• CASING SEAMLESS 6 5/8”  24LBS / FT  K55 BUTTRESS RANGE 2 System 1
  • CASING SEAMLESS 6 5/8”  24LBS / FT  K55 BUTTRESS RANGE 2 System 2
  • CASING SEAMLESS 6 5/8”  24LBS / FT  K55 BUTTRESS RANGE 2 System 3
  • CASING SEAMLESS 6 5/8”  24LBS / FT  K55 BUTTRESS RANGE 2 System 4
CASING SEAMLESS 6 5/8”  24LBS / FT  K55 BUTTRESS RANGE 2

CASING SEAMLESS 6 5/8” 24LBS / FT K55 BUTTRESS RANGE 2

Ref Price:
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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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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 are the contents of bio energy
Biomass includes plants, animals and their waste, garbage and organic waste water and other categories.
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?
Because of the decline in the cost of photovoltaic, trade stocks are devalued. Which buyers and sellers do not want to bypass the two dealers
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
Q:What are the tax policies for renewable energy companies?
Tax experts said that in the future of China's tax revenue to strengthen energy conservation and environmental protection, will play a very important role. China's current tax policies and measures in this regard summed up the following aspects:
Q:Which products need to be marked energy efficiency logo
Energy efficiency standards and energy efficiency labeling has been shown to be the best way to reduce energy costs in terms of cost-effectiveness, but also will bring huge environmental benefits, but also provide consumers with a positive return. Recent research results show that the formulation and effective implementation of new energy efficiency standards and energy identification, increase the efficiency and the level of consumer awareness of energy saving, energy saving in 2020 will be approximately equivalent to 277.5TWh, energy saving 1.29 tons of standard coal. The two common electricity savings equivalent to 2020 China urban and rural residents is expected to 56% of total electricity consumption, that is, through the development and promotion of energy efficiency standards, the implementation of energy efficiency labeling, China future 20 years of urban and rural residents can use the expected growth of consumption by nearly 85%. To 2020, the implementation of energy efficiency standards and labels will total 1.10 reduction in carbon emissions million tons; emissions of nitrogen oxides will reach more than 1 million 700 thousand tons; sulfur oxide emissions will reach 18 million 330 thousand tons; atmospheric particulate emissions will reach 10 million 350 thousand tons. The significant reduction in emissions of atmospheric pollutants can greatly alleviate the environmental problems such as greenhouse effect, photochemical smog, acid rain, and so on.
Q:Coal washing products are primary energy, or the two energy?
Such as coal (coal), oil, natural gas, wind, water. Ocean energy, geothermal energy and nuclear fuel. The primary energy is converted into other forms of energy, such as coal gas, coke, electricity, steam and other petroleum products. It is called "the two energy source"
Q:How to solve the energy problem
The increase of investment in science and technology energy, and actively develop new products for energy saving, develop clean and renewable energy, and on China's high energy consumption, waste of resources of industrial enterprises to accelerate the technological transformation and upgrading, and actively optimize the industrial structure, promote energy conservation, improve energy utilization rate.
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:New energy technology applications, including the professional
5 power electronics, a variety of new energy products are used to develop;6 the construction of the building, the need for various engineering structural design personnel.
Q:What is the general energy?What do we usually say about energy conservation?
Third as mentioned in this Law refers to energy saving, strengthen energy management, take technically feasible and economically reasonable and socially and environmentally acceptable measures to reduce all links from energy production to consumption in losses and waste, to use energy more efficiently and rationally.Fourth energy conservation is a long-term strategic policy of the country's economic development

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