Henan Dongfanglong Machine Manufacture Co., Ltd.
Main products:Tubing Coupling, Tubing Pup Joint/Crossover, Casing Coupling, Casing Pup Joint/Crossover, Centralizer
Products
Contact Us
  • Contact Person : Ms. Liwei Zhao
  • Company Name : Henan Dongfanglong Machine Manufacture Co., Ltd.
  • Tel : 86-393-5399123
  • Fax : 86-393-5399259
  • Address : Henan,PUYANG,106 Highway and Jintian Road Puyang City Henan
  • Country/Region : China
  • Zip : 457000

API 5CT casing collars

API 5CT casing collars
Product Detailed
Name: collar Std Ref:API 5CT Grade:J55,K55,N80,L80,C90,P110, N80-1,N80-Q Type: NU, EU

Collar Manufacturer of Tubing and Casing collar according to API SPEC 5CT AND 5B
 
API collars for oil tubing and casing
Size and Specifications
Descriptions and sizeType of ThreadO.D*L(mm)Weight(kg)
Tubing Collar2-3/8"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 Collar4-1/2"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

API 5CT casing collars



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