Hydraulic pillar tube

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Implementation standard for hot-rolled seamless steel pipe products for hydraulic supports

GB/T17396 Hot rolled seamless steel pipes for hydraulic supports

Delivery status

Hot rolled state, quenched and tempered state

Brand and chemical composition

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Mechanical


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Deviation in outer diameter and wall thickness

1-1


We can provide steel pipes with higher requirements than the standard size deviation range. Please contact us for specific information