• Casing Coupling of Grade K55 with API Standard System 1
  • Casing Coupling of Grade K55 with API Standard System 2
  • Casing Coupling of Grade K55 with API Standard System 3
Casing Coupling of Grade K55 with API Standard

Casing Coupling of Grade K55 with API Standard

Ref Price:
get latest price
Loading Port:
Qingdao
Payment Terms:
TT OR LC
Min Order Qty:
200 pc
Supply Capability:
8000 pc/month

Add to My Favorites

Follow us:


OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

1. Structure of Casing Coupling of Grade K55 Description


1) Size: O.D: 4-1/2"~20" 

2) Grade: K55

3) Thread: STC, LTC, BTC

4) Standard: API 5CT.


2. Main Features of Casing Coupling of Grade K55


1) Advanced test for quality 

2) MTC, COC provided 

3) Supervision is welcome


3. Casing Coupling of Grade K55 Images


Casing Coupling of Grade K55 with API Standard

Casing Coupling of Grade K55 with API Standard

Casing Coupling of Grade K55 with API Standard


4. Casing Coupling of Grade K55 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 K55


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.


Q: Need to know correct joomla module for this!?
Because it is only one side of the car that is going over the bump at a time.
Q: Ok, here is the deal. I had worked at this lawn care place for 2 weeks and I fell off the back of a truck and injured my knee. I was out of work for just over 3 weeks. The day i came back with my Doctor's release, my supervisor told me that he didn't want me working there anymore, that he had already hired 2 people to replace me, and that he wasn't going to re-hire me.In addition to this, he told me that he believed I was lying about having been injured and he didn't want me to work there because I got injured and it would only just happen again sometime soon. He believes this because 4 years ago, in the middle if Iraq, I got thrown off of a vehicle and minorly hurt my knee, and my Doctor told him this, so he said that it wasn't like it was a real injury because i had hur it a couple years ago too. So, basicly, I got people saying that I have no standing to ask for workers comp and I got people telling me I should Sue them for accusing me of lying about my injuries and firing me.
You havn't a clue. Stay away. Hire someone.
Q: Is there special jackets For You when You become a weather spotter? And if any of You are a weather spotter, what do i need to know before i go to classes?
If your 18 and you have your own money then I do not see the problem. At 18 you are old enough to buy your own as long as you can get financed unless you buy one for cash. You are going to do it regardless by the sounds of it so just ride safe. Do not ride aggressively and prove them wrong if you think you are ready. I am 42 and I have been riding since I was about 9 or 10. I'm also a guy but I know a lot of women who ride and they are safe as can be. also maybe ride with another person as much as possible till you get the hang of it. Hope this helps, ride safe.
Q: Ok so every night around this time I get a horrible urge to urinate, it lasts until the tank is empty I'd you know what i mean and that takes a LONG time since only a little comes out at a time, I have to goto the bathroom about 15 times before I start urinating (can't hold it) on the rug, it is disgusting and it's really been bad for over a month now, the funny thing is when I lay down the urge is so bad it feels like the urine is about to just come out, rather when im sitting up it's not bad. Also once I fall asleep I don't wake back up in the middle of the night to urinate that's it until the noting. I also noticed I have a very hard time urinating during the day I have to get it an extra push, something i never had to do before in my 20 years of life, I'm very young for this kind of stuff, I don't know what it is and I have been to the urologist he said there was nothing wrong, im getting worried. I appreciate all of the help, thanks very much.
You can buy 1/2 PVC pipe and appropriate fittings to make a base of the desired size (the one I built was about 8' across and about 7' tall). I started by buiding a base from a piece of 1 x 12 lumber 8' long (for the base). I screwed a one gallon bucket to each end of this board. Next, I took a section of the PVC pipe with a tee on one end (to anchor the pipe in the plaster) and poured plaster of paris 1/2 way in each bucket (the pipe was laid in at an angle facing the opposite side-with the pipe touching the bottom outside edge of the bucket and the top of the pipe about an inch away from the top inside edge of the bucket). I allowed the plaster to set up, then I cut the exposed pipe to about 4 above the top of the bucket and glued a sleeve on the end of the pipe. Next, I took and assembled two pieces of pipe (I don't remember the actual dimension) to form the arch to the desired height (I just shoved the ends of the pipe into the open ends of the exposed sleeves - no glue). To transport, remove the arch (with balloons tied on) and carry as a separate piece with the base. It is much better if you tie the balloons on after you set up the arch. We have used it for years and it is easy for people to bring back to the store when they have finished with it.
Q: What is swagelock fitting?
I think people put a little too much faith in satellites. I expect they are a tool for augmenting all the other means of monitoring the weather. Obviously the big advantage of satellites is they move around very quickly, and one satellite can cover a very large area, but imagine trying to take the temperature of something100 km away. You could use blackbody radiation, but only at night and only if there was no cloud cover. You would still be affected by the varing optical properties of the atmosphere. Maybe it's no wonder that James Hanson can get such contrarian results from satellite data.
Q: Today I just bought these two budgies for my best friend for Christmas. She knows I'm getting her budgies. I was just thinking she usually asks me for name ideas and stuff so I was thinking do any of you guys have any ideas?This one:
I work with people who have been abused as children, and it seems that the thing they most need is someone to be there and listen, and provide safety and reassurance should they need it. However, you don't say how old this child is, or what your relationship is with them? I'd also suggest that if you aren't involved in this aspect of their care or life, then treating them normally and like any other child (and that means proper boundary-setting and no special treatment) would be the best way to go. Some people recover well from child abuse - others less so, but having it colour every aspect of their lives isn't a good thing. It would also be good to be aware of your own reactions and feelings about child-abuse - how realistic or appropriate is it for you to save or rescue this child - and is it in their own best or long-term interests. I understand your dilemma though - if this child talks to you about their feelings of not being normal, for instance, make sure you talk to their primary carer and get their advice on how to take this up with the child - abused children need adults to be reading from the same page as much as possible, as they often have had secrets or very different stories from adults which can confuse or worse. Good luck.
Q: Quick history I am remarried to DD stepdad for 3 months.was seperated from her dad for 2 years.we moved in with stepdad after the wedding, about 3 months now. In the past 2 months DD has wet herself 3 times.Once was at night, once was coming out of the pool, once was coming home from the park.She also did this a few months ago when my dad was in the hospital.She just stood in the hall and peed.Dad has since passed away and we have moved in with new husband and stepfamily.There are 7 of us all together now where before there was only she and I.Could this all be attributed to the changes in her life? Am I not paying enough attention to her? Any advice will be helpful.
When I was in school in the 70's I never did that although I had friends who did - some of the things that I did were maybe worse in a way although still just kid pranks and nobody ever got hurt and there was no property damage. If and when the school found out who you were you were suspended for at least a week , probably 2, no if's and's or but's. Sadly nowadays we live in a different time and on campus pranks are not tolerated well at all. I've heard that a false alarm is a lower class felony and some schools have even considered it a terroristic threat, maybe this is incorrect? I don't agree with this but it's the world we live in. In my opinion the school did over react but it's pretty much predictable. Most schools nowadays have a zero tolerance policy in order to keep peace within the schools which in light of what happens now may not be an entirely bad thing. Ultimately I think that a polite but firm letter to the school board as well as principal and possibly a visit with an attorney may be what is needed for a lighter sentence but remember that the school pretty much can do as they please on this and many will support it. Schools don't like scandal so they may tone it down a bit if you are willing to make a fuss and yet compromise, just be realistic in your requests. All I know is that I was far from a bad kid but I'd end up in prison nowadays for doing what were silly pranks back then. Best of luck!
Q: What are the specifications and models of hydraulic pipe fittings?
The connection forms of the pipe joint include thread, welding and clamping sleeve, and the shape of the pipe joint is straight through and elbow
Q: which has more quality? natural rubber or synthetic rubber?
Assuming the Employer is playing Dirty: File for unemployment. This puts the burden of proof on the employer. They might just want to avoid the case or may not feel it is very strong and respond by -no contest- thus allowing you to collect rather then having a series of appeals and hearings. You are rolling the dice a little. How strong is your case and if you wouldn't mind having the particulars of the subject public. If they decide to fight you and you feel your reputation is better served then back out of it and let it die. No harm no foul and you took a good shot at getting Unemployment. -JustThinking
Q: Cam you blind a video camera with a fire extinguisher ?
Check out Tank fittings with a plumbers merchant. Half inch tank fittings are available in brass. There are also Flat brass back nuts for sink Taps, also in half inch size.

Send your message to us

This is not what you are looking for? Post Buying Request

Similar products

Hot products


Hot Searches

Related keywords