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Description of Hot Rolled Steel Coil
Hot rolling is a mill process that involves rolling the steel at a high temperature (typically at a temperature over 1700¡ã F), which is above the steel¡¯s recrystallization temperature. When steel is above the recrystallization temperature, it can be shaped and formed easily, and the steel can be made in much larger sizes. As one of the professional hot rolled steel coil factory, HUARO offers high-quality hot rolled steel coil for sale, come and buy hot rolled steel coil at HUARO.
As we all know, the steel slab is made from the continuous casting machine after the steel pellets melted in the EAF furnace and the removal of the impurities. The production of hot rolled steel coil is the first procedure for the steel slab. After the first mill and finish mill, the thickness will reduce and finally get the hot rolled steel sheet in coil.
HRC Main Feature and Production Process
Hot steel coils production is a rolling process that involves rolling steel at high temperatures (usually above 1700¡ãF) above the recrystallization temperature of steel. When the steel is higher than the recrystallization temperature, it can be formed and shaped easily, and the steel can be made to larger sizes. Hot rolled steel is usually cheaper than cold rolled steel because of the fact that it is usually manufactured without any delays and then does not require reheating of the steel (as with cold rolling). As steel cools, it contracts slightly co***red to cold rolling, so there is less control over the size and shape of the finished product. |
| Company: |
Huaruo (Shanghai) Industrial Co., Ltd.
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| Contact: |
Mr. huaro shanghai |
| Address: |
6301, 63rd Floor, Shanghai Tower, Lujiazui Financial And Trade Zone, Shanghai, China |
| Postcode: |
200120 |
| Tel: |
+86-21-68818789 |
| Fax: |
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| E-mail: |
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