The higher quality p355gh steel usage manufacturer

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Rolled sheet is a very common material in industrial construction. Rolled sheet at room temperature is cold-rolled sheet, and cold-rolled sheet is the rolling of hot-rolled coils below the recrystallization temperature. The hot-rolled sheet is rolled above the recrystallization temperature. So what is the difference between P355GH steel usage, hot rolled sheet and cold rolled sheet?

P690QL1 steel plate delivery status: usually delivered in quenched and tempered state. It can be used to produce Z15-Z35 steel plates with lamellar tear resistance (thickness direction performance). p355gh steel usage, P690QL1 pressure vessel steel plate is widely used in petroleum, chemical, power station, boiler and other industries. It is used to make reactor, heat exchanger, separator, spherical tank, oil and gas tank, liquefied gas tank, nuclear reactor pressure vessel, and so on pressure equipment and components.

Since March 20, 2020, the export tax rebate rate of some steel products in China has been increased. According to statistics, the export volume of p355gh steel usage and so on steel products within the adjustment scope in 2019 is 18.888 million tons, accounting for 29.4% of China's total steel exports; the export volume is 14.05 billion US dollars, accounting for 26.1% of the total steel exports. The adjustment will be conducive to the export of some steel products in China and reduce the purchase cost of foreign customers.