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Introduction Of Commonly Used Mechanical Sand Control Screen Pipe
In order to solve the problem of sand emission in oil wells and water wells, sand control screen tubes are often used for sand control. Different anti-sand screen tubes have their own strengths in different application areas. Below is an introduction to several commonly used filter screen tubes for sand control in downhole wells:
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FBE Epoxy Powder Steel Pipe: Gas Pipe
Epoxy powder (FBE) anticorrosion coating, can be done inside and outside the spiral pipe, straight seam pipe, seamless pipe to do corrosion, FBE epoxy powder anticorrosion steel pipe performance characteristics:
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What Is The Fbe Coating Of Spiral Welded Pipe?
FBE of spiral welded pipe is the abbreviation of the English name of Fusion Bonded Epoxy (FBE) "FUSION BOND EPOXY". There are two kinds of FBE coating for spiral welded pipe: single-layer and double-layer.
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The Relationship Between Chemical Composition, Organization And Properties Of Stainless Steel
Stainless steel as a steel material, the content of the study is also the (chemical) composition of steel - organization (structure) - (various) properties of the relationship between, in fact, this middle involves both heat treatment, but also involves a variety of processing, while the purity of stainless steel, uniformity, surface condition, etc. also has an important impact.
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Thickness Inspection Standard Of Anti-Corrosion Coating For Steel Structure (Standard And Inspection Of Coating Inspection)
With the wide application of steel structure in construction, bridge, ship and other fields, the importance of anticorrosion coating is getting more and more attention. The main role of anticorrosion coating is to protect steel structure from corrosion and oxidation, and prolong the service life of steel structure. Therefore, it is very necessary to test the thickness of anticorrosion coating.
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Steel Pipe Practitioners Need To Master The Concept Of Steel Pipe Defect Terminology
1 roundness: round cross-section of the rolled material, such as round steel and round steel pipe cross-section, the diameter in all directions is not equal;
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The Effect Of Carbon On The Performance Of Stainless Steel
Carbon is an important alloying element in the traditional martensitic stainless steel, steel chromium, carbon two elements of a reasonable ratio, the emergence of high, medium and low carbon three types of Fe-Cr-C martensitic stainless steel. The role of carbon is to expand the γ region and improve the hardenability of steel. However, with the increase in the amount of carbon in steel and martensitic stainless steel strength, hardness increase at the same time, the steel plastic, toughness, corrosion resistance, cold forming and weldability to reduce.
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Oil Well Tubing Knowledge
Oil Country Tubular Goods (OCTG: Oil Country Tubular Goods) and Line Pipe are collectively known as Oil Specialized Pipe. Petroleum Specialized Pipe is actually a deep-processed product of steel pipe, including Oil Country Tubular Goods (OCTG) and Oil & Gas Transportation Pipe (OGTP). Drill pipes, casing, tubing, drill collars, square drill pipes, etc. are collectively called oil well specialized pipes.
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Overview of NACE MR 0175/ISO 1156 and MR 0103ISO 17945
What is NACE?
NACE is the International Association of American Corrosion Engineers, a civil society organization in the field of international corrosion and protection, founded in 1943 by 11 pipeline industry corrosion engineers, and is now the world's largest organization for the dissemination of corrosion knowledge
Knowledge of the organization, its responsibility is to improve public awareness of corrosion control and prevention.
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About Astm A53 Seamless Steel Pipe Allowable Deviation Of Outer Diameter Wall Thickness
The permissible deviation of the outer diameter and wall thickness of seamless steel pipe is not the same as that of different standards. In recent years, the proportion of seamless steel pipe used in our country is getting bigger and bigger, and due to its wide range of uses, the quality of seamless steel pipe also puts forward high requirements, in which the deviation of the outer diameter and wall thickness of seamless steel pipe is one of the important indexes of its quality. Wall thickness deviation will directly affect the use of seamless steel pipe.
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