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Production Method Of BS1387 Seamless Steel Pipe

Released on Dec. 28, 2018

The production method of the BS1387 Seamless Steel Pipe is roughly classified into a cross-rolling method (Mengnesmann method) and an extrusion method.
Large Size ERW Steel Pipes Forming Technology

Released on Dec. 20, 2018

Hot spinning method of ERW Steel Pipes It fixes the flat blank or the pre-formed blank to the rotating mandrel, applies pressure to the blank by the rotating wheel, and simultaneously feeds the rotating wheel in the axial direction. After one or more...
Cold Treatment Cracks And Preventive Measures For ERW Steel Pipes

Released on Dec. 14, 2018

The ERW Steel Pipes are mostly medium-sized, high-carbon alloy steels. After quenching, some of the supercooled austenite is not transformed into martensite, and remains in the used state to become retained austenite, which affects the performance.
Purification Flux Method For LTCS Carbon Steel Seamless Pipes Refining

Released on Dec. 05, 2018

For Carbon Steel Seamless Pipes Supplier The quantitative spray purifying flux is placed in the storage tank of the spraying device, and the nitrogen gas is first passed, and then the switch under the refining tank is opened.
What Are The Factors Affecting The Price Trend Of Seamless Steel Pipe?

Released on Nov. 30, 2018

The steel mill's inventory resources are reduced, the market resources are tight, and the price of SA213 Seamless Steel Pipe continues to climb. The steel mills are working hard to increase production and replenish inventory.

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