API manufacturer China in Hermosillo Mexico 5CT Seamless Steel Casing Coupling Stock for OCTG with top quality

API  manufacturer  China  in Hermosillo Mexico  5CT Seamless Steel Casing Coupling Stock for OCTG with top quality

We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears factory in China with 5 different branches. For more details: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828

Standard: API 5CT
Uses: seamless thick walled pipes   is used to the manufacture of couplings .
Grades: H40 J55 K55 N80-1 N80-Q L80-1 L80-9 EPT L80-13 EPT R95 C90 T95  C110  P110  Q125
Process of manufacture: seamless
Dimension: Casing dimension: 4 1/2–13 3/8″

Casing specification reference.

API Casing List (USC Unit)

specification Outside Diameter Wall Thick- ness Type of End-finish 
1 2 D
in.
t
in.
H40 J55 K55 L80 R95 N80
Type 1, Q
C90 T95 C110 P110 Q125
4 1/2 9.50 4.500 0.205 PS PS
4 1/2 10.50 4.500 0.224 PSB
4 1/2 11.60 4.500 0.250 PSLB PLB PLB PLB P PLB
4 1/2 13.50 4.500 0.290 PLB PLB PLB P PLB
4 1/2 15.10 4.500 0.337 PLB PLB
5 11.50 5.000 0.220 PS
5 13.00 5.000 0.253 PSLB
5 15.00 5.000 0.296 PSLB PLB PLB PLB P PLB
5 18.00 5.000 0.362 PLB PLB PLB P PLB PLB
5 21.40 5.000 0.437 PLB PLB PLB P PLB PLB
5 23.20 5.000 0.478 PLB PLB PLB P PLB PLB
5 24.10 5.000 0.500 PLB PLB PLB P PLB PLB
5 1/2 14.00 5.500 0.244 PS PS
5 1/2 15.50 5.500 0.275 PSLB
5 1/2 17.00 5.500 0.304 PSLB PLB PLB PLB P PLB
5 1/2 20.00 5.500 0.361 PLB PLB PLB P PLB
5 1/2 23.00 5.500 0.415 PLB PLB PLB P PLB PLB
5 1/2 26.80 5.500 0.500 P P
5 1/2 29.70 5.500 0.562 P P
5 1/2 32.60 5.500 0.625 P P
5 1/2 35.30 5.500 0.687 P P
5 1/2 38.00 5.500 0.750 P P
5 1/2 40.50 5.500 0.812 P P
5 1/2 43.10 5.500 0.875 P P
6 5/8 20.00 6.625 0.288 PS PSLB
6 5/8 24.00 6.625 0.352 PSLB PLB PLB PLB P PLB
6 5/8 28.00 6.625 0.417 PLB PLB PLB P PLB
6 5/8 32.00 6.625 0.475 PLB PLB PLB P PLB PLB
7 17.00 7.000 0.231 PS
7 20.00 7.000 0.272 PS PS
7 23.00 7.000 0.317 PSLB PLB PLB PLB P
7 26.00 7.000 0.362 PSLB PLB PLB PLB P PLB
7 29.00 7.000 0.408 PLB PLB PLB P PLB
7 32.00 7.000 0.453 PLB PLB PLB P PLB
7 35.00 7.000 0.498 PLB PLB PLB P PLB PLB
7 38.00 7.000 0.540 PLB PLB PLB P PLB PLB
7 42.70 7.000 0.625 P P
7 46.40 7.000 0.687 P P
7 50.10 7.000 0.750 P P
7 53.60 7.000 0.812 P P
7 57.10 7.000 0.875 P P
7 5/8 24.00 7.625 0.300 PS
7 5/8 26.40 7.625 0.328 PSLB PLB PLB PLB P
7 5/8 29.70 7.625 0.375 PLB PLB PLB P PLB
7 5/8 33.70 7.625 0.430 PLB PLB PLB P PLB
7 5/8 39.00 7.625 0.500 PLB PLB PLB P PLB PLB
7 5/8 42.80 7.625 0.562 PLB PLB PLB P PLB PLB
7 5/8 45.30 7.625 0.595 PLB PLB PLB P PLB PLB
7 5/8 47.10 7.625 0.625 PLB PLB PLB P PLB PLB
7 5/8 51.20 7.625 0.687 P P
7 5/8 55.30 7.625 0.750 P P
7 3/4 46.10 7.750 0.595 P P P P P P
8 5/8 24.00 8.625 0.264 PS
8 5/8 28.00 8.625 0.304 PS
8 5/8 32.00 8.625 0.352 PS PSLB
8 5/8 36.00 8.625 0.400 PSLB PLB PLB PLB P
8 5/8 40.00 8.625 0.450 PLB PLB PLB P PLB
8 5/8 44.00 8.625 0.500 PLB PLB PLB P PLB
8 5/8 49.00 8.625 0.557 PLB PLB PLB P PLB PLB
9 5/8 32.30 9.625 0.312 PS
9 5/8 36.00 9.625 0.352 PS PSLB
9 5/8 40.00 9.625 0.395 PSLB PLB PLB PLB P
9 5/8 43.50 9.625 0.435 PLB PLB PLB P PLB
9 5/8 47.00 9.625 0.472 PLB PLB PLB P PLB PLB
9 5/8 53.50 9.625 0.545 PLB PLB PLB P PLB PLB
9 5/8 58.40 9.625 0.595 PLB PLB PLB P PLB PLB
9 5/8 59.40 9.625 0.609 P P
9 5/8 64.90 9.625 0.672 P P
9 5/8 70.30 9.625 0.734 P P
9 5/8 75.60 9.625 0.797 P P
10 3/4 32.75 10.750 0.279 PS
10 3/4 40.50 10.750 0.350 PS PSB
10 3/4 45.50 10.750 0.400 PSB
10 3/4 51.00 10.750 0.450 PSB PSB PSB PSB P PSB
10 3/4 55.50 10.750 0.495 PSB PSB PSB P PSB
10 3/4 60.70 10.750 0.545 PSB P PSB PSB
10 3/4 65.70 10.750 0.595 PSB P PSB PSB
10 3/4 73.20 10.750 0.672 P P
10 3/4 79.20 10.750 0.734 P P
10 3/4 85.30 10.750 0.797 P P
11 3/4 42.00 11.750 0.333 PS
11 3/4 47.00 11.750 0.375 PSB
11 3/4 54.00 11.750 0.435 PSB
11 3/4 60.00 11.750 0.489 PSB PSB PSB PSB P PSB PSB
11 3/4 65.00 11.750 0.534 P P P P P P
11 3/4 71.00 11.750 0.582 P P P P P P
13 3/8 48.00 13.375 0.330 PS
13 3/8 54.50 13.375 0.380 PSB
13 3/8 61.00 13.375 0.430 PSB
13 3/8 68.00 13.375 0.480 PSB PSB PSB PSB P PSB
13 3/8 72.00 13.375 0.514 PSB PSB PSB P PSB PSB
16 65.00 16.000 0.375 PS
16 75.00 16.000 0.438 PSB
16 84.00 16.000 0.495 PSB
16 109.00 16.000 0.656 P P P P P
18 5/8 87.50 18.625 0.435 PS PSB
20 94.00 20.000 0.438 PSL PSLB
20 106.50 20.000 0.500 PSLB
20 133.00 20.000 0.635 PSLB
NOTE    P = Plain-end, S = Short round thread, L = Long round thread, B = Buttress thread.

 

We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears factory in China with 5 different branches. For more details: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828

The use of original equipment manufacturer’s (OEM) part numbers or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating product use and compatibility. Our company and the listed replacement parts contained herein are not sponsored, approved, or manufactured by the OEM.

API  manufacturer  China  in Hermosillo Mexico  5CT Seamless Steel Casing Coupling Stock for OCTG with top quality

API  manufacturer  China  in Hermosillo Mexico  5CT Seamless Steel Casing Coupling Stock for OCTG with top quality