API Couplings/Oil Equipment/Oil Machinery/Oil Pipe

Model NO.: K55/J55/N80/L80/P110 Structure: Vertical Material: Alloy Size: Max 323.85mm Specification: 127mmOD-323.85mmOD HS Code: 73079200 Connection: Male Flexible or Rigid: Rigid Standard: Standard Trademark: JNTG Origin: China
Material: H40/J55/K55/M65/L80/C95/N801/C90/T95/P110/Q125
Outer Diameter: 127.0mm (4 1/2 ")-323.85mm(11 3/4")
Secondary or not: Non-secondary
Certificate: API
Alloy or not: alloy
Thread type: STC, LTC, BTC
Standard: API 5B/ISO9001
Technical: Hot Rolled
Type: Seamless alloy API Pipe
Surface treatment: green/red/white/brown painting
Third party inspection: BV_SGS_ISO
Usage: Oil pipeline, oil natural gas
 
 

Descriptions and size		Type of Therad	O.D*L (mm)	Weight (kg)
Casing Coupling	4-1/2"	STC	127.00*158.75	5.23
	4-1/2"	LTC	127.00*177.80	4.15
	4-1/2"	BTC	127.00*225.42	4.55
	5"	STC	141.30*165.10	4.66
	5"	LTC	141.30*196.85	5.75
	5"	BTC	141.30*231.78	5.85
	5-1/2"	STC	153.67*171.45	5.23
	5-1/2"	LTC	153.67*203.20	6.42
	5-1/2"	BTC	153.67*234.95	6.36
	6-5/8"	STC	187.71*184.15	9.12
	6-5/8"	LTC	187.71*222.25	11.34
	6-5/8"	BTC	187.71*244.48	11.01
	7"	STC	194.46*184.15	8.39
	7"	LTC	194.46*228.60	10.83
	7"	BTC	194.46*254.00	10.54
	7-5/8"	STC	215.90*190.50	12.30
	7-5/8"	LTC	215.90*234.95	15.63
	7-5/8"	BTC	215.90*263.52	15.82
	8-5/8"	STC	244.48*196.85	16.23
	8-5/8"	LTC	244.48*254.00	21.67
	8-5/8"	BTC	244.48*269.88	20.86
	9-5/8"	STC	269.88*196.85	18.03
	9-5/8"	LTC	269.88*266.70	25.45
	9-5/8"	BTC	269.88*269.88	23.16
	10-3/4"	STC	298.45*203.20	20.78
	10-3/4"	BTC	298.45*269.88	25.74
	11-3/4'	STC	323.85*203.20	22.64
	11-3/4'	BTC	323.85*269.88	28.03

 
  

Contact us if you need more details on API Coupling. We are ready to answer your questions on packaging, logistics, certification or any other aspects about API 5b Coupling、Coupling. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : API Coupling