CASING SEAMLESS 6 5/8” 20LBS / FT K55 BUTTRESS RANGE 2

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
17 m.t.
Supply Capability:
10000 m.t./month

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Product Description:


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 




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Q:China's new energy marketing plan
Take real estate as an exampleReal estate dataPart I: Research SectionSection 1: Market Research
Q:What are the types of new energy vehicles
2, hybrid electric vehicle:Refers to the use of conventional fuels, while with motor or engine to improve low-speed power output and fuel consumption models. In accordance with the different types of fuel, hybrid vehicles can be divided into two types of gasoline hybrid vehicles and diesel hybrid vehicles. At present, the mainstream of hybrid vehicles in China are mainly gasoline hybrid, while the international development of diesel hybrid models are relatively fast.
Q:What is new energy science and Engineering
New energy science and Engineering covers a wide range of industries, the national "energy development plan" in 12th Five-Year to increase the proportion of non fossil energy sources, the development of renewable energy, the social demand for talent in this area will inevitably increase. Graduates in the construction, transportation, energy, materials, electronics, environmental protection and other industries engaged in solar, wind, biomass, geothermal energy and other new energy and renewable energy products R & D and production, engineering design and construction, as well as teaching, scientific research and management work.
Q:What is the relationship between the futures price and the price of oil futures and other energy futures?
Second: not too much, between the silver gold and iron ore and other difficult exploitation of energy futures and oil related, such as silver prices, increased mining costs, as oil prices fall, but the decline is very small, the oil futures still pay more attention to the world's oil inventory the data is more important.
Q:What is a one-time energy
Primary energy refers to the exploitation of natural resources, the direct use of energy, natural resources (such as coal, crude oil, sunlight, uranium, etc.) contained in the human without conversion or conversion of energy.
Q:State approved products called new energy foods
New resource food management approach provides that the new resource food has the following characteristics:Animals, plants and microorganisms in China without eating habits;(two) new varieties of microorganisms used in food processing;(three) because of the use of new technology to produce food ingredients that result in changes in the original composition or structure.
Q:There are several forms of energyWhat are they called? What is the use?
The primary energy is divided into renewable energy (hydro, wind and biomass) and non renewable energy sources (coal, petroleum, natural gas, oil shale, etc.). According to the production method can be divided into primary energy (natural energy) and two energy (artificial energy). Primary energy refers to the nature the natural form and without processing or conversion of energy resources, energy resources including a hydraulic renewable and non renewable coal, petroleum and natural gas resources, three kinds of energy including water, oil and gas, is the core of primary 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:Metro energy feedback products which good?
Before the subway brake is to use the electricity directly with the resistance to let go, so that it will cause a waste of electricity, as well as investment in two refrigeration equipment, this is very environmentally friendly. Shenzhen Sheng Hong electric for this problem has developed a product called UESS, to solve this problem, but also to solve the UESS Metro Traction voltage problem.
Q:What is the C type of the product type in the notebook computer?
Product characteristics and brand image as important; B products such as food, medicine, etc., D products such as snacks, beer, beverages, etc..

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