United Steel (Shandong) Co., Ltd
API Tubing
Classification :
Keywords: Steel Plate
PRODUCT DETAILS
Description
Tubing is a relatively small-diameter pipe that is run into a well to serve as a conduit for the passage of oil and gas to the field surface facilities for processing. Tubing must be adequately strong to resist loads and deformations associated with production and workovers. Further, tubing must be sized to support the expected rates of production of oil and gas.
Sizes and Materials
Tubing pipes are manufactured in seamless and welded execution, in the size range of 1.050 to 5 1/2 inches (consult this article to see the AP5CT tubing pipes sizes) and in the following material grades: H-40, J-55, K-55, N-80, L-80, C-90, T-95, P-110, Q-125
End Connections
The main types of connections for tubing pipes are NUE (non-upset), EUE (external upset) and premium. Corrosion resistance under sour service conditions is a very important OCTG characteristic, especially for casing and tubing.
More casing pipes and their colors
Specification
|
Oil Tubing |
Range 1 |
Range 2 |
Range 3 |
|
6.10~7.32 |
8.53~9.75 |
11.58~12.80 |
| Label | D Outside diameter mm | Wall thickness mm | C type of end-finish | |||||||||
| 1 | 2 | |||||||||||
| NU T&C | EU T&C | IJ | H40 | J55 | L80 | N80 | C90 | T95 | P110 | |||
| 1.9 | 2.75 | 2.9 | 4 | 48.26 | 3.68 | PNUI | PNUI | PNUI | PNUI | PNUI | PNUI | |
| 3.65 | 3.73 | |||||||||||
Products Display
Factory video
We sincerely welcome customers from all over the world to visit our company to discuss cooperation.
Warehouse Storage
Our company's main products are steel pipe, steel plate, steel coil, steel bar, steel strip, section steel, silicon steel, stainless steel series, carbon steel series, aluminum products and so on. Is a production, trade in one of the enterprise, has many years of domestic and foreign high-quality steel production experience, to provide reliable service for global customers.
Packing and shipping
The company's products are widely used, with annual sales of more than 5 million tons. Products are exported to more than 70 countries and regions. We win the recognition of customers with our honest service and reputation.
Application field
Products are widely used in precision instruments, aviation, ships, automobiles, medical, construction, Bridges, boilers, parts processing and other industries.
COOPERATIVE PARTNER
FAQ
FAQ
Q1:Can you send samples?
A:Of course, we can provide customers with free samples and express shipping service to all over of the world.
FAQ
Q2:What product information do I need to provide?
A:Please kindly provide the grade, width, thickness, surface treatment requirement should you have and quantities you need to purchase.
FAQ
Q3:It's my first time to import steel products, can you help me with it?
A:Sure,we have agent to arrange the shipment, we will do it together with you.
FAQ
Q4:What about product prices information?
A:Prices various according to periodic price changes of raw materials.
FAQ
Q5:What ports of shipment are there?
A:Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you can specify other ports according to your needs.
FAQ
Q6:What is your terms of payment ?
A:Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shipment or based on BL copy or LC at sight.
FAQ
Q7.Do you provide custom made Products service?
A: Yes,if you have your own design , we can produce according to your specification and drawing.
FAQ
Q8:What are the certifications for your products?
A:We have ISO 9001, MTC, third parties’ inspections are all available such SGS, BV ect.
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ADDRESS
0907-2, Commercial Office Building, No. 2, Contemporary International Plaza, Dongchang East Road, Development Zone, Liaocheng City, Shandong Province
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