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Straight Seam Steel Pipe Processing Methods

Views: 0     Author: Site Editor     Publish Time: 2023-05-23      Origin: Site

1. Steel casting: Use forging hammer the reciprocating impact force or press pressure to the billet into a pressure change we desired shape and dimensions plus work approach.


2. Kneading: the steel metal placed in closed kneading Jane, applying pressure at one end of the metal is extruded from the die hole in the rules obtained had the same shape and dimensions of the products processing approach used for the production of non-ferrous metals sheet steel.


3. Rolling: the metal blank of steel through the gap (of various shapes) a pair of rotating rollers, due to roll crunch reduced cross-sectional data, the length of the added pressure processing approach.


4. Pullout steel: is now rolled metal blank (type tube, products, etc.) through a die orifice dial into reduced cross-section length of the pull-added processing approach used mostly cold.


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Hunan Great Steel Pipe Co.,Ltd is a world-class production and service provider of submerged arc straight seam welded pipe as the first subsidiary of Shinestar Group. Hunan Great Steel Pipe Co.,Ltd pays more attention to in the pipeline engineering research areas as a pioneer of China Petroleum Pipeline & Gas Pipeline Science Research Institute.

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