Tubing Pup-joint Accordance with API 5CT Standard

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1. Structure of Tubing Pup-joint Accordance with API 5CT Description

API 5CT Steel Pipe, J55, L80,N80Q,C90,T95,P110 Oil/Petroleum Pup Joint, OCTG 
1) Size: 2-3/8 inch to 4-1/2 inch 
2) End Type: NU & EU
3) Steel Grade: J55, N80, L80 P110
4) Specification: API Spec 5CT;
5) Feature: Nanoscale Titanium-containing Compound Coated, high corrosion resistance and long running life.
6) Dimensions and their tolerances of tubing round-thread as per API spec 5B.
7) Protection of Thread: Thread protector. 
8) Based on the principle of equality and mutual benefit, we provide the products with high quality at competitive price.
9) Length: 2' 4' 6' 8' 10' 12'

2. Main Features of Tubing Pup-joint Accordance with API 5CT

1) Advanced test for quality 

2) MTC, COC provided 

3) Supervision is welcome

3. Tubing Pup-joint Accordance with API 5CT Images

Tubing Pup-joint Accordance with API 5CT Standard

Tubing Pup-joint Accordance with API 5CT Standard

Tubing Pup-joint Accordance with API 5CT Standard

4. Tubing Pup-joint Accordance with API 5CT Specification

Standard Reference: API spec 5CT

Size: 2 3/8" to 4-1/2''

Grade: J55, K55, N80-1, N80-Q, L80, C90, P110 N80

Type: NU, EU

Length: 2' 4' 6' 8' 10' 12'

5. FAQ of Tubing Pup-joint Accordance with API 5CT

We have organized several common questions for our clients,may help you sincerely:

①How about your company?

One of the leading manufacturers and suppliers specializing in steel pipe products in China, mainly offering four series steel pipes including welded steel pipe (ERW, SSAW, LSAW and square and rectangle pipe), seamless steel pipe, hot dipped galvanized steel pipe and steel pipe with 3 layer polythene coating. We can provide customers different specification standards e.g. ASTM A53, ASTM A106, BS1387, API 5L, API 5CT, ISO3183 and etc. Our scope of supplying covers from 1/2" to 48" for the outside diameter of welded pipes, and 1/8" to 20" for the seamless pipes. 

Other than steel pipes we are also capable of supplying a wide variety of pipeline accessories, steel pipe fittings; valves etc. consists of our one-stop sales. The integrated sales & service ensures customers with various demands an easier access for purchasing management.

②How to guarantee the quality of the products?

We have established the international advanced quality management system,every link from raw material to final product we have strict quality test;We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.

③How long can we receive the product after purchase?

In the purchase of product within three working days, We will arrange the factory delivery as soon as possible.

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- Inquire about price/MOQ

Q:The pipe connections have different diameters. Reducing the diameter, what else?,
If there is no change in diameter: different diameter (that is, variable diameter) joints and the same diameter joints
Q:How do you disconnect the PVC pipe joint that has been glued?
At present, the market has not sold a solution to dissolve the sticky joints.Saw sawed off, then a large diameter pipe (for casing), both ends of the bore brush PVC glue, bonding, and the original tube after curing, it can be used as normal.
Q:What are the specifications and models of metal hose couplings?
Mainly used for connecting metal hose and steel pipe, snap joint without installation on the steel pipe threading, the joint in the pipe end, a card that is solid, sleeve type joint has the characteristics of easy installation of the Songjiang group.
Q:Apart from the air-conditioning, the high-pressure pipe is not tight enough. What shall I do?
The position of the station is wrong, the output is not working / the spanner angle is not right... The most simple, is to find a major wrench with a long handle and then force that, if the screw is not open, it may break pipe head, we should pay more attention to the....
Q:Can the pressure vessel pipe joint adopt G thread? Why?
1 、 pressure vessel pipe joints do not use G thread, because G thread is not sealed enough.
Q:How to distinguish the type of tubing joint?
Corresponding to the different pipe fittings, you should have a good look at the mechanical design manual
Q:What's the difference between pipe repair device and clamp type flexible pipe joint?
Two kinds of pipe fittings can not be said which is easy to use, in the right place to use.Stainless steel pipeline repair device, plate repair device mainly made of stainless steel 201, applicable to low-pressure pipelines,
Q:Type parameter of pipe joint
1/8 SS-MC-TF5-NT2 1.34 0.38 0.73 0.64 0.19 9/16 5/8 1.05 5/16* 1/4 SS-MC-TF5-NT4 1.52 0.56 0.73 0.64 0.25 9/16 5/8 1.23 3/8 1/8 SS-MC-TF6-NT2 1.39 0.38 0.76 0.66 0.19 5/8 11/16 1.10 3/8 1/4 SS-MC-TF6-NT4 1.57 0.56 0.76 0.66 0.28 5/8 11/16 1.28 3/8 3/8 SS-MC-TF6-NT6 1.57 0.56 0.76 0.66 0.28 11/16 11/16 1.28 3/8 1/2 SS-MC-TF6-NT8 1.82 0.75 0.76 0.66 0.28 7/8 11/16 1.53
Q:What does national standard joint jb/t6381.2-92 mean?
Apply to oil, gas as medium, pipe system in the cone sealing welded straight through 55 degrees non sealing pipe thread pipe joint. Nominal pressure PN is less than or equal to 31.5MPa, the working temperature of -25 DEG ~+80 deg.
Q:What is the function of the pipe joint?
Hydraulic term is a part of a hydraulic system that connects the pipe or sets the line to the hydraulic element

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