CASING SEAMLESS 4-1/2” 13.5LBS / FT K55 BUTTRESS RANGE 2
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 17 m.t.
- Supply Capability:
- 10000 m.t./month
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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 |
- 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
- China is the world's largest producer and consumer of household electrical appliances. The rapid growth of household appliances has brought huge energy consumption, but also increased the pollution of the environment. Countries around the world through the development and implementation of energy efficiency standards, the promotion of energy efficiency labeling system to improve energy efficiency of energy efficient products, and promote energy-saving technological progress, thereby reducing emissions of harmful substances and environmental protection.
- Q: What are the tax policies for renewable energy companies?
- The national development and Reform Commission had issued the "renewable energy and long-term development plan" put forward, to 2020 the proportion of renewable energy in the energy structure to reach 16%, the proportion is still less than 1%. plan to increase financial input, the implementation of preferential tax policies "set down as a principle of the development and utilization of renewable energy.
- Q: Total energy consumption and total energy production
- For example, the electricity generated by the thermal power generation, cogeneration of electricity, steam, hot water, coal washing coal washing, washing coal, slime, coking coke, coke oven gas and other coking products
- Q: What is the difference between energy star and DLC
- In the field of electronic energy consuming products, especially for the energy efficiency of lighting products, Anbotek as a EPA accredited laboratory in the United States, has more than and 10 years of experience, while obtaining the following authorization:EPA recognized Energy Star Testing LaboratoryCalifornia energy efficiency accreditation LaboratoryAccess to the U.S. Department of energy's LIGHTING FACTS LABEL authorized testing laboratory
- Q: Just hired, listen to the boss, in the United States seems to be subject to tariff barriers, it seems that Europe has to impose punitive tariffs...... Would like to ask the industry, the market will be the future development of the market?
- Survival of enterprises will have a new world. But trade may be harder to do,
- Q: What are the economic operating standards for energy equipment and systems?
- Strengthen supervision and inspection, to be the focus of inspection on resource consumption, pollutant emissions, comprehensive utilization of resources, the problems found in the inspection should take effective measures to urge enterprises and relevant units timely rectification, to realize the transformation of growth by high consumption, high pollution of the extensive economic growth mode to a resource-saving mode as soon as possible. 2, the formation of a resource-saving national economic system firmly establish people-oriented Scientific Outlook on Development, change the overdraft resources for development mode, path and mode transformation of economic development, to reverse the "high input, high consumption and crude mode of economic growth on high emissions, lack of coordination, difficult cycle, low efficiency, and gradually establish a resource-saving industries system and consumption system. To form a section, saving water and energy as the center of the agricultural system as soon as possible, the emphasis on efficiency, saving time and energy, raw materials, industrial system, scientific planning, good design, land saving, material saving, excellent quality of the basic system construction, saving time and energy, transportation system efficiency, moderate consumption thrift, life service system and save resource consumption, resource construction from the distribution of production and circulation, to save organic consumption in all sectors are interdependent and mutually restrict the overall strategic.
- Q: What are the new energy sources?
- New energy and new materials is a new concept of science and technology, which is based on the concept of environmental protection.New energy and new material features: superior performance of some materials, with better performance than traditional materials.
- Q: Coal washing products are primary energy, or the two energy?
- It can be useful to calculate and analyze the efficiency of energy use, which can be divided into primary energy and two energy sources. The general criterion for division is that any source of energy that is directly from the natural world, which is not processed or converted, is called "primary energy".
- Q: What is the difference between primary and secondary energy sources two
- The primary energy obtained by processing the converted energy products, known as the two energy, such as electricity, steam, gas, gasoline, diesel oil, heavy oil, liquefied petroleum gas, ethanol, methane, hydrogen and coke etc..
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CASING SEAMLESS 4-1/2” 13.5LBS / FT K55 BUTTRESS RANGE 2
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 17 m.t.
- Supply Capability:
- 10000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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