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Home > Products > API CASING PIPE > OCTG Standard Juneng N80 Casing Pipe

OCTG Standard Juneng N80 Casing Pipe

Basic Info

Model No.:  K55/J55/N80/L80/P110/Q125

Product Description

Model NO.: K55/J55/N80/L80/P110/Q125 Technique: Hot Rolled Surface Treatment: Varnishing Section Shape: Round Length: 114.3-339.7mm Psl: Psl1 Specification: 114.3-339.7 HS Code: 73042910 Type: Seamless Material: Alloy Steel Usage: Pipeline Transport, Oil/Gas Drilling Size: 114-339mm Threading: Btc Ltc Stc Trademark: JNTG Origin: Weifang, China API-5CT Casing Pipe, Line Pipe and Coupling. 
According to API SPEC 5CT. 
Steel grade: J55, K55, L80, N80, C95, P110 
O. D. Range Line Pipe: From 6"to 12"
Casing: From 5-1/2" to 13-3/8", 
Threads: BTC, LTC, STC. 
Length range: R1, R2, R3 






OD
Nominal Linear Mass T&C Wall Thickness Grade and Threading
in. mm lb/ft Kg/m in mm J55/
K55
L80 N80 C90/
T95
P110 Q125
5-1/2 139.70  17 25.30  0.304  7.72 PSLB PLB PLB PLB PLB --
5-1/2 139.70  20 29.76  0.361  9.17 -- PLB PLB PLB PLB --
5-1/2 139.70  23 34.23  0.415  10.54 -- PLB PLB PLB PLB PLB
6-5/8 168.28  20 29.76  0.288  7.32 PSLB -- -- -- -- --
6-5/8 168.28  24 35.72  0.352  8.94 PSLB PLB PLB PLB PLB --
6-5/8 168.28  28 41.67  0.417  10.59 -- PLB PLB PLB PLB --
6-5/8 168.28  32 47.62  0.475  12.06 -- PLB PLB PLB PLB PLB
7 177.80  20 29.76  0.272  6.91 PS -- -- -- -- --
7 177.80  23 34.23  0.317  8.05 PSLB PLB PLB PLB -- --
7 177.80  26 38.69  0.362  9.19 PSLB PLB PLB PLB PLB --
7 177.80  29 43.16  0.408  10.36 -- PLB PLB PLB PLB --
7 177.80  32 47.62  0.453  11.51 -- PLB PLB PLB PLB --
7 177.80  35 52.09  0.498  12.65 -- PLB PLB PLB PLB PLB
7 177.80  38 56.55  0.540  13.72 -- PLB PLB PLB PLB PLB
7-5/8 193.68  26.4 39.29  0.328  8.33 PSLB PLB PLB PLB -- --
7-5/8 193.68  29.7 44.20  0.375  9.52 -- PLB PLB PLB PLB --
7-5/8 193.68  33.7 50.15  0.430  10.92  -- PLB PLB PLB PLB --
7-5/8 193.68 39 58.04  0.500  12.70  -- PLB PLB PLB PLB PLB
8-5/8 219.08 36 53.57  0.400  10.16  PSLB PLB PLB PLB -- --
8-5/8 219.08 40 59.53  0.450  11.43  -- PLB PLB PLB PLB --
8-5/8 219.08 44 65.48  0.500  12.70  -- PLB PLB PLB PLB --
8-5/8 219.08 49 72.92  0.557  14.15  -- PLB PLB PLB PLB PLB
9-5/8 244.48 36 53.57  0.352  8.94  PSLB -- -- -- -- --
9-5/8 244.48 40 59.53  0.395  10.03  PSLB PLB PLB PLB -- --
9-5/8 244.48 43.5 64.73  0.435  11.05  -- PLB PLB PLB PLB --
9-5/8 244.48 47 69.94  0.472  11.99  -- PLB PLB PLB PLB PLB
9-5/8 244.48 53.5 79.62  0.545  13.84  -- PLB PLB PLB PLB PLB
9-5/8 244.48 58.4 86.91  0.595  15.11  -- PLB PLB PLB PLB PLB
10-3/4 273.05 40.5 60.27  0.350  8.89  PSB -- -- -- -- --
10-3/4 273.05 45.5 67.71  0.400  10.16  PSB -- -- -- -- --
10-3/4 273.05 51 75.90  0.450  11.43  PSB PSB PSB PSB PSB --
10-3/4 273.05 55.5 82.59  0.495  12.57  -- PSB PSB PSB PSB --
10-3/4 273.05 60.7 90.33  0.545  13.84  -- -- -- PSB PSB PLB
10-3/4 273.05 65.7 97.77  0.595  15.11  -- -- -- PSB PSB PLB
11-3/4 298.45 47 69.64  0.375  9.53  PSB -- -- -- -- --
11-3/4 298.45 54 80.36  0.435  11.05  PSB -- -- -- -- --
11-3/4 298.45 60 89.29  0.489  12.42  PSB PSB PSB PSB PSB PLB
13-3/8 339.72 54.5 81.10  0.380  9.65  PSB -- -- -- -- --
13-3/8 339.72 61 90.78  0.430  10.92  PSB -- -- -- -- --
13-3/8 339.72 68 101.19  0.480  12.19  PSB PSB PSB PSB PSB --
13-3/8 339.72 72 107.15  0.514  13.06  -- PSB PSB PSB PSB PLB

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