Product Name: API 5CT Casing Pipe Product Keyword: Steel Pipe, Oil & Gas Pipe, Petroleum Pipe, API Pipe, Casing Pipe, Steel Tube Brief Description: Outside Diameter: 5-1/2¡± to 20¡±; Steel Grade: J55, K55, N80, L80, P110; End-Finish: PE, STC, LTC, BTC; Length Range: R1/R2/R3; Manufacture Process: Seamless or Electric-Welded (Electric-Resistance or Electric-Induction Welded); Product Details: Standard: API Specification 5CT, Ninth Edition, July 2011 Outside Diameter: 5-1/2¡±-20¡± (114.30-508.00mm) Steel Grade: J55, K55, N80, L80, P110 Range Length: R1 (4.88-7.62metres), R2 (7.72-10.36metres), R3 (10.36-14.63metres); Manufacture Process: Seamless or Electric-Welded (Electric-Resistance or Electric-Induction Welded); Type of Threading: STC (Short Round Thread), LTC (Long Round Thread), BTC (Buttress Thread), or PE (Plain End, unthreaded). Casing is a large-diameter pipe that serves as the structural retainer for the walls of oil and gas wells, or wellbore. It is inserted into a well bore and cemented in place to protect both subsurface formations and the wellbore from collapsing and to allow drilling fluid to circulate and extraction to take place. The following different types of casing are used in the extraction process: Surface casing - Protects the well from contamination in shallow water and gas layers. - Supports the wellhead equipment and sustains the weight of the other layers of casing. Intermediate casing - Isolates different layers of pressure to facilitate normal circulation of drilling fluid and protect the production casing. - Intermediate casing facilitates the installation of blow-out preventers, anti-leakage devices and tailpipes in the well. Production casing (oil string) - It is the conduit through which oil and gas pass from a below surface reservoir. - It protects the well and separates fluids into various layers. For the manufacture of casing, green pipes are threaded on each end at first. The threading is then inspected and, if necessary, rethreaded to ensure that the thread accurately connects to the coupling. The casing are strengthened by surface treatment and are subject to various inspections, including drifting and hydrostatic tests before they are coated and packaged into casing.
Product name: Api 5ct tubing pipe Product keyword: Steel pipe, oil & gas pipe, petroleum pipe, api pipe, tubing pipe, steel tube Brief description: Api 5ct tubing pipe, outside diameter: 2-3/8¡± to 4-1/2¡±, steel grade: j55, n80, l80, p110, type of end-finish: eue & nue, length range: r1/r2/r3, manufacture process: seamless or electric-welded (electric-resistance or electric-induction welded), Product details: Standard: api specification 5ct, ninth edition, july 2011, Outside diameter: 2-3/8¡± to 4-1/2¡± (60.32-114.30mm), Steel grade: j55, n80, l80, p110, Range length: r1 (6.10-7.32metres), r2 (8.53-9.75metres), r3 (11.58-12.80metres), Manufacture process: seamless or electric-welded (electric-resistance or electric-induction welded), Type of end-finish: nu (non-upset), eu (external-upset), or pe (plain end, unthreaded), Type of thread: 8 round thread or 10 round thread. Tubing is pipe used for the transportation of crude oil and natural gas from an oil or gas layer to the surface after drilling is complete. It is made to withstand the pressure generated from the extraction process. Tubing is manufactured in the same way as casing, except that an additional process known as "upsetting" is applied to thicken the pipes. The tubing production processing is similar to the process of casing production. Tubing pipes typically have diameters of 60.32 mm to 114.30 mm.
Product Name: API 5DP Drill Pipe Product Keyword: Steel Pipe, Oil & Gas Pipe, Petroleum Pipe, API Pipe, Drill Pipe, Steel Tube Brief Description: API 5DP Drill Pipe, Outside Diameter: 2-3/8¡± to 6-5/8¡±, Steel Grade: E75, X95, G105, S135, Type of Upset: IU, EU & IEU. Product Details: Standard: ANSI/API Specification 5DP, First Edition, August 2009 or ISO 11961:2008, Outside Diameter: 2-3/8¡± to 6-5/8¡± (60.32-168.28mm), Steel Grade: E75, X95, G105, S135 Upset Type: IU (Internal Upset), EU (External Upset), IEU (Internal-External Upset) Range Length: R1 (6.10-7.01metres), R2 (8.84-9.75metres), R3 (12.19-13.72metres) Drill pipes are steel tubes with threaded ends that are used to connect a drill rig¡¯s surface equipment with its drilling equipment, or bottomhole assembly, at the bottom of a well. They are used to transport drilling fluid to drill bits, and to raise, lower and rotate the bottomhole assembly along with the drill bit. Drill pipes must be manufactured to withstand severe internal and external pressure, distortion, bending and vibration. They are reusable and are not considered consumables in the process of exploring for and extracting oil and gas. Green pipes, raw steel tubes, are processed through a number of steps to make them into drill pipes. First, the walls of green pipes are thickened by a process called "upsetting" through which a pipe¡¯s exterior surface is pushed inward. Next, the pipes are threaded and receive a strength-enhancing copper plating. Nondestructive quality control inspection then takes place, after which the pipes are welded to tool joints. Pipes then undergo weld heat treatments and a weld finishing processes that removes welding stress. More tests, including hardness, pressure and non-destructive inspection are carried out on the finished drill pipes before final coating and packaging. The length of drill pipe typically is around nine meters.
Permanent Steel Manufacturing Co.,Ltd has been committed to being a major supplier of quality kinds of carbon steel pipe, stainless steel tube, hollow section, numerous types of piping equipments including Bend, Cap, Coupling, Elbow, Reducer, Stub End, Tee, Olet, Joint, Gasket, etc.
MS ERW Pipes as as per BS / EN / ASTM / DIN / BSI standards from 1/2" - 8" size in black and galvanised finish. Euro packing
We are sino-american joint-venture nantong hengte tube co., ltd. In haian, jiangsu province of china.We professionally manufacture welded tubes, seamless tubes, galvanized steel tubes, square tubes, rectangular tubes, water tubes, emt tubes, imc tubes and grc tubes.Our products have passed the iso9001-2000 international quality system attestationand have been exported to many countries and regions, for example europe, north america, middle east and asia .We promise we can offer our customers with best price and perfect product quality .If you have any inquiry that i can help you, pls feel free to contact me.Hope to begin a mutual benefit and reciprocity relationship with your esteemed company.
Some customers would ask which kind of end we can provide so that they can make sure the pipe connection after they purchase. Actually, no matter seamless steel pipe or ERW steel pipe, there are different methods to connect. Here are some examples for showing you. Generally speaking, there are following pipe connection: Butt weld, Flanged all types, Threaded, Socket weld, Glued, Brazed and Grooved end. From the picture above, we can see that from the left to right, from up to down, they are Butt weld; Flanged all types; Threaded, Socket weld, Glued, Brazed and Grooved end. With these four types, there is no much big trouble for the pipeâ??s connection.
No matter which kind of steel pipe, seamless steel pipe, or ERW steel pipe, or straight seamless welded pipe, there is the pipe forming demands for them in order to have the best quality when they applied in various engineering project. Here is the list for welded steel pipeâ??s joint surface demands for manufacture and this would lead customers to figure out the better steel pipe too. 1.It is not allowed for cracks, pores, slag, lack of fusion, spatter during the production process. 2.Temperature would be controlled strictly. For example, we should figure out the different temperature for surface treatment about Fusion bond Epoxy coating, Coal Tar Epoxy, 3PE, Vanish Coating during the whole production. 3.It is necessary to notice that we should keep the whole temperature must not be lower than the surface of the weld surface of the pipe. For example, some of the welding reinforcement does not exceed 3mm (the maximum width of the weld after the groove). We have to pay high attention to every step during the production process in order to have high quality steel pipes for customers.
Product List: SSAW Steel Pipe LSAW Steel Pipe ERW Steel Pipe Seamless Steel Pipe Accessories Anti-Corrosion Steel Pipe
Usage:used for low pressure liquid delivery, such as water, gas, and oil; construction and piling Standard:api 5l, api 5ct, astm a252, astm 53, en10217, en10219, bs, jis, is Certificate:en10217, en10219, api 5l psl1/ psl2, api 5ct Out diameter:219.1 mm ¨c 2540mm (8"-100") Wall thickness:3.2mm - 25.4mm Length:6 ¨c 22 m Steel grade:api 5l: gr a, gr b, x42, x46, x56, x60, x65, x70 Astm a252 gr 1, gr 2, gr 3 Astm a53: gr a, gr b, gr c, gr d Bs 4360: grade 43, grade 50 En: s275, s275jr, s355jrh, s355j2h Surface:fusion bond epoxy coating, coal tar epoxy, 3pe, vanish coating, bitumen coating, black oil coating as per customer¡¯s requirement Test:chemical component analysis, mechanical properties (ultimate tensile strength, yield strength, elongation), technical properties (flattening test, bending test, blow test, impact test, exterior size inspection, hydrostatic test, x-ray test Mill test certificate:en 10204/3.1b As per customer's requirements
Usage:used for low pressure liquid delivery, such as water, gas, and oil. Standard:api 5l, api 5ct, astm 53, en10217, din 2458. Is 3589, gb/t3091, gb/t9711 Certificate:api 5l psl1 / psl2, api 5ct Out diameter:219mm ¨c 1820mm(8"-72") Wall thickness:5.0 - 50mm Length:6 ¨c 12m Steel grade:api 5l: gr b, x42, x46, x56, x60, x65, x70 Astm a53: gr a, gr b, gr c En: s275, s275jr, s355jrh, s355j2h Gb: q195, q215, q235, q345, l175, l210, l245, l320, l360- l555 Surface:fusion bond epoxy coating, coal tar epoxy, 3pe, vanish coating, bitumen coating, black oil coating as per customer¡¯s requirement As per customer's requirements
1. Mainly Steel Grade: ASTM A53-A/B, A106-A/B, API 5L-B, X42, X52, ST42.2, ST52, STB340 And so on 2. Size: 2"-20" (60.3-508mm) 3. Thickness: 2-60 mm(SCH5s-SCH160 XXS) 4. Tolerance:As the specification you need. Painting, caps, bundle, container.
1. Seamless steel pipe for general use: astm a 53 gr. B, Steel grade: sa53b and specication 2"-28", 60.3-711.2mm 2. Seamless steel pipe for high temperature:astm a 106 gr. B, Steel grade: sa106b and specication 2"-28", 60.3-711.2mm 3. Pipeline: api spec 5l. 5ct Steel grade: b, x42, x46, x52 and specification 2"-28", 60.3-711.2mm 4. Seamless steel pipe for low temperature of -40íp-101íp, astm a333, Steel grade: gr. A, gr.1, gr.7, gr.3 specication 2"-28", 60.3-711.2mm 5. Seamless steel pipe din2448/1629, din17175-1979, german standard, Steel grade: st37, st42, st52, st35.8-st45.8/1, specication 2"-28", 60.3-711.2mm;
Specfication of seamless steel pipe: DIN 17175/1629 Outside Diameter of Seamless Carbon Steel Pipe : From 1/2" to 24" Length of Seamless Steel Pipe: 5. 8 meters for 20' container, 6 meters to 12 meters for 40' container Packing: In bundles, Varnish coating, Ends can be bevelled or plain, End capped.
German standard. Steel grade:st37, st42, st52, st35.8-st45.8/1 Specification:astm din api5l size:1/2''--24'' od:21.3mm--609.6mm Schedule:sch40/80 Length:5.8m for 20' container 6m-12m for 40' container.
The range of our products are (1)smls :od 1/4 inch-30inch w.T 1.25mm to 30mm, (2) erw/lsaw/dsaw od 1/2inch-52inch w.T 1.65mm to 25mm (3) saw/ssaw 219mm to 3120mm .W.T 3mm to 25mm) API , ASTM
Hssg made by three factories which can produce smls, erw, ssaw, lsaw steel pipe to meet the customersí» requirements. All of the products we are supplying can reach the international standard like: astm, jis, din, en, api, bs, we browsed your website , it is attractive and impressive . We believe that we can help each other for sharing the sources and become more competitive in the business .Our company's production is carried out in accordance with ts en iso 9001:2000, api5 l, iso 14001:2004 and iso9001, sgs integrated management(quality) systems. Production in our facilities is also realized in accordance with the international standards such as ts, din, awwa, astm, bs, uni, jis, gost, ansi, iso. The range of our products are (1)smls :od 1/4 inch-30inch w.T 1.25mm to 30mm, (2) erw/lsaw/dsaw od 1/2inch-52inch w.T 1.65mm to 25mm (3) saw/ssaw 219mm to 3120mm .W.T 3mm to 25mm) We have our own professional qc department, shipping company and trucking company , can always give the first-rate logistics and quality control services to you. It`s my pleasure to offer news to you regular. We sincerely hope to establish well cooperation relations with you esteemed company, .We sure of that we can provide the lowest price and best quality in all over china, awaiting for your valuable orders.. Api
In general, even for seamless steel pipe, we can make a list for different types of them due to wispy difference by different production process, adding original materials. Today, our main topic would be a special seamless steel pipe-bearing steel pipe. The meaning of bearing is having a/some/no etc bearing on sth. According to the definition, we would know that as for bearing steel pipe, it has high smelting quality requirements, meanwhile, and requires strict control of sulfur, phosphorus, hydrogen content. Only this, can it does its immense pressure and friction job perfectly. What exact characters it should have? Steel hardness, wearing resistance, high elastic limit would be our consideration if we need to produce bearing steel pipe. So if you need seamless steel pipe and you donâ??t know which one to choose, welcome to have a discussion with us.
#LSAWsteelpipe Here are the LSAW steel pipes that will be ship to the Mexico offshore oil development project. #LSAW #weldedsteelpipe #oiltransport #oilsteelpipe
The alloy steel pipe widely used in the industry daily manufacturing and transport project. But some people don't know the alloy steel pipe advantages. Click here to know more.
