API 5CT T95 Casing

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T95 Grade Casing Pipe Suppliers In India

API 5CT Gr. T95 Oilfield Casing Pipes exporters, Wide stock of API 5CT Grade T95 Oil Well Drilling Casing Pipe

API 5CT Seamless Tube

API 5CT Seamless Tube

Welded 5CT T95 Tubing

Welded 5CT T95 Tubing

Stainless Steel T95 Tube

Stainless Steel T95 Tube

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Programming interface 5CT T95 Casing Tubing is an API 5CT Oil Casing Pipe and basically utilized for oil well penetrating. We fabricate API 5CT T95 Casing Tubing as per the SY/T6194-96 standard, it is accessible as short string sort and long string sort provided with their couplings. As indicated by American Petroleum Institute Standard API SPEC 5CT1988 first release, the steel evaluation of API 5CT oil packaging funnel can be partitioned into ten kinds, including H-40, J-55, K-55, N-80, C-75, L-80, C-90, C-95, P-110 and Q-125. We supply the packaging funnel and API 5CT T95 Casing Tubing went with string and coupling

Table of content

T95 Casing Tubing Dimensions

Pipe Casing Sizes, Oilfield Casing Sizes & Casing Drift Sizes
Outer Diameter (Casing Pipe Sizes) 4 1/2"-20", (114.3-508mm)
Standard Casing Sizes 4 1/2"-20", (114.3-508mm)
Thread Type Buttress thread casing, Long round thread casing, Short round thread casing
Function It can protect the tubing pipe.

Oil Tube For Petroleum And Natural Gas Industries

Name of Pipes Specification Steel Grade Standard
D (S) (L)
(mm) (mm) (m)
Petroleum Casing Pipe 127-508 5.21-16.66 6-12 J55. M55. K55.
L80. N80. P110.		 API Spec 5CT (8)
Petroleum Tubing 26.7-114.3 2.87-16.00 6-12 J55. M55. K55.
L80. N80. P110.		 API Spec 5CT (8)
Coupling 127-533.4 12.5-15 6-12 J55. M55. K55.
L80. N80. P110.		 API Spec 5CT (8)

API 5CT Gr. T95 Tubing Chemical Composition

C Mn Mo Cr Ni Cu Ti P S Si V Al
Min - - 0.250 0.400 - - - - - - - -
Max 0.350 1.200 0.850 1.500 0.990 - - 0.020 0.010 - - -

API 5CT T95 Casing Tubing Specification

OD 4-1/2“ to 20“/ 114.3mm to 508mm
Wall Thickness 5.21 mm - 16.13 mm
Thread STC, BTC, LTC
Length R1(4.88-7.62M), R2(7.62-10.36M), R3(10.36-14.63Meters)
Standard API 5CT
Grade J55, K55, M65, N80, N80-1, N80-Q, L80-13Cr, L80-1, L80-9Cr, C90, C95, T95, P110, Q125
Length Range R1 (6.10-7.32m), R2 (8.53-9.75m), R3 (11.58-12.80m)
Model in Common Use 2-3/8", 2-7/8", 3-1/2", 4", 4-1/2"
Specialties
  • Threading
  • Pup Joints
  • Coating to customer specifications
  • Hydrostatic Testing
  • Heat treating
  • Drifting (Full-length, or just ends)
  • Couplings – EUE, AB Modified, turned down, special clearance couplings
  • Full third-party inspection capabilities (EMI, SEA, and Weld Line)
  • External upset

Api T95 Seamless 5CT Petroleum Casing Pipe high quality material.

API 5CT T95 Casing Tubing Tensile & Hardness Requirement

Group Grade Type Total elongation under load % Yield strength MPa Tensile strength min. MPa Hardness a max. Specified wall thickness mm Allowable hardness variation b HRC
min. max . 　 HRC HBW
1 2 3 4 5 6 7 8 9 10 11
1 H40 - 0.5 276 552 414 - - - -
J55 - 0.5 379 552 517 - - - -
K55 - 0.5 379 552 655 - - - -
N80 1 0.5 552 758 689 - - - -
N80 Q 0.5 552 758 689 - - - -
R95 - 0.5 655 758 724 - - - -
2 M65 - 0.5 448 586 586 22 235 - -
L80 1 0.5 552 655 655 23 241 - -
L80 9Cr 0.5 552 655 655 23 241 - -
L80 13Cr 0.5 552 655 655 23 241 - -
C90 1 0.5 621 724 689 25.4 255 ≤ 12.70 12.71 to 19.04 19.05 to 25.39 ≥ 25.40 3.0 4.0 5.0 6.0
T95 1 0.5 655 758 724 25.4 255 ≤ 12.70 12.71 to 19.04 19.05 to 25.39 ≥ 25.40 3.0 4.0 5.0 6.0
C110 - 0.7 758 828 793 30 286 ≤ 12.70 12.71 to 19.04 19.05 to 25.39. ≥ 25.40 3.0 4.0 5.0 6.0
3 P110 - 0.6 758 965 862 - - - -
4 Q125 1 0.65 862 1034 931 b - ≤ 12.70 12.71 to 19.04 ≥ 19.05 3.0 4.0 5.0
a In case of dispute, laboratory Rockwell C hardness testing shall be used as the referee method.
b No hardness limits are specified, but the maximum variation is restricted in accordance with 7.8 and 7.9 of API Spec. 5CT.

API 5CT T95 Tubing Mechanical Properties

Tensile Strength 724 MPa min 105,000 psi min
Yield Strength 655 MPa min 758 MPa max
95,000 psi min 110,000 psi max
Total Elongation Under Load 0.500 % -
Hardness 25 Max HRC 255 Max HBW

API 5CT T95 Casing Tubing Features

  • Any deformation such as crease, hairline, separation, crack or scab is not acceptable on both inner and outer surfaces of the product. All these defects should be completely removed, and the removed depth must not exceed 12.5% of nominal wall thickness.
  • The surface of thread of coupling and API 5CT T95 Casing Tubing should be smooth without any burr, tear or other defects that may have a negative impact on the strength and close connection.
  • API 5CT T95 Casing Tubing is offered with a free length range from 8 to 13m on basis of the SY/T6194-96 norm. However, it is also available no less than 6m length and its quantity should be no more than 20%.
  • Deformations which mentioned above are not allowed to appear on the outer surface of API 5CT T95 Casing Tubing coupling.

Available Grade T95 Oil Well Drilling Tube in different shapes and sizes.

API 5CT Grade T95 Casing Tubing Steel Color Code

Name J55 K55 N80-1 N80-Q L80-1 P110
Casing a bright green band two bright green bands a bright red band a bright red band + a green band a red band + a brown band a bright white band
Coupling entire green coupling + a white band entire green coupling entire red coupling entire red coupling + a green band entire red coupling + a brown band entire white coupling

ISO/API casing/ API 5CT T95 Casing Tubing specifications

Codea Outer Dia Nominal weight
(with thread and
coupling) b,c		 Wall Thickness End processing type
mm kg/m mm H40 J55 M65 L80 N801 C90d P110 Q125d
In Lb/ft K55 C95 N80Q T95d
1 2 3 4 5 6 7 8 9 10 11 12 13
4-1-2 9.5 114.3 14.14 5.21 S S S - - - - -
4-1-2 10.5 114.3 15.63 5.69 - SB SB - - - - -
4-1-2 11.6 114.3 17.26 6.35 - SLB LB - - LB - -
4-1-2 13.5 114.3 20.09 7.37 - - - LB - LB - -
4-1-2 15.1 114.3 22.47 8.56 - - - - - - LB LB
5 11.5 127 17.11 5.59 - S S - - - - -
5 13 127 19.35 6.43 - SLB SLB - - - - -
5 15 127 22.32 7.52 - SLB - LB - LB - -
5 18 127 26.79 9.19 - - - LB - LB - LB
5 21.4 127 31.85 11.1 - - - LB LB - - LB
5 23.2 127 34.53 12.14 - - - LB - - - LB
5 24.1 127 35.86 12.7 - - - LB LB - - LB
5-1-2 14 139.7 20.83 6.2 S S S - - - - -
5-1-2 15.5 139.7 23.07 6.98 - SLB SLB - - - - -
5-1-2 17 139.7 25.3 7.72 - SLB LB - - LB - -
5-1-2 20 139.7 29.76 9.17 - - - LB - - LB -
5-1-2 23 139.7 34.23 10.54 - - LB - - LB - LB
6-5-8 20 168.28 29.76 7.32 S SLB SLB - - - - -
6-5-8 24 168.28 35.72 8.94 - SLB LB - LB - LB -
6-5-8 28 168.28 41.67 10.59 - - LB - - LB - -
6-5-8 32 168.28 47.62 12.06 - - - LB LB LB LB LB
7 17 177.8 25.3 5.87 S - - - - - - -
7 20 177.8 29.76 6.91 S S S - - - - -
7 23 177.8 34.23 8.05 - SLB - LB - - - -
7 26 177.8 38.69 9.19 - SLB LB LB - - LB -
7 29 177.8 43.16 10.36 - - LB - LB - - -
7 32 177.8 47.62 11.51 - - - LB - LB - -
7 35 177.8 52.09 12.65 - - - LB LB - - LB
7-5-8 24 193.68 35.72 7.62 S - - - - - - -
7-5-8 26.4 193.68 39.29 8.33 - SLB SLB - LB - LB -
7-5-8 29.7 193.68 44.2 9.52 - - - LB - - LB -
7-5-8 33.7 193.68 50.15 10.92 - - - LB - - LB -
7-5-8 39 193.68 58.04 12.7 - - - LB - LB - -
7-5-8 42.8 193.68 63.69 14.27 - - - - LB - - LB
7-5-8 45.3 193.68 67.41 15.11 - - - LB LB - - LB
7-5-8 47.1 193.68 70.09 15.88 - - - - LB - - LB
8-5-8 24 219.08 35.72 6.71 - S S - - - - -
8-5-8 28 219.08 41.67 7.72 S - S - - - - -
8-5-8 32 219.08 47.62 8.94 S SLB SLB - - - - -
8-5-8 36 219.08 53.57 10.16 - SLB SLB LB LB - - -
8-5-8 40 219.08 59.53 11.43 - - - LB LB - - -
8-5-8 44 219.08 65.48 12.7 - - - LB - LB - 　
8-5-8 49 219.08 72.92 14.15 - - - - - - LB LB

Codea Outer diameter Nominal weight
(with thread
and coupling) b,c		 Wall thickness End processing type
mm kg/m mm H40 J55 M65 L80 N80 C90d P110 Q125d
In Lb/ft K55 C95 1, Q T95d
1 2 3 4 5 6 7 8 9 10 11 12 13
9-5-8 32.3 244.48 48.07 7.92 S - - - - - - -
9-5-8 36 244.48 53.57 8.94 S SLB SLB - - - - -
9-5-8 40 244.48 59.53 10.03 - SLB SLB - LB - - -
9-5-8 43.5 244.48 64.73 11.05 - - - LB - - LB -
9-5-8 47 244.48 69.94 11.99 - - - - LB LB - LB
9-5-8 53.5 244.48 79.62 13.84 - - - - LB - - LB
9-5-8 58.4 244.48 86.91 15.11 - - - - - LB LB -
10-3-4 32.75 273.05 48.74 7.09 S - - - - - - -
10-3-4 40.5 273.05 60.27 8.89 S SB SB - - - - -
10-3-4 45.5 273.05 67.71 10.16 - SB SB - - - - -
10-3-4 51 273.05 75.9 11.43 - SB - SB SB - SB -
10-3-4 55.5 273.05 82.59 12.57 - - SB - - SB - -
10-3-4 60.7 273.05 90.33 13.84 - - - - - SB SB SB
10-3-4 65.7 273.05 97.77 15.11 - - - - - SB - -
11-3-4 42 298.45 62.5 8.46 S - - - - - - -
11-3-4 47 298.45 69.94 9.53 - SB SB - - - - -
11-3-4 54 298.45 80.36 11.05 - SB SB - - - - -
11-3-4 60 298.45 89.29 12.42 - SB SB - - SB - SB
13-3-8 48 339.72 71.43 8.38 S - - - - - - -
13-3-8 54.5 339.72 81.1 9.65 - SB SB - - - - -
13-3-8 61 339.72 90.78 10.92 - SB SB - - - - -
13-3-8 68 339.72 101.19 12.19 - - SB - SB - SB -
13-3-8 72 339.72 107.15 13.06 - - - SB SB - - SB
16 65 406.4 96.73 9.53 S - - - - - - -
16 75 406.4 111.61 11.13 - SB SB - - - - -
16 84 406.4 125.01 12.57 - SB SB - - - - -
18-5-8 87.5 473.08 130.21 11.05 S SB SB - - - - -
20 94 508 139.89 11.13 SL SLB SLB - - - - -
20 106.5 508 158.49 12.7 - SLB SLB - - - - -
20 133 508 197.93 16.13 - SLB - - - - - -
S-Short round thread, L-Long round thread, B-Buttress thread
a. Code is used for ordering reference.
b. The nominal weight of threaded and coupled casing (column 2) is shown for reference only.
c. Martensitic chromium steel (L80 9Cr and 13Cr) differs from carbon steel in density. The shown weight of martensitic chromium steel is not an exact value. The mass correction factor 0.989 can be used.
d. C90, T95 and Q125 steel grade casing should be supplied according to specification, weight and wall thickness listed in the above table or order.

API Tubing Specifications

Size Linear Mass lb/ft Outside diameter Wall thickness Type of end-finish
Grade
Non-upset
T﹠C		 Ex-Upset
T﹠C		 ln. mm ln. mm J-55 L-80 N-801, N-80Q C-90 T-95 P-110
2 3/8" 4.00 -- 2.375 60.33 0.167 4.24 PN PN PN PN PN --
4.60 4.70 2.375 60.33 0.190 4.83 PNU PNU PNU PNU PNU PNU
5.80 5.95 2.375 60.33 0.254 6.45 -- PNU PNU PNU PNU PNU
6.60 -- 2.375 60.33 0.295 7.49 -- P -- P P --
7.35 7.45 2.375 60.33 0.336 8.53 -- PU -- PU PU --
2 7/8" 6.40 6.50 2.875 73.03 0.217 5.51 PUN PNU PNU PNU PNU PNU
7.80 7.90 2.875 73.03 0.276 7.01 -- PNU PNU PNU PNU PNU
8.60 8.70 2.875 73.03 0.308 7.82 -- PNU PNU PNU PNU PNU
9.35 9.45 2.875 73.03 0.340 8.64 -- PU -- PU PU --
10.50 -- 2.875 73.03 0.392 9.96 -- P -- P P --
11.50 -- 2.875 73.03 0.440 11.18 -- P -- P P --
3 1/2" 7.70 -- 3.500 88.90 0.216 5.49 PN PN PN PN PN --
9.20 9.30 3.500 88.90 0.254 6.45 PNU PNU PNU PNU PNU PNU
10.20 -- 3.500 88.90 0.289 7.34 PN PN PN PN PN --
12.70 12.95 3.500 88.90 0.375 9.52 -- PNU PNU PNU PNU PNU
14.30 -- 3.500 88.90 0.430 10.92 -- P -- P P --
15.50 -- 3.500 88.90 0.476 12.09 -- P -- P P --
17.00 -- 3.500 88.90 0.530 13.46 -- P -- P P --
4" 9.50 -- 4.000 101.60 0.226 5.74 PN PN PN PN PN PU
10.70 11.00 4.000 101.60 0.262 6.65 PU PU PU PU PU PU
13.20 -- 4.000 101.60 0.33. 8.38 -- P -- P P --
16.10 -- 4.000 101.60 0.415 10.54 -- P -- P P --
18.90 -- 4.000 101.60 0.500 12.70 -- P -- P P --
22.20 -- 4.000 101.60 0.610 15.49 -- P -- P P --
4 1/2" 12.60 12.75 4.500 114.30 0.271 6.88 PNU PNU PNU PNU PNU --
15.20 -- 4.500 114.30 0.337 8.56 -- P -- P P --
17.00 -- 4.500 114.30 0.380 9.65 -- P -- P P --
18.90 -- 4.500 114.30 0.43 10.92 -- P -- P P --
21.50 -- 4.500 114.30 0.500 12.70 -- P -- P P --
23.70 -- 4.500 114.30 0.560 14.22 -- P -- P P --
26.10 -- 4.500 114.30 0.630 16.00 -- P -- P P --
Non-Upset T﹠C-Non-upset threaded and coupled
Ex-Upset T﹠C-External upset threaded and coupled
P-Plain end
N-Non-upset threaded and coupled
U-External upset threaded and coupled

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