• Casing Coupling of Size 9-5/8 LC K55 with API Standard System 1
  • Casing Coupling of Size 9-5/8 LC K55 with API Standard System 2
  • Casing Coupling of Size 9-5/8 LC K55 with API Standard System 3
Casing Coupling of Size 9-5/8 LC K55 with API Standard

Casing Coupling of Size 9-5/8 LC K55 with API Standard

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Loading Port:
Tianjin
Payment Terms:
TT or LC
Min Order Qty:
200 PCS
Supply Capability:
50000 PCS/month

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1) Structure of Product Description


Casing Coupling can be widely used in cold and hot water supply, heating supply, fire protection, medicinal gas, industrial petroleum pipeline system etc. 


It has already replaced welding fittings in most Europe countries, Asia countries, America, Australia and some other countries. 


2) Main Features of the Product


The quality of our products are very good, customers are all very satisfied. We have professional service team and export experience for a lot of years, our products have exported to more than 200 countries in the world. Here you can take easy choosing your needed products. 


This product in the photos is 9-5/8 LC K55 casing coupling,used to connect oil casing pipe, which is transporting oil and gas from underground to the suiface after the drilling is completed.


3) Images



4) Product Specification



5) FAQ

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:should i wear A- a new outfit. - pencil black studded skirt (from PINK line)-with a nice simple top. (urban outifiters) -with sneakers black or either sandals (converse-or sandals)B- a summery outfit- still nice but not as dressy- stripped blue medium length shorts with gold sailor type buttons (juicy couture)- with a simple white tank top (loft) - nice brown sandals (journeys) last year i waswearing simple jeans or shorts with simple abercrombie tshirtsvery typical normal clothes. with sneakers. and i wanna make my outfits noticable and set a new trendand people to know i have changed my style so they wont be shocked for other outfits down the road..im not a wannabe im exact opissite! i wanna wear what i like..and set trends! thanks for the helppplt;33333i have a long lean type body. if ur wondering for the pencil skirt. lol.i wont look too skinny or bad in it. ahah. idt at least.
Yes. It has been done for over 400 years, with NO health issues associated with it. Just go easy on the lead, when soldering, and you'll be fine. I GUARANTEE IT.
Q:how do you use the Olds/Hurst Lightning Rod Shifters?
cetaphil is very good for dry skin. but it could be kinda greasy and it makes me break out. try olay and see if you like it! hope i helped:)
Q:First of all, me and my wife are monogamous and married for 8 years, so the std risks are none, but I find little information on this. Me and my wife have anal sex at least weekly and she wants me to pee in her butt after I finnish to see how it feels but we cant find any health risks or concerns on this matter other than a few references to people doing it. Is there major risks or just the regular anal sex risks?
The solder used for copper plumbing work has lower lead than in the past. It's safe to use otherwise some idiot would have made yet another law prohibiting the use. If you really don't want anything like that in your water system then go with the various plastic solutions and clamp-on fittings. That way you won't have any issues with lead. It is also simpler to do and will likely be less expensive than copper pipes.
Q:I asked my mom if it was safe to go to sleep with the fire still going and she said yes. I'm worried because the fire is just out in the open and I'm afraid that somehow it could start a fire. I want to go to bed because I have a busy day tomorrow catching up on school work, but now I feel like I have to stay up all night until this stupid fire goes out. What should I do? :(
I like baltimore if your league not deep the dolphins might be out there.
Q:I think OSHA would require safety goggles around those things..
Depends on what the old pipes look like inside, if they are not corroded too badly, I would stick with the galvanized. Copper would be my 1 choice but unless you're going to replumb the whole house, there's no real need for the copper. However if you put just enough copper hanging down thru the floor you can convert the rest of the house at a later time without having to disturb your new wall. As an experienced handyman I would not suggest pex for anything in an unaccessible area, it tends to leak, unless you have the kit that actually thermally welds the fittings.
Q:BQ: Which My Bloody Valentine tracks feature his best guitar work?
there are various hair treatments out that will smooth out your hair
Q:im trying to acces files that was on my old user account but its keeps saying access is denied
I would say all of the above. Clean everything out, try again and if it still smells you should get someone over to fix it.
Q:Lately, all I've been hearing is how Iran or North Korea or some place wants to have war over here, and they've been setting off practice bombs, etc. Stuff like that [sorry I don't know exactly what they're talking about, but it scares me]. And it seriously scares the **** out of me just to hear people talk about it! Fire is my ultimate, biggest fear and if I just think about a bomb being set off, I can't sleep, my heart pounds, it really scares me..Is there any way of overcoming this? I know it's natural to be scared of violence with bombs and stuff, but I don't want to be.. paranoid about it. 10pts to best answer..
I still say a lightning rod on the roof of a church shows a lack of confidence.
Q:G1/8 "pipe joint end special sealing WD-B02 is what mean
The special sealing ring WD-B02 for the end of pipe joint is one of many industrial seals. It is used as a special seal for hydraulic fittings such as pipe joint, hydraulic plug and transition joint,
Q:OK I was 12 when I started wetting the bed.I just wasent once or twice it was everyday.I started wearing a diaper.I would fill it up then it would leak out .To make it worse my mom would make my sister go to the store to get daipers .She always bought boy super hero or transformer.Then should would take me to the store just to pull down my pANTS.I got rubber sheets.but it still leaked out.One time i went camping with a friend .i leaked all in the tent.I was still sleeping so my friend took a picture of me with my front wet, and my diaper completely fullCAN YOU TELL ME YOUR STORY OR SOMTHING THAT COULD HELP IM 14 WETTING THE BED HELP AM I WIERD OR A LOOSER
What you will need is plenty of 4, 3, 2, 11/2 schedule 40 DWV PVC pipe. Plenty of fittings, and a 4 twin clean-out. A couple of quart cans of primer glue, a trencher, a tape measure, hammer a few long stakes, a torpedo level..and a good saw. You will also need a couple rolls of 3/4 type L soft copper, and depending on the size house, 2 to 3 rolls 1/2 type L soft copper. The copper fittings to make a distribution manifold at the water heater. An acetylene B tank torch, some sand cloth, tinning flux and a roll of lead-free solder. You have to know how to read the plans in order to get any water lines that are in the center of the wall it stubs up into, as well as where to rough-in the main trunk drain line, its branches and vent stacks for easy drainage. You have to know how to weld without wasting solder and clogging the pipe. You will have to know what to do after the frame of the house is put up and the second stage entails; stubbing up out and running stack-out. When the house is almost finished, its time for fixtures. AND you have to do it all following your state/county/city plumbing codes for what size pipe can run what and get a permit inspection. You cannot move ahead to the next stage without a green tag. Think you can handle it? It takes some apprentices at least two years of the three required before he can take the license test to get a clear vision of how to not waste materials and still design a system that works without fail for decades and decades. So, to answer your query: Yes, its hard.

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