Tubing / Casing Couplings -API 5CT

Non-Upset Tubing Coupling Dimensions (mm), Weigths (Kg) Groups 1, 2 & 3

Group Size Designation* Outside Diameter Length Minimum Diameter Of Recess Width of Bearing Face Bearing Face Diameter
Maximum Special Bevel
Weigth (Kg)
1,2 1,050 33,35 80,96 28,27 1,59 30,00 0,23
1,2 1,315 42,16 82,55 35,00 2,38 37,80 0,38
1,2 1,660 52,17 88,90 43,76 3,18 47,17 0,59
1,2 1,900 55,88 95,25 49,86 1,59 52,07 0,56
1,2,3
2 3/8"
73,03 107,95 61,93 4,76 66,68 1,28
1,2,3
2 7/8"
88,90 130,18 74,63 4,76 80,98 2,34
1,2,3
3 1/2"
107,95 142,88 90,50 4,76 98,43 3,71
1,2 4 120,65 146,05 103,20 4,76 111,13 4,34
1,2
4 1/2"
132,08 155,58 115,90 4,76 123,19 4,89

*The Size Designation of the coupling is the same as the corresponding size dimension


GROUP 1
Group Type
H40 -
J55 -
K55 -
N80 -
GROUP 2
Grade Type
L80 1
L80 9Cr
L80 13Cr
C90 1
C90 2
C90 -
T95 1
T95 2
GROUP 3
Grade Type
P110 -



RETOUR