Casing Coupling of Grade K55 with API Standard

Casing Coupling of Grade K55 with API Standard System 1

Casing Coupling of Grade K55 with API Standard

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Loading Port:: Qingdao

Payment Terms:: TT OR LC

Min Order Qty:: 200 pc

Supply Capability:: 8000 pc/month

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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

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: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? :(: The easiest solution is to measure the O.D. (outside dimension) of the pipe coming out of the wall, or take the piece you cut off. Go to a plumbing supply store (best) or to a Lowe's or Home Depot. The store salesman will find a pipe with the exact O.D. dimension you measured (to use as a reference only), then match up compression fittings to connect from the wall to a new horizontal piece, then to the p-trap. (What you called a J bend pipe). PVC fittings will be much easier to work with also. Connecting the drain housing to the sink is done using plumber's putty under the lip of the housing and tightening the nut underneath, which will create a waterproof seal. Do not use silicone.

Q:I have a collection of fluorescent minerals and I am purchasing a new Shortwave ultraviolet lamp (4 watts). If I do not use the lamp often, say I only use it a few times a week for 10 minutes at a time, do I need to buy UV goggles? I would like to for eye protection but they are kind of pricey. I would like to buy the lamp and the goggles from the same website so I save money on shipping, if I do buy them. I have used a shortwave UV light in the past and it has bothered my eyes before.: This should cover most of your questions its a free listing of the B16 ansi in pdf formatlook carefully before you download its big this should cover all the question on fittingsFrom the E

Q:Do hair sprays and fire extinguishers contain Chlorofluorocarbon? that is the question in my periodic test. I only remember 2 choices Chlorofluorocarbon or aerosol. My answer was aerosol because I knew there are no CFCs in fire extinguisher (not sure). But our teacher told the answer was CFCs. I could not defend my answer because I wasn't sure if there are really no CFCs in fire extinguisher. Please help me. I really wish I'm correcttnx.: You can learn what ACTUALLY qualifies as a fire hazard. Row homes CANNOT make an open fire grill any more of a fire hazard than the same grill on the porch of a standalone house. If it is a properly designed grill, and at least 10 ft from the building structure, not counting the porch, it IS NOT a fire hazard.

Q:I always was puzzled by the weird rituals canines performed around plastic fire hydrants.: Put salt on it, seriously

Q:What are the specifications and models of hydraulic pipe fittings?: Three way, variable diameter, etc.. Specifications, models, tens of thousands. You want someone to make it clear to you that the joke isn't fun.

Q:What is the nominal diameter of the phi 1/2 in the pipe joint?: One foot (25.4mm) is divided into eight parts, 1/4, that is, 2/8 is two in charge, 1/8 is 1 in charge, 3/8 is 3 in charge, 1/2 is 4 in charge, in order to calculate nominal diameter

Q:In the Bible, does God ever strike down with lightning people who have lightning rods on their tents?: I agree with danny of attacking it from the back side to avoid tiling versus drywall. If you do not have a soldering torch or you are not confident in trying to solder, go to any hardware store and ask for a product called Sharkbite fittings. they install by just pushing over the pipe. That's it. You can come out the other end of the sharkbite fitting with copper or cpvc. I use them all the time. They are the greatest thing out there. i prefer to use cpvc to come out of the sharkbite and because there is no soldering involved, and the cpvc pipe and fittings are cheaper then copper. If you do use the sharkbites it is critical to have a straight cut on the pipe, so invest in a small copper pipe cutter.

Q:if a room is burning and there are two exits, a window near u and a far door, and u r getting low on air, and u only have a blanket and 1 litre of water,and the door is about 90 sec far running what would u do????: Look at brass fittings, they make ball valves as small as 1/4

Q:Does anyone know of any website besides interpunk that sells punk clothes (USA)? I was looking for something like interpunk but cheaper, cause it's a little on the expenisve side. THANKS!: its the filler valve on the toilet. nothing more. simply change it and ask for a good quality one as in the long term they are better and less noisy. ask the plumbers merchant for an '' equilibrium pressure type filler valve.

Q:I am using Avery (product number 18660) address labels and I am doing everything right in Word 2007 in order to print them out. Once I start printing them, the addresses print all the way towards the top and they shouldn't be. The margins are already set correctly because when I printed it on regular white paper, it did so correctly. WHY IS IT DOING THIS?! Let me know what I can do to fix this. THANKS!!!: The proper fittings to use on underground copper water lines are called flaired fittings. The underground 3/4 pipe is Type K or L soft copper. Flaired fittings are heavy duty brass mechanical fittings and are used on tight offsets like yours. This take skills and tools you might not possess. Break up the concrete, expose pipe, and dig out dirt to new location. Remove dirt so plumber can cut pipe and use wrenches on new fittings. The main water supply will have to be shut- off at the street and it would be wise to install a new main shut off valve also. Tell the plumber to put armaflex pipe insulation around pipe at concrete floor level for protection. Ohio code doesnt allow soft solder on underground fittings.

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