• API Casing Tubing Seamless 5'  K55 5.59MM R3 System 1
  • API Casing Tubing Seamless 5'  K55 5.59MM R3 System 2
  • API Casing Tubing Seamless 5'  K55 5.59MM R3 System 3
API Casing Tubing Seamless 5'  K55 5.59MM R3

API Casing Tubing Seamless 5' K55 5.59MM R3

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

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Product Description:

Casing is a wide range pipe that serves as the structural retainer for the walls of oil and gas wells, or well bore
It is inserted into a well bore and cemented in place to protect both subsurface formations and the wellbore from collapsing, to allow drilling fluid to circulate, and extraction to take place
Steel casing pipes have smooth wall and minimum yield strength of 35,000psi
Scope of Application of the Goods

Tubing: tubing is pipe used for the transportation of crude oil and natural gas from an oil or gas layer to the surface after drilling is complete

Main Product Features:

·    Premium quality

·    Prompt delivery & seaworthy packing (5-10 days)

Reliable performance

·    Professional Service

·    Competitive pricing

   Measuring of wall thickness from the outside

   Low purchase cost

 Specifications:

Standard: API 5CT
Certificate: casing: LTC, STC, BTC, VAM
Tubing: NUE, EUE
Out diameter:
Tubing: OD 2 3/8" - 4 1/2" (60.3mm-114.30mm)
Wall thickness: 0. 205"- 0.635"
Length: R1 (4.88mtr-7.62mtr), R2 (7.62mtr-10.36mtr), R3 (10.36mtr or longer)
Surface: corrosion proofing water based paint
End: beveled, square cut and pipe protection cap especially for casing and tubing
Heat treatment: normalized, quencher+temper

CasingSeamless 5”   K55

ButtressRange 3                                              

Od:127mm          

Thickness:5.59mm          

Length:R3(>10.36m)                                              

SteelGrade: K55                                  

Connect: Bc          

API Casing Tubing Seamless 5'  K55 5.59MM R3

API Casing Tubing Seamless 5'  K55 5.59MM R3

API Casing Tubing Seamless 5'  K55 5.59MM R3

Q:What is the energy consumption per unit product
Definition: refers to the amount of energy consumed per unit of production, mainly has the following three kinds: (1) the comprehensive energy consumption per unit of product yield, refers to the number of all kinds of energy can produce average actual consumption, comprehensive energy consumption and corresponding product yield ratio.
Q:Energy Star certified product range
The premise is to have UL FCC to do energy starIn short, life and efficiency test
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: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:What is terminal energy consumption
3 the energy used as a material refers to the use of some of the energy does not constitute a product of the entity only play a supporting role in the consumption of such as washing gasoline diesel oil kerosene lubricating oil used in various equipment4 process energy refers to the process in the production process is not used as raw materials, nor as a fuel, power use of the process of energy use, such as the production of calcium carbide power, electrolytic powerThe terminal energy consumption is equal to the energy consumption of terminal 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..
Q:What are the sources of energy that are common in life and the two energy sources
The two energy is converted into the form of energy. For example, if coal is used directly to burn, we are using the primary energy. If coal is used to generate electricity, the electricity generated is the two energy.
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:What is the comprehensive calculation of energy production?
Energy production [statistics] the statistics reflect energy production scale, energy production structure, main indicators of production results and development speed, for the preparation of energy production plan, check the energy production schedule, reasonable composition analysis by energy, provide an important basis for the rational development of energy. According to the origin of energy, it can be divided into primary energy output and two energy output.
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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