API 5CT OCTG Tubular Casing and Tubing
Basic Info
Model No.: OC
Product Description
Model NO.: OC MPa Classfication: Medium Pressure Piping Standard: ASTM, API, DIN Medium: Liquid Connection Type: Seamless Outer Diameter: From 3 1/2′′ to 20′′ Length: R1/R2/R3 Transport Package: Standard Origin: China Temperature Classification: Medium Temperature Piping Material: Stainless Steel Pipe Diameter: 529mm Cross-Section Shape: Round Steel Grade: J55 K55 N80 L80 P110 Thread Type: Btc Stc Ltc Nu EU Trademark: VC Specification: CE, ISO, API HS Code: 39174000 API 5CT OCTG Tubular casing and tubing
We V&C manufacture and export steel Pipe and pipe fittings for many years with good
quality and competitive price.
Our main products include seamless steel pipe, spiral steel pipe, erw steel pipe, hollow
section, galvanized steel pipe, oil casingpipe, flange, elbow, tee, reducer, cap, bend etc.
1) commodity name: oil tubing made in china
2) standard: GB/T9711.2, API 5CT
3) grade/material: p110, j55, k55, l80, C90, C95, T95,n80
4) technology: hot rolled
5) size range: tubing/ OD: 2 3/8''-4 1/2'' (60.3mm - 114.3mm)
WT:4.24mm- 16mm
casing/ OD: 4 1/2 ''-20" (114.3mm-508mm)
WT:0.205"-0.635" (5.12mm-16.13mm)
6) length: tubing/R1(6.10m-7.32m),R2(8.53m-9.75m),R3(11.58m-12.80m)
casing/R1(4.88m-7.62m),R2(7.62m-10.36m),R3(10.36m-14.63m)
7) Thread Type: LTC, STC, BTC, VAM, VAM TOP, EUE, NUE

V&C is a leading valve manufacturer in China with over two decades' experience in the
design and supply of industrial valves and pipe fittings.
V&C valve manufacturer provide high-quality products and excellent services to Oil & Gas,
Petrochemical, Chemical, Energy & Power, Marine and Mining industries from general to
severe in application.
Our product range includes Ball Valves, Control Valves, Choke Valves, Gate, Globe &
Check Valves, Safety Relief Valves, Automatic Recirculation Valves, Other Industrial
Valves, Wellhead Equipment, Pipe and Fittings.
V&C's diversified flow control solution consists of quarter-turn and multi-turn valves in
a variety of steel materials, trims, configurations, sizes, pressure classes, which are
designed and tailor-made to meet your specified process requirements.
V&C Valves are licensed and certified to API 6D, API 6A, API 600, API 607/API 6FA,
ISO 9001 and other monograms or approvals, such as CE, BV, DNV, TUV, SGS, PED
and ATEX.
V&C focus on safety and delivery time from valve sizing, engineering, fabrication, test &
inspection, painting and shipping. Our philosophy of "High Sense of Responsibility for
Clients" ensures our reliability and customers' total satisfaction. V&C is dedicated to
continually offering good products and services all at competitive prices worldwide. Contact us if you need more details on Pipe. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Seamless Pipe、Tubular Casing and Tubing. If these products fail to match your need, please contact us and we would like to provide relevant information.
We V&C manufacture and export steel Pipe and pipe fittings for many years with good
quality and competitive price.
Our main products include seamless steel pipe, spiral steel pipe, erw steel pipe, hollow
section, galvanized steel pipe, oil casingpipe, flange, elbow, tee, reducer, cap, bend etc.
1) commodity name: oil tubing made in china
2) standard: GB/T9711.2, API 5CT
3) grade/material: p110, j55, k55, l80, C90, C95, T95,n80
4) technology: hot rolled
5) size range: tubing/ OD: 2 3/8''-4 1/2'' (60.3mm - 114.3mm)
WT:4.24mm- 16mm
casing/ OD: 4 1/2 ''-20" (114.3mm-508mm)
WT:0.205"-0.635" (5.12mm-16.13mm)
6) length: tubing/R1(6.10m-7.32m),R2(8.53m-9.75m),R3(11.58m-12.80m)
casing/R1(4.88m-7.62m),R2(7.62m-10.36m),R3(10.36m-14.63m)
7) Thread Type: LTC, STC, BTC, VAM, VAM TOP, EUE, NUE
Outer Diameter | Wall Thickness | weight | 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 | 25.30-56.55 | 17.00-38.00 | J55/N80/P110/K55 | LTC/STC/BTC | R1/R2/R3 | |
7 5/8" | 193.68 | 35.72-63.69 | 24.00-42.80 | J55/N80/P110/K55 | LTC/STC/BTC | R1/R2/R3 | |
8 5/8" | 219.08 | 35.72-72.92 | 24.00-49.00 | J55/N80/P110/K55 | LTC/STC/BTC | R1/R2/R3 | |
9 5/8" | 244.48 | 48.07-86.91 | 32.30-58.40 | J55/N80/P110/K55 | LTC/STC/BTC | R1/R2/R3 | |
10 3/4" | 273.05 | 48.73-97.77 | 32.75-65.70 | J55/N80/P110/K55 | LTC/STC/BTC | R1/R2/R3 | |
11 3/4" | 298.45 | 62.50-89.29 | 42.00-60.00 | J55/N80/P110/K55 | LTC/STC/BTC | R1/R2/R3 | |
13 3/8" | 339.72 | 71.43-107.15 | 48.00-72.00 | J55/N80/P110/K55 | LTC/STC/BTC | R1/R2/R3 | |

V&C is a leading valve manufacturer in China with over two decades' experience in the
design and supply of industrial valves and pipe fittings.
V&C valve manufacturer provide high-quality products and excellent services to Oil & Gas,
Petrochemical, Chemical, Energy & Power, Marine and Mining industries from general to
severe in application.
Our product range includes Ball Valves, Control Valves, Choke Valves, Gate, Globe &
Check Valves, Safety Relief Valves, Automatic Recirculation Valves, Other Industrial
Valves, Wellhead Equipment, Pipe and Fittings.
V&C's diversified flow control solution consists of quarter-turn and multi-turn valves in
a variety of steel materials, trims, configurations, sizes, pressure classes, which are
designed and tailor-made to meet your specified process requirements.
V&C Valves are licensed and certified to API 6D, API 6A, API 600, API 607/API 6FA,
ISO 9001 and other monograms or approvals, such as CE, BV, DNV, TUV, SGS, PED
and ATEX.
V&C focus on safety and delivery time from valve sizing, engineering, fabrication, test &
inspection, painting and shipping. Our philosophy of "High Sense of Responsibility for
Clients" ensures our reliability and customers' total satisfaction. V&C is dedicated to
continually offering good products and services all at competitive prices worldwide. Contact us if you need more details on Pipe. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Seamless Pipe、Tubular Casing and Tubing. If these products fail to match your need, please contact us and we would like to provide relevant information.
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