1.Name: tubing couplings 2.Std Ref: API 5CT 3.Material: J55, N80 4.Type: NU EU

Detailed product description

Our factory can manufacture different types of couplings. Including sucker rod coupling, reducing coupling, tubing and casing coupling. The tubing and casing couplings are designed in accordance with API Spec 5CT & 5B and are made ofgood seamless steel. Tubing and casing couplings possess better machanical properties and sealing property.

Features

1.Type:coupling

2.Material:J55, K55, N80-1

3.Size:from 2-3/8" to 4-1/2"4.Standard reference:API 5CT&5B

5.Placement:female

6.Technics:hot rolling

7.Surface treatment: Whole phosphating, or inside phosphating and outside coating

8.Packing: By carton, wooden case, wooden pallet, or by requirements of customers

Technical parameters

API 5CT tubing couplings   Size and Specifications
Descriptiongs and size		Type of Tread	O.D*L(mm)	Weight(kg)
Tubing Couplings	2-3/8"	NUE	73.02*107.95	1.28
	2-3/8"	EUE	77.80*123.82	1.55
	2-7/8"	NUE	88.90*130.35	2.34
	2-7/8"	EUE	93.17*130.35	2.4
	3-1/2"	NUE	114.30*146.05	3.17
	3-1/2"	EUE	120.65*146.05	4.1
	4"	NUE	120.65*146.05	4.35
	4"	EUE	127.00*152.40	4.82
	4-1/2"	NUE	132.08*155.58	4.89
	4-1/2"	EUE	141.30*158.75	6.05
1. Name: tubing couplings
2. Std Ref: API 5CT
3.API couplings for oil tubing and casing.
4.Material:J55,K55,N80,L80,C90,P110,N80-1,N80-Q
5. Size:tubing coupling from 1.9"to 4-1/2"
6. Type:NU,EU(tubing coupling)
7.Surface treatment: whole phosphating, or inside phosphating and outside coating
8.We can supply tubing adapters per clients' request
9.Packing :by carton,wooden case ,wooden pallet or by customer requests

API 5CT tubing couplings