Changzhou Oilfield Petroleum Equipment Co., Ltd.
| Secondary Or Not | Non-secondary |
| Application | Oil Pipe |
| Technique | Hot Rolled |
| Special Pipe | API Pipe |
| Alloy Or Not | Is Alloy |
| Packaging Details | Pallet packing |
| Delivery Time | 20 days |
| Payment Terms | T/T & D/P & LC |
| Supply Ability | 2800000 pcs |
| Surface Treatment | copper or phosphate |
| Place of Origin | China |
| Brand Name | Oilfield |
| Certification | API 5CT |
| Model Number | 1“9～20” |
View Detail Information
Explore similar products
7" P110 LC casing coupling
API 5CT female threading tubing and casing pipe coupling of octg
Hot Sale! API 5CT OCTG Female Shaft coupling N80/L80
42 inch steel pipe,octg coupling,L80 coupling
Product Specification
| Secondary Or Not | Non-secondary | Application | Oil Pipe |
| Technique | Hot Rolled | Special Pipe | API Pipe |
| Alloy Or Not | Is Alloy | Packaging Details | Pallet packing |
| Delivery Time | 20 days | Payment Terms | T/T & D/P & LC |
| Supply Ability | 2800000 pcs | Surface Treatment | copper or phosphate |
| Place of Origin | China | Brand Name | Oilfield |
| Certification | API 5CT | Model Number | 1“9～20” |
Name:Couplings
Std Ref:API 5CT
Grade:J55,K55,N80,L80,C90,P110 ,Q125
Type: NU, EU; STC,LC,BTC,special clearance
Coupling Manufacturer of Tubing and Casing coupling according to API SPEC 5CT AND 5B API couplings for oil tubing and casing Size and Specifications Descriptions and sizeType of ThreadO.D*L(mm)Weight(kg) Tubing Coupling2-3/8"NUE73.02*107.951.28 2-3/8"EUE77.80*123.821.55 2-7/8"NUE 88.90*130.182.34 2-7/8"EUE93.17*130.352.4 3-1/2"NUE107.95*142.883.17 3-1/2"EUE114.30*146.054.1 4"NUE120.65*146.054.35 4"EUE127.00*152.404.82 4-1/2"NUE132.08*155.584.89 4-1/2"EUE141.30*158.756.05 Casing Coupling4-1/2"STC127.00*158.755.23 4-1/2"LTC127.00*177.804.15 4-1/2"BTC127.00*225.424.55 5"STC141.30*165.104.66 5"LTC141.30*196.855.75 5"BTC141.30*231.785.85 5-1/2"STC153.67*172.455.23 5-1/2"LTC153.67*203.206.42 5-1/2"STC153.67*234.956.36 6-5/8"STC187.71*184.159.12 6-5/8"LTC187.71*222.2511.34 6-5/8"STC187.71*244.4811.01 7"STC194.46*187.158.39 7"LTC194.46*228.6010.83 7"STC194.46*254.0010.54 7-5/8"STC215.90*190.5012.3 7-5/8"LTC215.90*234.9515.63 7-5/8"STC215.90*263.5215.82 8-5/8"STC244.48*196.8516.23 8-5/8"LTC244.48*254.0021.67 8-5/8"STC244.48*269.8820.86 9-5/8"STC269.88*196.8518.63 9-5/8"LTC269.88*266.7025.45 9-5/8"STC269.88*269.8823.16 10-3/4"STC298.45*203.2020.78 10-3/4"STC298.45*269.8825.74 11-3/4"STC323.85*203.2022.64 11-3/4"BTC323.85*269.8828.03 13-3/8"STC365.12*203.2025.66 13-3/8"BTC365.12*269.8831.77 1.Grade:J55, K55, N80-1, N80-Q, L80, C90, P110 2.We also supply permium thread products by customer's request 3.Size: tubing coupling from 1.9" to 4-1/2",Casing coupling fro4-1/2"to 13-3/8" 4.Type: NU, EU(tubing coupling), STC,LC,BTC(casing coupling). 5.Surface treatment: Whole phosphating, or inside phosphating and outside coating 6.Packing: By carton, wooden case, wooden pallet, or by requirements of customers
Company Details
Business Type:
Manufacturer,Importer,Exporter,Trading Company
Year Established:
2014
Total Annual:
$1,000,000-$5,000,000
Employee Number:
50~100
Ecer Certification：
Active Member
Changzhou Oilfield Petroleum Equipment Co., Ltd. is located in Changzhou high tech Industrial Development Zone, with the advantage be richly endowed by nature. It is east to Shanghai, Wuxi, West Nanjing, North pillow Yangtze River, has the lead in all directions of tra... Changzhou Oilfield Petroleum Equipment Co., Ltd. is located in Changzhou high tech Industrial Development Zone, with the advantage be richly endowed by nature. It is east to Shanghai, Wuxi, West Nanjing, North pillow Yangtze River, has the lead in all directions of tra...
Get in touch with us
Leave a Message, we will call you back quickly!