OCTG Pipes & Accessories

Tubing is pipe used for the transportation of crude oil and natural gas from an oil or gas layer to the surface after drilling is complete. It is made to withstand the pressure generated from the extraction process. Tubing is manufactured in the same way as casing, except that an additional process known as "upsetting" is applied to thicken the pipes. Standard: API SPEC 5CT. Steel grade: J55/K55/N80/L80/P110/C95 Tubing: From 2-3/8"(60.3mm)to 4-1/2"(114.3mm) Pipe End: EUE/NUE

Tubing is pipe used for the transportation of crude oil and natural gas from an oil or gas layer to the surface after drilling is complete. It is made to withstand the pressure generated from the extraction process. Tubing is manufactured in the same way as casing, except that an additional process known as "upsetting" is applied to thicken the pipes. Standard: API SPEC 5CT. Steel grade: J55/K55/N80/L80/P110/C95 Tubing: From 2-3/8"(60.3mm)to 4-1/2"(114.3mm) Pipe End: EUE/NUE

Product Description Seamless steel casing pipe with coupling and thread protector Standard: API 5CT Material: H40, J55, K55, N80, L80, P110, Q125. OD of Casing: 4-1/2'-----20' Threads: LTC ( Long Round Thread), STC ( Short Round Thread), BTC ( Buttress Thread) Length:R1(4.88-7.62m), R2(7.62-10.36m), R3(10.36-14.63m)) OD of Tubing: 2 3/8" - 4 1/2" (60.3mm-114.30mm) Thread: EUE ( Exteral Upset End), NUE ( Non Upset End) Length:R1( 6.10-7.32m ), R2( 8.53-9.75m), R3(11.58-12.80m)

API 5CT N80-1 Casing Pipe With BTC Threads: Standard:API-5CT, ISO 9001:2000 API 5CT Oil Casing Pipe Outer Diameter Wall Thickness Grade Thread Length in mm kg/m lb/ft 4 1/2" 114.3 14.14-22.47 9.50-15.10 J55/N80/P110/K55 LTC/STC/BTC R1/R2/R3 5" 127 17.11-35.86 11.50-24.10 J55/N80/P110/K55 LTC/STC/BTC R1/R2/R3 5 1/2" 139.7 20.83-34.23 14.00-23.00 J55/N80/P110/K55 LTC/STC/BTC R1/R2/R3 6 5/8" 168.28 29.76-35.72 20.00-24.00 J55/N80/P110/K55 LTC/STC/BTC R1/R2/R3 7" 177.8 25.30

OIL CASING TUBE , PETROLEUM TUBING , CARBON STEEL SEAMLESS PIPE ,BUSHING TUBE ,STEEL PIPE Standard:API-5CT, ISO 9001:2000 API 5CT Oil Casing Pipe Outer Diameter Wall Thickness Grade Thread Length in mm kg/m lb/ft 4 1/2" 114.3 14.14-22.47 9.50-15.10 J55/N80/P110/K55 LTC/STC/BTC R1/R2/R3 5" 127 17.11-35.86 11.50-24.10 J55/N80/P110/K55 LTC/STC/BTC R1/R2/R3 5 1/2" 139.7 20.83-34.23 14.00-23.00 J55/N80/P110/K55 LTC/STC/BTC R1/R2/R3 6 5/8" 168.28 29.76-35.72 20.00-24.00 J55/N80

OIL CASING TUBE , PETROLEUM TUBING , CARBON STEEL SEAMLESS PIPE ,BUSHING TUBE ,STEEL PIPE Standard:API-5CT, ISO 9001:2000 API 5CT Oil Casing Pipe Outer Diameter Wall Thickness Grade Thread Length in mm kg/m lb/ft 4 1/2" 114.3 14.14-22.47 9.50-15.10 J55/N80/P110/K55 LTC/STC/BTC R1/R2/R3 5" 127 17.11-35.86 11.50-24.10 J55/N80/P110/K55 LTC/STC/BTC R1/R2/R3 5 1/2" 139.7 20.83-34.23 14.00-23.00 J55/N80/P110/K55 LTC/STC/BTC R1/R2/R3 6 5/8" 168.28 29.76-35.72 20.00-24.00 J55/N80

ERW and Seamless Standard:API 5CT Casing: LTC, STC, BTC, Premium threads Tubing: NUE, EUE. Out Diameter:Casing: OD 4 1/2"- 20" (114.3mm-508mm) Tubing: OD 2 3/8" - 4 1/2" (60.3mm-114.30mm) Wall Thickness:0. 205"- 0.635" Length:R1(4.88mtr-7.62mtr), R2(7.62mtr-10.36mtr), R3(10.36mtr or longer) Steel Grade:H-40, J55, K-55, N-80, C-75, L-80, C-90, T-95, Q-125 Surface:Corrosion proofing water based paint End:Beveled, Square cut. And pipe protection cap especially for casi

Tubing is pipe used for the transportation of crude oil and natural gas from an oil or gas layer to the surface after drilling is complete. It is made to withstand the pressure generated from the extraction process. Tubing is manufactured in the same way as casing, except that an additional process known as "upsetting" is applied to thicken the pipes. Standard: API SPEC 5CT. Steel grade: J55/K55/N80/L80/P110/C95 Tubing: From 2-3/8"(60.3mm)to 4-1/2"(114.3mm) Pipe End: EUE/NUE

L80 API seamless casing pipe or tubing can be divided into 3 categories: L80-1, L80 9Cr and L80 13Cr. These 3 steel grades have no difference in mechanical properties, but different in heat treatment method and chemical composition. Among them L80 13Cr is the highest grade, which is always used in special environment. Product Description Seamless steel casing pipe with coupling and thread protector Standard: API 5CT OD: 4-1/2'-----20' Material: H40, J55, K55, N80, L80, P110,

Seamless Oil Tubing for Oil fields Services Standard: API SPEC 5CT. Steel grade: J55/K55/N80/L80/P110/C95 O. D. Range Tubing: From 2-3/8"(60.3mm)to 4"(101.60mm) Pipe End: EUE/NU Casing: From 4-1/2"(114.3mm) to 20"(508mm), Threads: BTC, LTC, STC. Length range: R1, R2, R3

API L80 EU Seamless Oil Tubing Pipe L80 API seamless casing pipe or tubing can be divided into 3 categories: L80-1, L80 9Cr and L80 13Cr. These 3 steel grades have no difference in mechanical properties, but different in heat treatment method and chemical composition. Among them L80 13Cr is the highest grade, which is always used in special environment. Product Description Seamless steel casing pipe with coupling and thread protector Standard: API 5CT OD: 4-1/2'-----20'

Seamless & ERW Oil Tubing for Oil fields Services Standard: API SPEC 5CT. Steel grade: J55/K55/N80/L80/P110/C95 O. D. Range Tubing: From 2-3/8"(60.3mm)to 4"(101.60mm) Pipe End: EUE/NU Casing: From 4-1/2"(114.3mm) to 20"(508mm), Threads: BTC, LTC, STC. Length range: R1, R2, R3

Oil tubing is a piece of oil drilling equipment, which is widely used in the oil and gas industry. Our oil tubing is a special-purpose pipe used in the oil, gas and water well to extract the oil, gas and water to the surface. It is made in accordance with API Specification 5CT, 5B and other related standards, authorized to use the API monogram. All sizes of standard, EUE and bimetal anticorrosion tubing in grade J, N, C, L, T, P are available for you to choose from. P110 is

Seamless Oil Tubing for Oil fields Services Standard: API SPEC 5CT. Steel grade: J55/K55/N80/L80/P110/C95 O. D. Range Tubing: From 2-3/8"(60.3mm)to 4"(101.60mm) Pipe End: EUE/NU Casing: From 4-1/2"(114.3mm) to 20"(508mm), Threads: BTC, LTC, STC. Length range: R1, R2, R3 About the slot continuous slot screen,pipe base screen,perforated tube, sieve strainer, gas strainer slot width (0.20-6)mm±0.03mm slot number as per customer's requirement slot shapes straight in line pattern,

Description of Goods: Oil tubing is a piece of oil drilling equipment, which is widely used in the oil and gas industry. Our oil tubing is a special-purpose pipe used in the oil, gas and water well to extract the oil, gas and water to the surface. It is made in accordance with API Specification 5CT, 5B and other related standards, authorized to use the API monogram. All sizes of standard, EUE and bimetal anticorrosion tubing in grade J, N, C, L, T, P are available for you to

OIL CASING TUBE , PETROLEUM TUBING , CARBON STEEL SEAMLESS PIPE ,BUSHING TUBE ,STEEL PIPE Standard:API-5CT, ISO 9001:2000 API 5CT Oil Casing Pipe Outer Diameter Wall Thickness Grade Thread Length in mm kg/m lb/ft 4 1/2" 114.3 14.14-22.47 9.50-15.10 J55/N80/P110/K55 LTC/STC/BTC R1/R2/R3 5" 127 17.11-35.86 11.50-24.10 J55/N80/P110/K55 LTC/STC/BTC R1/R2/R3 5 1/2" 139.7 20.83-34.23 14.00-23.00 J55/N80/P110/K55 LTC/STC/BTC R1/R2/R3 6 5/8" 168.28 29.76-35.72 20.00-24.00 J55/N80

OIL CASING TUBE , PETROLEUM TUBING , CARBON STEEL SEAMLESS PIPE ,BUSHING TUBE ,STEEL PIPE Standard:API-5CT, ISO 9001:2000 API 5CT Oil Casing Pipe Outer Diameter Wall Thickness Grade Thread Length in mm kg/m lb/ft 4 1/2" 114.3 14.14-22.47 9.50-15.10 J55/N80/P110/K55 LTC/STC/BTC R1/R2/R3 5" 127 17.11-35.86 11.50-24.10 J55/N80/P110/K55 LTC/STC/BTC R1/R2/R3 5 1/2" 139.7 20.83-34.23 14.00-23.00 J55/N80/P110/K55 LTC/STC/BTC R1/R2/R3 6 5/8" 168.28 29.76-35.72 20.00-24.00 J55/N80

Standard: API SPEC 5CT. Steel grade: J55, K55, L80, N80, C95, P110 O. D. Range Tubing: From 2-3/8"to 4-1/2"(EUE/NU) Casing: From 4-1/2" to 20", Threads: BTC, LTC, STC. Length range: R1, R2, R3 TUBING PIPES STANDARD: API SPEC 5CT Outside Diameter Specified(mm) Nominal Weight Threads & Coupling Steel Grade Wall Thickness (mm) Type of Thread Ib/ft N U E U 60.32(2 3/8" ) 4.70 H, J, L, P 4.83 YES YES 5.80 C, N, L, P 6.45 YES YES 5.95 L, P 6.45 YES YES 7.35 C, L 8.53 YES 7

Product Description Seamless steel casing pipe with coupling and thread protector Standard: API 5CT Material: H40, J55, K55, N80, L80, P110, Q125. OD of Casing: 4-1/2'-----20' Threads: LTC ( Long Round Thread), STC ( Short Round Thread), BTC ( Buttress Thread) Length:R1(4.88-7.62m), R2(7.62-10.36m), R3(10.36-14.63m)) OD of Tubing: 2 3/8" - 4 1/2" (60.3mm-114.30mm) Thread: EUE ( Exteral Upset End), NUE ( Non Upset End) Length:R1( 6.10-7.32m ), R2( 8.53-9.75m), R3(11.58-12.80m)

N80 Q Seamless Casing Pipes 168.3*7.32 BTC Thread used in oil field Standard: API SPEC 5CT. Steel grade: J55/K55/N80/L80/P110/C95 O. D. Range Tubing: From 2-3/8"(60.3mm)to 4"(101.60mm) Pipe End: EUE/NU Casing: From 4-1/2"(114.3mm) to 20"(508mm), Threads: BTC, LTC, STC. Length range: R1, R2, R3