china drill pipe pup joint quotation

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OCTG Pup Joints is one kind of common accessories for connection with casing and tubing. Threaded pup joints are divided into male threaded ends, single male threaded and Female threaded. The size and material is the same as the casing or tubing.

China N80 Pup Joint Manufacturer Derbo Supplies N80 Pup Joint, Hot Rolled, 1.66 Inch, EUE 2.40lb/ft, Oiled, Painting Finish, for Oil & Gas Industries.

One is a short Drill Pipe used to adjust the length of the Drill String; The other one OCTG Pup Joint is a pipe of non-standard length, which is used to adjust the length of tubular strings to its exact requirement.

Vigor can manufacture the Tubing Pup Joints by different technology - Upsetting and Machining process. if you have a special requirement on the Pup Joint production process, please just specify.

If you are looking for a competitive, high quality and fast delivery oilfield pup joint in stock, or if you are planning to buy pup joint API from one of the leading casing and tubing pup joint manufacturers, API 5CT pup joint in stock, l8013cr pup joint, nue/nue tubing pup joint manufacturers and suppliers China, please feel free to contact VIGOR.Details  of  API  Spec.  5CT  Oil  Tubing  Pup  Joint

1. Introduction of pup joint The pup joint is fixed length tubing or casing. The thread is EUE, NUE, NEW VAM. The Length is from 1feet to 10feet. 2. Specification 3. Property of material

Tianjin Soright is one of the largest api 5ct tubing/casing pup joints manufacturers and suppliers in China, who can offer you the free sample and the quotation consultation service. Welcome to buy the low price and high quality products made in China from us.

Integral Pup Joints are high pressure fluid control situation. They are widely used in the acidic operating environment in high-pressure pipelines. Integral Pup Joints are made from high strength steel, with a special toughening process. It uses Acme threaded connection, making the demolition convenient, fast and reliable. Multiple seal designs and high precision are to ensure the sealing performance of the product.

Oil Country Tubular Goods (OCTG) Pipes - are pipes used in wells in oil and gas industries consisting of casing, tubing, drill pipe, conductor pipe, couplings & pup joints, most of them are Seamless Steel Pipes.

Drill Pipe, is the seamless steel pipe used to drill the well by transmitting power to a rotary drilling tool from the surface to below ground level,the dirll pipes cover sizes form 2 3/8 to 6 5/8 inches O.D. inclusive, wall thickness from 6.88 mm to 12.7 mm.

Oil Country Tubular Goods (OCTG) Pipes are manufactured according to API (American Petroleum Institute, API SPEC 5CT, API 5DP) Specifications. also available to ISO 9001:2008.

China OCTG Casing Steel Pipemanufacturer Landee supplies API 5CT OCTG Casing Pipe, API SPEC 5CT, J55, K55, L80, N80Q, C90, C95, P110, Thread: BTC, STC, LTC.

API 5DP Drill Pipe Supplier: API 5DP Drill Pipes in Various Sizes and Weights, for Oil and gas exploration and development, Deep Wells, horizontal wells, etc.

China AISI 4138 Welding Sucker Rod Manufacturer Landee Offers AISI 4138 Welding Sucker Rod, API Spec 11B Grade C, 1-1/4 Inch, 8 Meters, Black Surface.

China Welding Sucker Rod Producer Landee Supplies Welding Sucker Rod Made of AISI 4720 Alloy Steel, API Spec 11B Gr.D, Black, Length 8 Meters, 3/4 Inch.

China AISI 4330 Oilfield Sucker Rod Producer Landee Provides AISI 4330 Steel Oilfield Sucker Rod, API Spec 11B Grade C, L 7.62 Meters, 7/8 Inch, Black.

China API 5CT Seamless Piping Manufacturer Landee Supplies API 5CT Seamless Piping, N80Q, Size 4-1/2 Inch, Ends Design EU/RD, Painted Surface Treatment.

China AISI 4145H Heavy Weight Drill Pipe Manufacturer Landee offers AISI 4145H Heavy Weight Drill Pipe, 127 * 9.3mm, NC50 Thread, 25.4mm Wall Thickness.

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Oil Country Tubular Limited is engaged in the business of manufacturing casing, tubing, and drill pipe which are primarily used in the oil and gas sector for the drilling and exploration of oil and gas. The Company"s segments include Drill Pipe and Allied Products, OCTG Sales, OCTG Services, and Other Sales and Services. The Company"s product range includes drill pipe, heavy weight drill pipe, drill collars, production tubing, casing, tool joints, couplings, pup joints, subs...More

[69]As mentioned earlier, four parties provided responses to the CBSA’s ERQ: Canadian producers AOT and Tenaris Canada and related importer and exporter WestCan and Weijia. In addition to ERQ responses, AOT, WestCan and Weijia submitted case briefs. All four parties made representations that dumping of pup joints from China is likely to continue or resume should the CITT rescind its finding.

[70]During the CBSA’s POR of January 1, 2013 to June 30, 2016, China’s domestic steel market was experiencing increasing supply. In March 2014 Qu Xiuli, vice secretary general of the China Iron and Steel Association (CISA), noted that the massive oversupply of steel in China will be “hard to reduce in a short time” and will very likely persist throughout 2014 because, despite suffering high steel inventories and financing costs, Chinese steelmakers have maintained high production rates. During January/February 2014 China’s crude steel output reached a new high of 2.217 million metric tons/day despite continuous domestic steel price declines since September 2013.

[71]A narrower picture of the steel market, the seamless pipe market - of which pup joints are a small subset - offers a similar view. According to data from China’s National Bureau of Statistics, the country’s seamless pipe output increased to a record yearly high of 29.63 million metric tons in 2013 due in part to newly commissioned capacity. CISA affiliated China Metallurgical News (CMN) predicted that, due to oversupply and lukewarm domestic demand, the seamless pipe industry would likely remain under downward pressure in 2014. CMN also warned that the ramp-up in China’s seamless pipe production was likely to continue and that the overcapacity could cause the surplus to worsen in the coming years.

[72]At the same time as producers of seamless pipe in China were significantly increasing production levels and breaking production records, PetroChina and Sinopec, the country’s two largest oil and gas producers, were reducing capital spending. The reduced spending at the country’s largest energy companies was predicted to result in lower demand for OCTG in China.

[74]Specific information on production volumes and production capacities of pup joint producers in China is difficult to obtain. The reason for this is that pup joints are a very small subset of a much larger group of products called OCTG, comprised primarily of casing, tubing and drill pipes. Due to the small quantities of pup joints produced and the correspondingly small revenues generated from their sales, many companies do not track their production independently. OCTG producers, who are primarily concerned with producing and selling full length casing and tubing products, may simply merge pup joint production data with that of either casing or tubing since pup joints are often considered smaller pieces of casing and tubing. Despite the difficulties encountered in finding accurate production data on pup joints, either from producers themselves or from trade publications, there is sufficient information on the CBSA’s record pertaining to the broader category of OCTG products as well as information pertaining to a limited number of pup joint producers in China.

[76]OCTG producers in China who also produce pup joints include such companies as: Shandong Molong Petroleum Machinery, which boasts production capacity of 650,000 mt/y;

[78]With strong competition in their domestic market due to weaker sales and significant overcapacity, OCTG producers in China will have to continue to rely on export markets if they wish to survive given the challenging conditions they are confronted with, both in their home market and in the global energy market. Information on the record shows that one company has “lifted its export target” while another company “will have to . . . focus on exports.”

[79]There are currently numerous anti-dumping measures in place by countries other than Canada aimed at protecting their domestic industries from the injurious effects of dumped steel products from China. As examples, Australia currently enforces anti-dumping duty against 8 steel products from China; the European Union enforces anti-dumping duty against 12 steel products from China; and the U.S. enforces anti-dumping duty against 24 steel products from China.

[80]In Canada, there are currently 11 different steel products from China that are subject to anti dumping duty, not including pup joints. Of note are many tubular products such as carbon steel welded pipe and piling pipe and, more specifically, line pipe, OCTG and seamless casing.

[81]As stated above, pup joints from China are not only subject to a finding in Canada but are also subject to an anti-dumping duty order in the U.S. by virtue of being included under the product definition of ‘oil country tubular goods from China’. In May 2015, the U.S. International Trade Commission extended anti-dumping duty orders on OCTG from China for a further five years. Based on the fact that the North American market is one of the largest OCTG markets in the world, and the fact that the Canadian and American markets are highly integrated with many of the same players, there is a distinct possibility that pup joints from China will be diverted from the U.S. market to Canada to be sold at unrestricted prices should the finding be rescinded.

[82]In the CBSA’s original dumping investigation of pup joints from China, which was initiated in 2011, Weijia was the only exporter to participate. Similarly, Weijia was the only exporter of pup joints to participate in the CBSA’s re-investigation of these goods in 2015. In both instances Weijia received a ruling letter from the CBSA outlining how the company would receive normal values on a monthly basis. The normal values would be based in part on the selling prices of tubing product sold in the U.S. and tracked by the trade publication Pipe Logix. It is noteworthy that Weijia has been able to sell to WestCan, its related importer in Canada, during the POR while imports of subject pup joints from other exporters in China have ceased. The lack of cooperation of other exporters in the re-investigation and the fact that all other exporters have vacated the Canadian market while Weijia has remained is a telling indication of the inability of other exporters in China to compete in Canada at non dumped prices.

[83]Also telling are the comments made by certain pup joint producers in China and obtained by AOT in response to its request for price quotations. The comments indicate that Canadian customers stopped purchasing pup joints once anti-dumping and countervailing duties were put in place in December 2011.

[84]In order to determine at what price levels pup joints from China might re enter the Canadian market absent the finding, WestCan procured a number of quotes from potential suppliers in that country.

[85]The likelihood of continued or resumed dumping of pup joints from China must be examined in context of what is happening in Canada’s oil and gas industry, in which OCTG products play an integral role. In 2014 oil prices peaked at around $US115/barrel, fell to $US27/barrel in January 2016 and have remained under $US50/barrel ever since. The rapid declines in oil prices in 2015 and 2016, along with continued weakness in gas, caused a dramatic decline in drilling activity in Canada. In 2013 and 2014, 11,000 wells were drilled in North America but drilling declined to 5,300 wells in 2015 and it is anticipated that only 3,400 wells will be drilled in 2016.

[86]Based on information on the record demonstrating the significant production capabilities of OCTG and pup joint producers in China and a slowing demand for these products in that country; anti-dumping measures being imposed by Canada and other countries on the same or closely-related tubular products from China; and the inability of exporters, save one, to sell pup joints in Canada at non-dumped prices, the CBSA determined that the expiry of the finding is likely to result in the continuation or resumption of dumping into Canada of certain pup joints originating in or exported from China.

With the help of a strong research and development team and long-term market research, we have developed original BS1387 ERW Welded Pipe, Oil Casing Pipe, ASTM A572 Fluid Pipe that meet the market demand and are loved by consumers. We actively extend the industrial chain in accordance with the principle of supporting and promoting the development of the main business. Our company implements a very strict code of conduct and accepts the supervision of friends and customers from all walks of life. Our company adheres to the business philosophy of "professional, honest, and trustworthy" to serve customers with better quality, lower cost, higher efficiency and more professional perspective. In the future development road, our company will continue to adhere to the quality of technology as the core competitiveness, high-quality products and sincere service as the foundation, to fully meet the needs of customers as its own responsibility, to make the enterprise bigger and stronger, to become a pioneer in the industry.

ll pump joints are made from modified alloy steel heat-treated to a Brinell Hardness range of 285–341 with a Charpy V-Notch minimum impact strength of 40 ft-lbs at 70°F guaranteed to one inch below the surface Connections can be cold rolled after machining, if requested All connections are phos-coated to prevent galling during initial make-up

API Spec 5CT – This Standard specifies the technical delivery conditions for steel pipes (casing, tubing and pup joints), coupling stock, coupling material and accessory material and establishes requirements for three Product Specification Levels (PSL-1, PSL-2, PSL-3). The requirements for PSL-1 are the basis of this Standard. The requirements that define different levels of standard technical requirements for PSL-2 and PSL-3, for all Grades except H-40, L-80 9Cr and C110, are contained in Annex H.

All kinds of Casing and Tubing Jfe Nsct Pup Joint for OCTG produced by our company have reached the national standards. We keep on with our enterprise spirit of "Quality, Efficiency, Innovation and Integrity". We hope to gain the trust and support of our customers, employees, communities and other stakeholders, and work together to make our company stronger, better and bigger.

I only did a few sales trips outside of North America. This tale involves one of those trips, to China. It’s a long story; I will break it up into parts. This is part one: The Hook.

In the latter half of the ’90s, I worked for Susie Givens with Givens International. One day, I answered a call from a man I will call “Charles.” He and his partner had a request for oilfield drill pipe for export to China. It was 5-inch, 19.50-pound Reg 2 Grade S-135 — about $2 million worth.

To translate the oilfield speak description, the drill pipe would be 5-inch outside diameter (OD). The wall thickness would be .362-inch (called 19.50 pound/foot). This is the estimated weight on the tube after upsetting. The tubes would be internal/external upset (IEU), the standard for the OD/connection combination and heat-treatment to an API Grade S-135. The NC50 is a 4½-inch internal flush (IF) connection and the typical OD would be 6⅝-inch OD x 2¾-inch inside diameter (ID). Drill pipe length would range from 26 to 32 feet (before tool joints), or range 2.

We received plenty of overseas requests for drill pipe, many from sources not known to us. Our company did not sell much of this type of drill pipe into oil well drilling applications. Was this real? Was it one of 50 requests for quote sent out? Business gets done in many ways in other countries. The success of any quotation can easily rest with how “connected” your customer is with the end user.

The world leader in oilfield drill pipe then (as now) was Grant Prideco. I was not sure Grant would grant us a quotation, so I went to another manufacturer. I got a quote, and quoted Charles in return. After a couple days, he came back to seek ocean freight rates and said his contact in China preferred Grant Prideco drill pipe.

I called Grant Prideco expecting be told to contact their dealer in China. They did not know me personally, and Givens was not one of their known customers. We were looking at $2 million in drill pipe. They responded with respect and courtesy, and gave me a quotation. Sometimes when you contact a world-leading company, they have an attitude, but I did not pick it up with my contact there. The quote was higher than the price we had, but not that bad. I quoted Charles.

At Givens, we pretty much chased everything that came in for quotation. It takes time but does not cost much to check out each potential lead. We did not typically get orders for this type of product, so didn’t have much hope for a sale. Once, we sold $100,000 worth of Goulds pump parts for export. Another time, we exported $150,000 in Reichdrill parts to Syria. You never know. Once, I chased a sale of gas compressors for India on and off for two years before it petered out.

Lead time with the China quote grew into an issue. The factory wanted 5-6 months. China wanted 2-3 months. Without much wiggle room, I thought this would kill the deal. I have been this far on big inquiries before. It’s when they go silent. I did not know Charles or his contacts in China. When I sold to Yemen, my contact there told me that, typically, five or six entities sit between him and the end user. Everyone added a chunk for themselves. How many middlemen were between Charles and the buyer?

Charles’s main business was importing computers. His contact used Charles because he lived here and could find his way to a manufacturer. That way was me, and I got him a quote. I regularly followed up, but it took a few weeks to hear back from China. There was another company in China also quoting the Grant Prideco product.

The buyers in China wanted the plant tour. We made arrangements, and Susie and I met them and Charles in Houston. We toured two Grant Prideco facilities. One buyer, a Mr. Chen, seemed to be the leader and spoke English well. We talked and all went to lunch. It went well.

A few weeks passed before they told me we had the order, but that I needed to go to China to sign the contract. Not just China, but Western China. As the meeting date neared, I had mixed feelings about going. I had questions. There had not been much price negotiation. Was our pricing accepted? Or would there be further negotiations? I certainly did not want to spend the time and money to go and end up empty-handed. Maybe that was their plan.

My wife, Randy, got me the flights to get there in time for the meeting and a flight back home. My tickets had me flying on a Wednesday from Dulles International Airport to London and into Beijing, and then taking a connecting flight to Urumqi. Someone would meet me at the airport. My wife, Randy, was thrilled. I was going to a country by myself without knowing the language or where I would stay, or having any contact in China. Charles would be her contact information.

PME Industrial integral pup joint can be used in oilfield standard service and sour gas (H2S) service. As a part of high pressure manifolds, Shanghai PME high pressure flow iron function well as FMC Chiksan pup joint FIG1502, FIG602, SPM flow control products 2" & 3" 1502, and WECO fittings and pup joints.

Worldwide stockist, distributor, oilfield service contract, trade agent for high pressure flow equipment supply are welcomed to send RFQ.  This email address is being protected from spambots. You need JavaScript enabled to view it. offer you quotation with best price, delivery time and sample necessary test certificateof integral pup joints.

The owner of this website (china.tradeford.com) has banned the autonomous system number (ASN) your IP address is in (20473) from accessing this website.

Besides casing and tubing, it also includes pup joints, coupling stock, coupling material, and accessory materials, and establishes requirements for three product specification levels (PSL-1, PSL-2, and PSL-3). The requirements for PSL-1 are the basis of this standard.

According to API 5CT standard, steel material used for making the pipe billet supplied shall be grain refining treatment. This steel shall contain one or more grain refining elements, such as a certain amount of aluminum, niobium, vanadium or titanium, so that the austenite grains of the steel Grain refinement.

A separately heat treated coupling blank is acceptable. If the finishing temperature is higher than the upper critical temperature of the treated steel and the pipe is air cooled, it shall be considered to be normalized.

C90 and T95 products can be cold-rotated straightened, but the pipe must be heated to a minimum temperature of 480 ℃(1000°F) degrees for stress relief after straightening. If necessary, light gag straightening for steel grade C90 and T95 products are allowed.

The product shall meet the tensile performance requirements specified in this standard. The tensile properties of the upset casing and tubing (except for elongation) shall be consistent with the requirements of the pipe body. In case of dispute, the properties of the upset area (except for the elongation) shall be determined by cutting the specimen from the upset.

In the dimensional table of this standard, the pipe is named with the labels and sizes (outer diameter). The outer diameter of external upset pipe refers to the outer diameter of the pipe body, not the outer diameter of upset portion.

The pipe shall be supplied in accordance with the sizes, wall thickness and tolerance masses specified on the order. Other plain end pipe sizes and wall thicknesses are available upon purchase and manufacturer agreement. Coupling stock, coupling materials and accessory materials shall be supplied in the required size of the order, or the size of the coupling material shall be as specified in the manufacturer’s internal requirements.

Following tolerances apply to the outside diameter of the pipe body immediately behind the upset for a distance of approximately 127 mm (5.0 in) for sizes Label 1: 5-1/2 and smaller, and a distance approximately equal to the outside diameter for sizes larger than Label 1: 5-1/2. Measurements shall be made with callipers or snap gauges.

Flat end pipe is a pipe supplied with unmachined threads, and It may upset or not , but it shall comply with all requirements of a specific steel grade in this standard.

The “round” or “bullet-nose” type of pipe end may be provided by the manufacturer or specified by the purchaser to replace the conventional corner breaks on the threaded ends of external upset tubing. The improved end should be rounded so that the coating is applied and the inner and outer surfaces are rounded and smooth, without sharp corners, burrs.