S355J0 carbon steel plate sheet common size

Under the action of the roller and the plug, a cavity is formed in the blank, which is called the blank. Then send it to the automatic tube rolling machine to continue rolling. Finally, the wall thickness of the whole machine is equalized and the diameter is calibrated by the sizing machine to meet the specification requirements. It is an advanced method to produce S355J0 carbon steel plate sheet, hot-rolled seamless steel tube by continuous rolling mill.

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The large diameter cold drawn seamless steel pipe is a steel pipe with an outer diameter of more than 1000mm. The large diameter seamless steel pipe is made of steel ingot or solid billet through perforation and then hot rolling, cold rolling or cold drawing. If they are long, they need to remove the redundant parts, that is, cut them out. Their length S355J0 carbon steel plate sheet is suitable for the length required by the construction of steel pipes.

The JIS G3106 S355J0 carbon steel plate sheet specification is a hot-rolled carbon steel plate for welded structures. The S355J0 carbon steel plate sheet steel grades include: SM400A/B/C, SM490A/B/C, SM490YA/YB, SM520B/C, SM570.