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2020-11-10
How to know whether the hot rolled steel plate is produced within the allowable deviation? The traditional manual measurement of hot-rolled steel plate can not real-time understand the size of hot-rolled steel plate when it is produced. Therefore, when it is tested after cooling, once it is unqualified, a large number of products have been prod -
2020-12-05
What is Cold Rolled Steel Coils Cold rolled coil is made of hot rolled coilat room temperature and below recrystallization temperature, including plateand coil. Among them, the sheet delivery is called steel plate, also known asbox plate or flat plate; the long and rolled delivery is ca -
2008-01-08
Technical function of laser thickness gauge for hot rolled steel plate It is very convenient to measure the hot rolled steel plate with non-contact laser thickness gauge without radiation hazard. It can realize the on-line detection of 1000 ℃ high-temperature steel plate. The use of laser thickness gauge can help the staff t