Steel, as we all know, is a vital industrial and construction material. It comes in a variety of forms and has numerous applications. Of course, different processing techniques result in a wide range of steel varieties. How many different processing methods are there? Let's take a quick look at
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①The main production process of hot-rolled seamless steel pipe (△main inspection process):Tube blank preparation and inspection△→tube blank heating→piercing→tube rolling→steel reheating→fixed (reduced) diameter→heat treatment△→finished pipe straightening→finishing→inspection△ (non-dest
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La unidad de costura recta grande JCOEΦ1420 se pondrá en producción prontoLa unidad de soldadura por arco sumergido recto JCOEΦ1420 de Tianjin Yuantai Derun Group con una inversión total de aproximadamente 80 millones de yuanes ha entrado en la etapa final de puesta en servicio y pronto se pond
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Tianjin Yuantai Derun Group's JCOEΦ1420 Straight Submerged Arc Welding Unit with a total investment of about 80 million yuan has entered the final commissioning stage and will be officially put into production.JCOE is a kind of pipe-making technology for producing large-diameter thick-walled st
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TIANJIN YUANTAI DERUN PIPE MANUFACTURING GROUP CO., LTD
