CASING SEAMLESS 9 5/8'' 40LBS / FT K55 BUTTRESS RANGE 3

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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:Energy consumption classification of electronic products in China
Level 2 means comparison;Level 3 indicates that the energy efficiency of the product is the average level of the Chinese market;
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 difference between energy star and DLC
Lighting products can provide Lighting facts label, Lighting Design Lab (LDL), Design Lights Consortium (DLC), FTC LabelBo Bo detection has a three color GMS-3000 distributed photometer system (15m*6m*6m), three color 1.5m thermostatic ball system, 2.0m integration ball system, 0.3m integration ball system, professional LM-80 aging test equipment. Light and safety (IEC/EN62471) test system for lamp and lamp system
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 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: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:Firewood (dry) is what type of energy
Representative biomass such as crop, crop waste, wood, wood waste and animal waste. Narrow concept: biomass mainly refers to the agriculture and forestry production in addition to food, other than fruit stalks, trees and other wood cellulose (referred to as lignin), Agro industrial waste, agricultural waste and animal husbandry production process such as manure and waste materials. Features: renewable, low pollution, widely distributed.
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 is the difference between primary and secondary energy sources two
Primary energy can be further divided into two categories of renewable energy and non renewable energy. Renewable energy including solar energy, wind power, wind energy, biomass energy, wave energy, tidal energy, ocean thermal energy, etc.. They can be recycled in nature. Renewable energy, including: coal, crude oil, natural gas, oil shale, nuclear energy, etc., they can not be recycled, with a little, then a little less.
Q:What is the relationship between the futures price and the price of oil futures and other energy futures?
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

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