe size OD mm Schedule 20 Schedule 30 Schedule STD Schedule 40 Schedule 60 Schedule Extra Strong (XS)
Mm Inch Wall Wt. Wall Wt. Wall Wt. Wall Wt. Wall Wt. Wall Wt.
3 1/8 10.3 1.73 0.37 1.73 0.357 2.41 0.47
6 ¼ 13.7 2.24 0.63 2.24 0.625 3.02 0.804
10 3/8 17.1 2.31 0.84 2.31 0.84 3.2 1.1
15 ½ 21.3 2.77 1.26 2.77 1.26 3.73 1.62
20 ¾ 26.7 2.87 1.69 2.87 1.68 3.91 2.2
25 1 33.4 3.38 2.5 3.38 2.5 4.55 3.24
32 11/4 42.2 3.56 3.39 3.56 3.38 4.85 4.47
40 11/2 48.3 3.68 4.05 3.68 4.05 5.08 5.41
50 2 60.3 3.9 5.44 3.9 5.44 5.5 7.48
65 21/2 73 5.2 8.63 5.16 8.63 7 11.41
80 3/8 88.9 5.5 11.3 5.5 11.3 7.62 15.3
90 31/2 1.6 5.74 13.57 5.74 13.57 8.08 18.63
100 4 114.3 6.02 16.07 6.02 16.07 8.56 22.3
125 5 141.3 6.6 21.77 6.55 21.77 9.53 30.9
150 6 168.3 7.11 28.26 7.11 28.26 10.97 42.5
200 8 219.1 6.35 33.3 7 36.8 8.2 42.5 8.2 42.5 10.3 53.1 12.7 64.6
250 10 273 6.35 41.7 7.8 51.3 9.27 60.3 9.27 60.3 12.7 81.5 12.7 81.5
300 12 323.9 6.35 49.7 8.4 65.2 9.53 73.8 10.3 79.7 14.3 109 12.7 97.4
350 14 355.6 7.92 68.1 9.53 81.3 9.53 81.3 11.13 94.3 15.1 126.4 12.7 107
400 16 406.4 7.92 77.9 9.5 93.3 9.53 93.3 12.7 123 16.7 160 12.7 123
450 18 457.2 7.92 87.8 11.1 122 9.53 105 14.3 156 19 206 12.7 130
500 20 508 9.53 117.2 12.7 155.1 9.53 177.2 15.1 183 20.6 248 12.7 155.1
550 22 558.8 9.53 129 12.7 171 9.53 129     22.2 294 12.7 171
600 24 609.6 9.53 141 14.3 210 9.53 141 17.4 255 24.5 355 12.7 187

Nominal Pipe Size OD mm Schedule 80 Schedule 100 Schedule 120 Schedule 140 Schedule 160 Schedule Double Extra Strong
Mm Inch Wall Wt. Wall Wt. Wall Wt. Wall Wt. Wall Wt. Wall Wt.
3 1/8 10.3 2.41 0.47
6 ¼ 13.7 3.02 0.804
10 3/8 17.1 3.2 1.1
15 ½ 21.3 3.73 1.62 4.8 1.95 7.5 2.55
20 ¾ 26.7 3.91 2.2 5.6 2.9 7.82 3.64
25 1 33.4 4.55 3.24 6.4 4.24 9.1 5.45
32 11/4 42.2 4.85 4.47 6.4 5.61 9.7 7.77
40 11/2 48.3 5.08 5.41 7.14 7.25 10.2 9.56
50 2 60.3 5.5 7.48 8.7 11.11 11.1 13.4
65 21/2 73 7 11.41 9.5 14.92 14 20.4
80 3/8 88.9 7.6 15.3 11.1 21.3 15.2 27.7
90 31/2 1.6 8.08 18.63 - - 16.2 34.1
100 4 114.3 8.56 22.3 11.1 28.3 13.5 33.5 17.12 41.03
125 5 141.3 9.53 30.9 12.7 40.2 15.9 49 19 57.4
150 6 168.3 10.9 42.5 14.3 54.2 18.3 67.5 21.95 79.22
200 8 219.1 12.7 64.5 15.1 75.8 18.3 90.4 20.6 100.9 23 112 22.23 108
250 10 273 15.1 96 18.3 115 21.44 133 25.4 155 28.6 172 25.4 155
300 12 323.9 17.4 132 21.4 160 25.4 187 28.6 208 33.3 239 25.4 187
350 14 355.6 19 158 23.8 195 27.8 244 31.8 253.5 36.7 281
400 16 406.4 21.44 203 26.2 245 30.9 286 36.53 333 40.5 365
450 18 457.2 23.8 254 29.4 310 34.9 363 39.7 408.3 45.2 459
500 20 508 26.2 311 32.5 381 38.1 441 44.4 508 50 564
550 22 558.8 28.6 373 34.9 451 41.3 526 47.6 600 54 671
600 24 609.6 30.9 441 38.8 547.7 46 640 52.4 720 59.5 808

  • ASTM A671 Pipes
    US $350-1150 / Ton (FOB Price)
  • ASME SA 671 Pipes
    US $433-1200 / Ton (FOB Price)
  • A671 Carbon Steel Welded Line Pipes
    US $230-980 / Ton (FOB Price)
  • A671 Carbon Steel Welded Round Pipe
    US $1100-1700 / Ton (FOB Price)
  • CS A671 Pipe
    US $1000-13000 / Ton (FOB Price)
  • ASTM A671 Submerged Arc Welded Pipes
    US $2.9-7 / Kilogram (FOB Price)
  • Astm A671 Carbon Steel Square Pipes
    US $600-1300 / Metric Ton (FOB Price)
  • ASME SA 671 Carbon Steel Spirally Welded Steel Pipes
    US $768-1560 / Metric Ton (FOB Price)
  • ASTM A671 Carbon Steel Rectangular Pipes
    US $1450-1560 / Ton (FOB Price)
  • High Quality Carbon Steel ASTM A671 Pipes
    US $55-250 / Kilogram (FOB Price)
  • Big Diameter ASTM A671 Pipes
    US $1000-2000 / Metric Ton (FOB Price)
  • ASTM A671 EFW Pipes
    US $1200-3500 / Ton (FOB Price)
  • IBR Approved Carbon Steel Pipes ASTM A671
    US $500-1099 / Ton (FOB Price)
  • ASTM A671 Low Temp EFW Pipes
    US $1-100 / Piece (FOB Price)
  • Large Diameter Pipes ASTM A671
    US $3100-6000 / Metric Ton (FOB Price)
  • Atmospheric and Low Temperature Pipes ASTM A671
    US $3000-5500 / Metric Ton (FOB Price)

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