Process & Linepipe, Fittings & Flanges

 

 

2-Process_linepipe

 

Pipes, Fittings and Flanges are at the heart of Trouvay & Cauvin supply.  With extensive stocks of seamless and welded pipes, butt-weld & forged fittings and flanges T&C is able to service global customers.


Seamless pipes

Carbon Steel

  • A53 Gr B / A106 Gr B / API 5L Gr B + all X grades to X70

Low Temperature Pipes

  • A333 Gr 3 and Gr 6

Stainless Steel & Special Stainess Steel

  • A312 / SA 312 TP 304/304L, 316/316L, 310, 317, 321, 347, 410, 904, H Grades
  • A790 UNS S31803 / S32205 – Duplex 2205
  • A790 UNS S32750 / S32760 - Super Duplex 2507

Alloys Steel

  • A335 Gr. P5 / P9 / P11 / P 22 / P91 & P92

Special Alloys

Nickel Alloys
  • Nickel 200/201 - B161 - UNS N02200/N02201
  • Alloy 400 - B165 - UNS N04400 - Monel® 400
  • Alloy 600 - B167- UNS N06600 - Inconel® 600
  • Alloy 625 - B705 - UNS N06625 - Inconel® 625
  • Alloy 800H/800HT - B407 -  UNS N08810/N08811 - Incoloy® 800H/HT
  • Alloy 825 - B423 - UNS N08825 - Incoloy® 825
  • Alloy 276 - B622 - UNS N10276 - Hastelloy® C-276
Titanium Alloys
  • B861 Gr 1 / 2 / 5 / 7

Welded Pipes

Carbon Steel

  • API 5L Gr B to Gr X80

Low Temperature Pipes

  • A671 EFW LSAW for atmospheric & Low Temp.
  • A672 EFW LSAW for High Pressure service at moderate temperature, in all Grades.

Stainless Steel & Special Stainess Steel

  • A358 TP 304/304L, 316/316L, 310, 317, 321, 347, 410, 904, H Grades
  • A928 UNS S31803 – Duplex 2205
  • A928 UNS S32750 / S32760 - Super Duplex 2507

Alloys Steel

  • A691 all Grades

Special Alloys

Nickel Alloys
  • Nickel 200/201 - B725 - UNS N02200/N02201
  • Alloy 400 - B725 - UNS N04400 - Monel® 400
  • Alloy 600 - B517- UNS N06600 - Inconel® 600
  • Alloy 625 - B705 - UNS N06625 - Inconel® 625
  • Alloy 800H/800HT - B514 -  UNS N08810/N08811 - Incoloy® 800H/HT
  • Alloy 825 - B705 - UNS N08825 - Incoloy® 825
  • Alloy 276 - B619 - UNS N10276 - Hastelloy® C-276
Titanium Alloys
  • B862  Gr 1 / 2 / 5 / 7

Butt Weld Fittings

Carbon Steel

  • A234 WPB and WPHY42 to 80

Low Temperature Pipes

  • A420 WP3 and WP6

Stainless Steel & Special Stainess Steel

  • A403 WP 304/304L, WP316/316L, WP310, 317, 321, 347, 410, 904, H grades
  • A815 UNS S31803 – Duplex 2205
  • A815 UNS S32750 / S32760 - Super Duplex 2507

Alloys Steel

  • A234 WP5 / WP9 / WP11 / WP22 / WP91

Special Alloys

Nickel Alloys
  • Nickel 200/201 - B366 - UNS N02200/N02201
  • Alloy 400 - B366 - UNS N04400 - Monel® 400
  • Alloy 600 - B366- UNS N06600 - Inconel® 600
  • Alloy 625 - B366 - UNS N06625 - Inconel® 625
  • Alloy 800H/800HT - B366 -  UNS N08810/N08811 - Incoloy® 800H/HT
  • Alloy 825 - B366 - UNS N08825 - Incoloy® 825
  • Alloy 276 - B366 - UNS N10276 - Hastelloy® C-276
Titanium Alloys
  • B363  Gr 1 / 2 / 5 / 7

Forged & Branch Fittings

Type

  • Forged - Elbow; Tee; Coupling; Cap; Union; Nipple; Cross; Plug
  • Branch – Socket; Weld; Lateral; Thread; Elbow

Pressure Rating

  • Up to 9000lbs

Materials

  • Carbon Steel & Low Temperature
  • A105
  • BS EN 545, ISO 2531, ISO 8329, ISO 9523
  • A350 LF2 and LF3

Alloys & Stainless Steel

  • A182 F304/304L, 316/316L, 310, 317, 321, 347, 410, 904, H Grades
  • A182 F5 / 9 / 11/ 22/ 91

Special Alloys

Nickel Alloys
  • Nickel 200/201 - B564- UNS N02200/N02201
  • Alloy 400 - B564 - UNS N04400 - Monel® 400
  • Alloy 600 - B564- UNS N06600 - Inconel® 600
  • Alloy 625 - B564 - UNS N06625 - Inconel® 625
  • Alloy 800H/800HT - B564 -  UNS N08810/N08811 - Incoloy® 800H/HT
  • Alloy 825 - B564 - UNS N08825 - Incoloy® 825
  • Alloy 276 - B564 - UNS N10276 - Hastelloy® C-276
Titanium Alloys
  • B381  Gr 1 / 2 / 5 / 7

Flanges & Connectors

Type

  • Standard Flanges – Weld-neck; Slip-on; Threaded; Blind; Lap-joint
  • Special Flanges – Reducing; Compact; Riser; Swivel; Misalignment; Anchor

Pressure Rating

  • Up to API 15000lbs

Materials

  • Carbon Steel & Low Temperature
  • A105
  • BS EN 545, ISO 2531, ISO 8329, ISO 9523
  • A350 LF2 and LF3

Alloys & Stainless Steel

  • A182 F304/304L, 316/316L, 310, 317, 321, 347, 410, 904, H Grades
  • A182 F5 / 9 / 11/ 22/ 91

Special Alloys

Nickel Alloys
  • Nickel 200/201 - B564- UNS N02200/N02201
  • Alloy 400 - B564 - UNS N04400 - Monel® 400
  • Alloy 600 - B564- UNS N06600 - Inconel® 600
  • Alloy 625 - B564 - UNS N06625 - Inconel® 625
  • Alloy 800H/800HT - B564 -  UNS N08810/N08811 - Incoloy® 800H/HT
  • Alloy 825 - B564 - UNS N08825 - Incoloy® 825
  • Alloy 276 - B564 - UNS N10276 - Hastelloy® C-276
Titanium Alloys
  • B381  Gr 1 / 2 / 5 / 7

Stud Bolts & Gaskets

Gaskets: OvalSection Ring-Joint - Ansi B16.20

Studs Bolts

Carbon & Low Alloys
  • B7, B7M, L7, L7M, B16, L43
Austenitic Stainless Steels
  • B8, B8M, B8T, B8TX, B8C
Ferritic Austenitic Steels
  • UNS32750, 32760, A453660
Nickel Alloys
  • Monel 400, Monel K500, Incolnel 600, 601, 625, 718, Incoloy 800HT, 825, 925
  • Hastalloy B2, C22, C276