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Nowadays, there exist a large number of steel pipes in the competitive market at home and abroad. However, black steel pipe is still the most popular pipes consumers prefer to select. In the daily life, it is used frequently and in o...
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Nowadays, when human beings want to delivery water and gas for family or commercial use, they will immediately think of the pipe to use. When choosing the types of pipe, black steel pipe and galvanized steel pipe are most commonly ...
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Black steel pipe is one type of black plate. In the black processing, the surface of the pipe has been galvanized Zn or other substances. Therefore, it can also be called non-galvanized steel pipe. It is a kind of thin, uncoated col...
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Nowadays, when choosing a tube for product manufacturing, consumers has so many choices that they can't decide which one is better for their requirements. There are manly two methods applying for manufacturing the tube. They are welde...
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Straight seam welded pipe has simpler production process, higher manufacturing efficiency as well as lower expenditure. Thanks to these advantages, it has a rapid development and a great development prospect. When it refers to the spiral ...
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Assortment according to the use and purpose. It is classified into general welded pipe, galvanized welded pipe, the metric system of welded pipe blowing oxygen, wire casing, metric pipe, the roller tube and so forth. General welding w...
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We supply the following products: API steel pipe | black steel pipe | welded steel pipe