Basic Info.
Model NO.
Non-magnetic Drill Collar
After-sales Service
Provided
Warranty
1 Year or 2000hours
Manufacturing Process
Casting
Surface Treatment
Sand Blast
Operation Pressure
Vacuum
Specification
8, 350 x 2, 400 x 3, 000 mm
Product Description
Non-magnetic Drill Collar
The majority of drill collar is thread processing directly on the pipe body , but some of them also use the replaced joint.
Product Application
There are different kinds of drill collars,including round drill collar,spiral drill collar,non-magnetic drill collar,square drill collar and so on.Ordinary drill collar is the circular cross section, the center has a water hole,the wall thickness is larger,the nozzle is smaller, the weight of per unit length is greater than the size of drill pipe almost 4- 5 times .The majority of drill collar is thread processing directly on the pipe body , but some of them also use the replaced joint.
Non-magnetic drill collars have unusual design requirements, and as a result pose unique problems of corrosion resistance. Drill collars are the bottom components in a drill string, where their weight generates the force on the drill bit allowing it to drill and their stiffness allows the force to be transmitted without buckling. Conventional drill collars are made of alloy steel, like the rest of the drill string, and their corrosion usually poses no problems except to their threaded connections. A typical drill collar is 30 feet long and 4 to 9 inches in diameter.
Non-magnetic Drill Collar
Shot blasting
Our Company
SAINTWAH INC. was founded in 2010, the company existing plant covers an area of 185342M2, with a total investment of 800 million Yuan.
The Company sophisticated production equipment,detection means complete, strong technical force. Mainly includes the 800 tons of fully automatic intelligent horizontal forging machine, intelligent friction welding machine, 1000 tons of hydraulic straightening machine, 800 tons of hydraulic upsetting units and the most advanced heat treatment production line; Company has a staff of 268 people, including senior professional and technical personnel more than 50 people.
In 2008 the company officially became a member of China national petroleum corporation supplies suppliers. Products exported to Canada, the United States, Germany, Mexico, Australia, Turkey, Syria, Venezuela, Malaysia, Kazakhstan, Indonesia, India and so on more than 20 countries and regions.
We can accept the special requirement of order and technical cooperation, we are willing to work with global customers a friendly, equal and mutually beneficial trade.
Address:
1116, 10th Floor, Building 603, Wangjing Garden, Chaoyang District, Beijing, China
Business Type:
Manufacturer/Factory
Business Range:
Auto, Motorcycle Parts & Accessories, Chemicals, Industrial Equipment & Components, Instruments & Meters, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy, Transportation
Management System Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001, IATF16949, HSE, ISO 14064, QC 080000, GMP, BSCI, BRC, SA 8000, QHSE, HACCP, BS 25999-2, ISO 13485, EICC, ANSI/ESD, SEDEX, ISO 22000, AIB, WRAP, GAP, ASME, ISO 29001, BREEAM, HQE, SHE Audits, IFS, QSR, ISO 50001, LEED, PAS 28000, FSC, ISO 10012, ISO 17025
Company Introduction:
SAINTWAH Inc. is the world leading oil & gas equipment package manufacturer. With years of experience, we have formed a systematic understanding in oil and gas development. Utilizing the advanced technology and innovative approaches, we have been leading the R&D and manufacturing of oilfield equipment and powering the safe, reliable, efficient and environmental development of the global energy.
SAINTWAH INC. Mainly produces and manufactures natural gas, special gas, chemical materials series storage and transportation equipment, and provides integrated solutions such as gas filling stations, hydrogen refueling stations, cryogenic gas cylinders, CNG ship transportation, natural gas liquefaction plants, and receiving stations.
SAINTWAH Inc. is a professional member unit of the Mobile Pressure Vessel Sub-technical Committee of the National Boiler and Pressure Vessel Standardization Technical Committee, a key high-tech enterprise of the National Torch Plan, and a high-tech enterprise in Jiangsu Province; It has a national postdoctoral research workstation, Jiangsu Province Certified Enterprise Technology Center, Jiangsu Province Low Temperature Storage and Transportation Equipment Engineering Technology Research Center and Jiangsu Province Graduate Workstation; It has passed ISO9001 quality management system, IATF16949 quality management system, ISO14001 environmental protection system certification and GB/T45001 occupational health and safety management system certification. Specializing in the design, manufacture, sales and related technical services of hazardous chemical storage and transportation equipment such as liquid oxygen, liquid nitrogen, liquid argon, liquid carbon dioxide and liquefied natural gas (LNG) and other cryogenic liquid storage tanks, tank cars, tank containers, low-temperature insulated gas cylinders, etc., and undertaking the general contracting business of various cryogenic engineering applications such as LNG/L-CNG automobile filling stations, LNG gasification stations, large atmospheric pressure storage tanks, mother and daughter tanks, spherical tanks, water filling, transportation and fuel supply systems.
SAINTWAH Inc. has A3, C2, B4, D pressure vessel production license, GC1 industrial pipeline installation license, American Society of Mechanical Engineers ASME "U", "S" and "T" steel seal authorization certificate, EU TPED, PED, E-MARK, CCS, BV, DNV· GL, LR and other classification society certification.
SAINTWAH INC. ′s low-temperature liquid storage tanks, tank cars, tank containers, low-temperature insulation cylinders and other equipment are widely accepted by many gas companies at home and abroad with their advanced technology, quality and value-added after-sales service. LNG series products have been widely adopted by domestic and foreign gas companies and liquefied natural gas application customers, and have become the main suppliers in the industry. At the same time, the company′s leading product 300M3 mobile liquid hydrogen tank was identified as a national key new product, austenitic stainless steel strain reinforced cryogenic vessel was identified as a national key new product, the first prize of the Ministry of Education Science and Technology Progress Award and the national torch plan project, the key technology and engineering application of lightweight design and manufacturing of heavy-duty pressure vessels won the second prize of the National Science and Technology Progress Award, and the LNG tank container was identified as a national key new product and a national torch plan project and many other honors.
SAINTWAH INC. Always strives to create reliable products for customers and improve service quality, and is a professional low-temperature equipment manufacturer and system solution provider.
