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Hebei Huike Steel Pipes Co., Ltd.

Bearing seamless steel pipe knowledge

Bearing pipe refers to the hot-rolled or cold-rolled (cold drawn) seamless steel tubes for the manufacture of ordinary rolling bearing rings. Steel pipe outer diameter of 25-180 mm, wall thickness of 3.5-20 mm, sub-ordinary precision and high accuracy of two. Bearing steel is used to make balls, rollers and bearing rings of steel. Bearings in the work is subject to great pressure and friction, it requires high and uniform bearing steel hardness and wear resistance, and high elastic limit. The chemical composition of the bearing steel uniformity, content and distribution of non-metallic inclusions, distribution of carbide and other requirements are very strict, is all the steel production in one of the most demanding steel.

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HEBEI HUIKE STEEL PIPES CO., LTD
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TEL: +86-10-59574155
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E-mail: huikepipe@huikepipe.com
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