• CASING SEAMLESS 5”  21.4LBS / FT  K55 BUTTRESS RANGE 2 System 1
  • CASING SEAMLESS 5”  21.4LBS / FT  K55 BUTTRESS RANGE 2 System 2
  • CASING SEAMLESS 5”  21.4LBS / FT  K55 BUTTRESS RANGE 2 System 3
  • CASING SEAMLESS 5”  21.4LBS / FT  K55 BUTTRESS RANGE 2 System 4
CASING SEAMLESS 5”  21.4LBS / FT  K55 BUTTRESS RANGE 2

CASING SEAMLESS 5” 21.4LBS / FT K55 BUTTRESS RANGE 2

Ref Price:
get latest 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: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:How to solve the energy problem
Actively play the basic role of the market in resource allocation, increase the energy development investment, increase energy supply, and play the role of national macro-control, coordination of energy development in China, to increase the energy development policy support, to ensure the stable and rapid development of China's energy production.
Q:What are the needs and pain points of new energy vehicles in insurance products and related services
Insurance, new energy vehicles mainly insurance premium, significantly higher than that of the traditional models, the difference between the minimum 2000 yuan, up to more than 4700 yuan, even taking into account the new energy automobile owners is not high on daochengjian demand, do not calculate daochengjian, the difference between the minimum is close to 800 yuan, while the highest is more than 3200 yuan. Among them, the vehicle damage insurance costs higher in property losses, which is directly related to the purchase price of the new car. Only car damage insurance, the cost of new energy vehicles is higher than the insurance premium of more than 1000 yuan, it can be said that the high cost of insurance directly increases the cost of the annual use of consumers.
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:The rapid rise in the prices of petrochemical products and energy, which may have a greater impact on the following sectors of earnings?The rapid rise in the prices of petrochemical products and energy, which may have a greater impact on the following sectors of earnings?A. medical instruments and equipment manufacturingB. proprietary Chinese medicine manufacturingC. Chinese herbal medicine processingD. chemical pharmaceutical manufacturing
Medical instruments and equipment is a precision instrument, general materials used in durable metal
Q:Mainly for PetroChina, Sinopec, the state-owned monopoly enterprises to discuss
The term "energy", in the past, was rarely talked about. It was the two oil crisis that made it a hot topic. Energy is the basic driving force for the development of the whole world and economic growth. Since the industrial revolution, energy security issues began to appear. With the rapid development of the global economy today, the international energy security has risen to the height of the country, all countries have developed energy security as the core energy policy. Over the next more than and 20 years, with the support of stable energy supply, the world economy has grown considerably. However, in the enjoyment of human beings from energy economic development, technological progress and other interests, also encountered a series of inevitable challenges of energy security, energy shortage, resource competition and excessive use of energy and environmental pollution caused by problems such as the threat to human survival and development.
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?
Class C mainly refers to household appliances, electrical appliances, electronic products in this regard
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:China's new energy situation? The biggest obstacle? What can be learned abroad?What is the most important countermeasure in our country?
Section 1: Market ResearchResearch objectives and content.L regional real estate industry and competitors1, property buyers have been studied2, target consumer research, analysis

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