Casing Coupling of Grade J55 with API Standard

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Product Description:

1. Structure of Casing Coupling of Grade J55 Description


1) Size: O.D: 4-1/2"~20" 

2) Grade: J55

3) Thread: STC, LTC, BTC

4) Standard: API 5CT


2. Main Features of (Mannual Tongs of Type WWC)


1) Advanced test for quality 

2) MTC, COC provided 

3) Supervision is welcome


3. Casing Coupling of Grade J55 Images


Casing Coupling of Grade J55 with API Standard

Casing Coupling of Grade J55 with API Standard

Casing Coupling of Grade J55 with API Standard


4. Casing Coupling of Grade J55 Specification

 

API Casing   Coupling

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

13-3/8"

STC

365.12*203.20

25.66

13-3/8"

BTC

365.12*269.88

31.77

16"

STC

431.80*228.6

34.91

16"

BTC

431.80*269.88

40.28

18-5/8"

STC

508.00*228.60

51.01

18-5/8"

BTC

508.00*269.88

62.68

20"

STC

533.40*228.6

43.42

20"

LTC

533.4*292.10

57.04

20"

BTC

533.40*269.88

50.10


5. FAQ of Casing Coupling of Grade J55


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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Q:Joint type of pipe joint
Straight through joint, straight joint, three way joint, elbow, live nut joint, hinge joint, plug head, transition joint, etc.Double card sleeve assembly: front clamping ring, back clamping ring, nutMaterials are commonly made of stainless steel and carbon steelMetric, inch thread and American Standard NPT, PT, G are pipe thread.NPT is the abbreviation of National (American) Pipe Thread, an American Standard 60 degree taper pipe thread, used in North America. National standards refer to GB/T12716-1991
Q:How to choose lightning rod?
Never ever use water in a kitchen fire. Invest in a fire extuinguisher just in case this REALLY does happen.
Q:Can smoke machines cause smoke detectors to go off?
BS are not free, you will need to make a one-off purchase or subscribe.
Q:If you were to rename the sea otter species, what would you call them?
lol, funny story, at 15 i got my girlfriend handcuffs for christmas, which she put under the tree to my surprise and opened in front of her mother. I nearly had a heart attack, lol. Her reaction was great though Ooh, nice, lets go try them out!
Q:What fruit peeling is fire resistant?
OK, I am hearing a lot of cynical answers here! Yes, you need your MC permit, or a valid DL. You seem to be concerned about what you HAVE to do, as opposed to what you SHOULD do. You SHOULD take the MSF course! If you have your permit, you will be qualified to get your license after passing the class. Most people have no problem passing the class, and they will teach you good techniques, in a somewhat safe environment. I believe you still have to have a learners permit for 6 months before you get your mc license, but that varies from state to state. I will tell you this VERY IMPORTANT piece of information! SPORT MOTORCYCLES OVER 250cc ARE DANGEROUS TO THE INEXPERIENCED RIDER! Any bike can kill you, just sport bikes will kill you really fast! Most people that die on sport bikes have less than a year experience riding, so really, if that is what you like, get a smaller bike for the first season, and live! Good riding to you!
Q:Screw in pipe joint Dg10 what do you mean?
Dg is the standard name, DN, is called Dg=DN, in standard GB, GB, Dg, DN are mm (mm), "Dg DN, the name is called" nominal diameter ", can be processed R 1/4" external tapered threadThe diameter of the pipe can be divided into outer diameter, inner diameter and nominal diameter.
Q:Reinforced pipe joint,Used in chemical pipes
20# steel, JB 4726-2000 material "pressure vessel with carbon steel and low alloy" standard, SW socket welding.  40T025/01 is drawing number, SCH80 diameter specifications. See below;
Q:110 degree PVC pipe joint
PVC (full name Polyvinylchlorid) for polyvinyl chloride, in addition to other ingredients to enhance its heat resistance, toughness, ductility and so on. The top layer of this surface film is lacquer, the main component is polyvinyl chloride, and the bottom layer is coated with adhesive. It is a very popular, popular and widely used synthetic material in the world today. Its global usage ranks second in various synthetic materials. According to statistics, only in 1995 a year, PVC production in Europe, there are about five million tons, while its consumption is five million and three hundred thousand tons. In Germany, PVC production and consumption averaged one million and four hundred thousand tons.
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Fire- Aries they have a ruling fist Water-Scorpio! I agree withyou Air-Aqua They are extremly smart and creative Earth-Virgo they are very level heaed ]
Q:What are the standard drawing numbers for hydraulic couplings?
Jacket type pipe joint installation(1) in accordance with the requirements of the ninth chapter, the pickling pipe should be washed first;(2) tube machine tools for cutting pipe sawing or special cutting length required, absolutely not allowed by fusing (such as flame cutting) or grinding wheel cutting; remove pipe end burr, cylindrical metal chips and dirt; remove the rust and dirt pipe joint; and also to ensure pipe roundness;(3) the sleeve nut, successively sheathed in the pipe sleeve front edge (small end) from the pipe mouth at least 3mm, then the pipe is inserted into the connector body bore, until the top;(4) tighten the nut slowly, and turn the pipe at the same time until it does not move. Then tighten the nut 2/3 ~ 4/3 ring;(5) open the check that the sleeve has been cut into the pipe and the position is correct. The sleeve doesn't allow axial movement, but it can be rotated slightly;

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