CASING SEAMLESS 5” 18LBS / FT K55 BUTTRESS RANGE 3

Inquire Now

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

You Might Also Like

Oil casing specification
Standard :	API/ASTM/EN/DIN/GB
Material:	J55,K55,N80(N80-1.N80Q),L80-1.C90,P110.
Outside diameter	114.3-339.7MM 4 1/2''-20''
Thinkness:	5.69-12.19MM 0.205-0.635''
Length	R2 or R3
Payment	L/C or T/T 30% or 100% Irrevocable LC at sight
Technics	hot rolling
Package	Standard export bundles or as customer's required
casing standard	Having the API-5CT official monogram
Inspection	we can find third party to inspect the goods.e.g SGS
Thread	LTC.STC.BTC
Delivery time	30-45days after the receipt of L/C
Usage	Oil & gas fields

CASING SEAMLESS 5” 18LBS / FT K55 BUTTRESS RANGE 3

Q: What are the sources of energy that are common in life and the two energy sources: Primary energy refers to the energy and resources directly from the natural world that have not been processed and converted

Q: What is the classification of energy?: Classification of a wide range of energy, but also through the continuous development and research,

Q: Which products need to be marked energy efficiency logo: That nearly two years of practice, energy efficiency labeling system can promote the improvement of energy efficiency and energy saving technology, promote energy product market to efficient market transformation, plays an important role in regulating the energy product market, energy saving, protect the environment. Based on the severe energy situation and significant implementation effect, the promotion of energy efficiency labeling system is imperative. September 18, 2006, electric washing machines and air conditioning units are also included in the energy efficiency labeling products directory, for the relevant enterprises, they face not only challenges, but also more opportunities.

Q: Can the total energy consumption (equal value) be calculated in terms of the sum of the equal value of electricity and other energy: Equivalent value is a measure of the energy of the unit itself

Q: Definition of low carbon energy: The implementation of low-carbon energy refers to the development of clean energy, including wind energy, solar energy, nuclear energy, geothermal energy and biomass energy to replace coal, oil and other fossil fuels to reduce carbon emissions

Q: Energy Star certified product range: The premise is to have UL FCC to do energy starIn short, life and efficiency test

Q: Trademark registration of energy and environmental protection is the first category: Article 02: paint, varnish, paint, rust and wood preservatives, colorants, mordant, raw natural resins, painters, decorators, printers and artists with metal foil and powderArticle 03: laundry bleach and other materials, cleaning, polishing, scouring and abrasive preparations, soap, spices, essential oils, cosmetics, shampoo, toothpaste

Q: What are the economic operating standards for energy equipment and systems?: In reality, it is of great practical significance and strategic significance to study the connotation of resource saving society and how to build a resource conserving society. Here, "saving" one, is relatively wasteful in terms of savings. Second, it is required to reduce the demand for resources and energy in the economic operation. That is, in the process of production and consumption, with as little as possible resources, energy, to create the same wealth or even more wealth, to maximize the full use of recycling of waste. This kind of economy requires the transformation of the current mode of economic growth, profound technological innovation, and truly promote economic and social progress. Resource conserving society is a society with effective allocation of resources, efficient use, rapid economic and social development and harmonious coexistence between man and nature.

Q: At present, what are the main types of new energy vehicles?: Fuel cell electric vehicle (FCEV):The utility model relates to a motor which is driven by a chemical reaction, and is driven by a motor. The energy of the battery is directly converted into electricity by the chemical action of hydrogen and oxygen, rather than by combustion.

Q: And the world's oil futures and other energy futures prices related to China's domestic futures varieties which futures? Seek expert futures and futures experts cited. Thank you: Third: for example, methanol, linear low density polyethylene, polyvinyl chloride, sugar, purified terephthalic acid, etc.. Note: white sugar is a substitute for oil, so it is related to the rise and fall of oil

Send your message to us

*Email

*TEL

*Quantity

*Unit