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It is the different shape of rectangle and square that make them differ from each other. In the field of petrochemical engineering, the API steel pipes are widely used. Generally, the API steel pipe is made up of the rectangular and s...
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Black steel pipe and galvanized steel pipe are the two most common kind of pipe applied to transport liquid and gas. They have several respects similar to each other and many people confuse one to the other one. What is the main diffe...
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The processing, transportation and storage of oil is highly complex with high pressure and corrosion. Crude oil from the underground contains substances such as sulfur and hydrogen sulfide that can oxidize the pipeline. This is a key pr...
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The key of the quality of the thick wall black steel pipe depends on the uniformity of the wall thickness. Losing control of the wall thickness of the thick wall black steel pipes will have influence on the quality as well as the appl...
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The API steel pipe has been widely used in any fields of productions. Alloy pipe is one of the most widely used API steel pipe. Alloy steel pipe are used to convey all kinds of fluid, such as oil, natural gas, coal gas, water. A...
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At present, nearly each family is equipped with different types of the pipes to deliver water, gas as well as the warm steam. They are the parts of your family, and it is necessary to repair them occasionally. Thus, how to choos...
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We supply the following products: API steel pipe | black steel pipe | welded steel pipe