Cold drawn hot rolled bar is done by drawing the bar through a die which is smaller in size than the incoming hot rolled bar. The "cold working" process improves the dimensional tolerances, straightness and surface appearance of the bar and enhances the physical properties of the steel. All Quanshuo metal cold drawn bars are produced using our proprietary in-line surface inspection equipment. Our offline testing center also offers eddy current, spinning bar testing or magnetic testing and is used according to your specifications. Enhanced physical properties enhance machinability and improve chip formation.

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As a professional metal manufacturer, it develops closer customer relationships and taking on a larger role in the total supply and manufacturing chain. With over 20 years of expertise in steel industry, the company is committed to design, research & development, customizing, manufacturing and marketing a range of dependable, efficient, high-quality metal products.

Phone: 8616621212888

E-mail: sales@chinacnu.com

Add: Xingfu Street, Dianzi Town, Boxing County, Binzhou City, Shandong Province, China

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+8616621212888

sales@chinacnu.com

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