Shandong Huichi Industry and Trade Co.,Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 1000 Sets Per Month |
| Delivery Time | Within 15-30 Days |
| Packaging Details | Export Wooden Case And Wooden Palle Or According To Customers' Requirements. |
| Condition | New |
| Warranty Of Core Components | 6 Months |
| Customized | Logo / Packaging / Graphic |
| Machinery Test Report | Provided |
| O. D. | 60.32 ~ 508mm |
| Grade | H40 , J55 , K55 , N80-1 , N80-Q , L80 , P110 |
| Casing Thread | STC , LTC , BTC |
| Tubing Thread | EUE,NUE |
| Thickness | 4.24 ~ 20.62mm |
| Application | Drill Pipe, Oil Pipe, Line Pipe, Pipe Line |
| Brand Name | HuiChi (HC) |
| Model Number | Pup Joint Series |
| Certification | API 5CT 1.9" to 4-1/2" |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 1000 Sets Per Month |
| Delivery Time | Within 15-30 Days | Packaging Details | Export Wooden Case And Wooden Palle Or According To Customers' Requirements. |
| Condition | New | Warranty Of Core Components | 6 Months |
| Customized | Logo / Packaging / Graphic | Machinery Test Report | Provided |
| O. D. | 60.32 ~ 508mm | Grade | H40 , J55 , K55 , N80-1 , N80-Q , L80 , P110 |
| Casing Thread | STC , LTC , BTC | Tubing Thread | EUE,NUE |
| Thickness | 4.24 ~ 20.62mm | Application | Drill Pipe, Oil Pipe, Line Pipe, Pipe Line |
| Brand Name | HuiChi (HC) | Model Number | Pup Joint Series |
| Certification | API 5CT 1.9" to 4-1/2" | Place of Origin | China |
| High Light | API pup joint ，2" pup joint ，Alloy Steel drill pipe pup joint | ||
Pup joints (flowline pipes) are pipelines with thread, flange or union connectors on both ends, designed to be compatible with FMC Chiksan pup joints and SPM pup joints. Various pup joints are available for high/low pressure and temperature and H2S environment, such as integral pup joints (10 feet length to handle fluids at cold working pressure), sour gas pup joints, pressure thread seal straight pipes and non-pressure thread seal pup joints.
We Huichi Petroleum have advanced processing technology and experience in oil casing and oilfield accessories. The couplings produced and sold by our company are divided into oil pipe couplings, casing couplings and reducer couplings (also called reducing couplings). Our company's products are all in accordance with the standards of the American API Petroleum Association, using high-quality raw materials, serving a wide range of fields such as automotive accessories, ship accessories, petroleum machinery, mining machinery, and major oil fields.
Our company Huichi petro's main products include: oil casing, oil pipe, conversion joints, couplings, special buckles and other well and oilfield accessories, as well as seamless steel pipes, pipeline steel pipes, alloy steel pipes, etc.
Main materials: J55, K55, N80, L80, C-90, C95, T95, P110, Q125, 13Cr-80, 13Cr-110, super 13Cr, 80S, 90S, P110S, double sulfur resistance and high corrosion resistance, etc.
Oil pipe specifications: 1.05'', 1.315'', 1.66'', 1.9'', 2-3/8'', 2.7/8'', 3-1/2'', 4'', 4-1/2''.
Casing specifications: 4-1/2'', 5'', 5-1/2'', 6-5/8'', 7'', 7-5/8'', 8-5/8'', 9-5/8'', 10-3/4'', 11-3/4'', 13-3/8'', 16'', 18-5/8'', 20''.
Variable buckle: 1.9"-20" Coupling: 1.9"-20"
Main buckle types: NU, EU, BTC, STC, LTC, direct-connection buckle, airtight buckle and various high-quality special buckle types. The thread processing is completed in one process using CNC lathes and imported forming tools. The company has complete testing equipment, and the products have passed the appraisal of the American Petroleum Institute and the China National Petroleum Corporation Oil Pipe Quality Supervision and Inspection Test Center.
We Huichi petro can also process various specifications of tubing short-circuit, EU thickening, double male short-circuit, and casing short-circuit according to customer order drawings. High-pressure adjustment short-circuit, conversion joint/X-Over, coupling, thread protector. Processable forms include PINXPIN (double male short-circuit), PINXBOX (one male and one female finished short-circuit). Processable length is 2 feet (ft)--20 feet (ft); the end can be processed in the form of EUE (thickened), NUE (not thickened). 31/2 TPCQ coupling, 41/2T PCQ replacement buckle change buckle, 51/2 TPFJ conversion joint, 41/2 TPCQ replacement buckle coupling, 31/2 TPCQ change buckle replacement buckle can be customized. In addition, TPEX, TPCQ, TPCQE, TPNF, TPJC, TPFJ, TPG2 and other buckle-type finished casing and tubing can be customized in large quantities.
1. Designed and manufactured according to API spec 5CT and API 5B;
2. Integral pup joints is made from one forged raw pipe. The same performance with casing/tubing;
3. Processing:Seamless High dimension precision;
4. Integral Pup Joint could be used in high pressure discharge line, input line, temporary flowline, well testing and other transmission lines. Flanged end is available for high pressure pipeline;
5. Good performance in Anti-Corrosion. It can meet the demand of CO2,H2S and other sour gas operating environment;
6. Thread connection can be adopted for low pressure application;
7. We can provide standard length and custom length according to your working condition.
Oilfield Well Drilling , Energy , Mining.
| Tubing Pipe Pup Joint Specifications | |
| O. D. | 1.05~4-1/2 in(26.67~114.3mm) nominal size OD |
| Weight | Standard or Heavy Wall |
| Length | 2,3,4,5,6,8,10,12 ft (with other lengths available upon request) |
| Grade | H40,J55,L80,N80/Q,C90,T95,P110 |
| Connection | EUE,NUE |
| Standard | API 5 CT,API 5B |
| Casing Pipe Pup Joint Specifications | |
| O. D. | 4-1/2~20 in(114.3~508mm) nominal size OD |
| Weight | Standard or Heavy Wall |
| Length | 2,3,4,5,6,8,10,12,14,16,18,20 ft (with other lengths available upon request) |
| Grade | H40,J55,K55,L80,N80/Q,C90,T95,P110,Q125 |
| Connection | BTC,STC,LTC |
| Standard | API 5 CT,API 5B |
Iron box or iron frame , or customized according to customer requirements , or according to customer requirements.
100% tested before delivery.
Express, truck , train , air , sea , or customized according to customer requirements.
Shandong Huichi Petroleum Equipment Co.,Ltd. is a professional supplier of drilling equipment for the oil and gas industry.
Our Huichi products cover all aspects of drilling , operations , oil production , etc. We have rich experience in the production and export of oil drilling supporting equipment.
One-stop drilling equipment supply;
More than 10 years of experience in drilling equipment supply;
More than 10 people engaged in export business;
More than 40 partner countries and regions;
More than 200 customers having close cooperative relationships;
More than 250+ partner factories as suppliers.
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2021
Total Annual:
3000000-5000000
Employee Number:
10~30
Ecer Certification：
Verified Supplier
We are located in Dongying City, a city established because it owns China's second largest oil field "Shengli Oilfield". It is also the largest petroleum equipment manufacturing center in China. We Huichi have been sparing no effort to provide customers with the best products an... We are located in Dongying City, a city established because it owns China's second largest oil field "Shengli Oilfield". It is also the largest petroleum equipment manufacturing center in China. We Huichi have been sparing no effort to provide customers with the best products an...
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