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Shaanxi Kimberly Steel Co.,Ltd
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What is some hot rolled coil plate
Oct 18, 2018


The hot-rolled coil is made of strip with slab (mainly continuous casting billet) as raw material and heated by roughing Mill group and fine rolling unit. The hot strip from the last mill of finishing rolling is cooled to the set temperature by laminar flow, and the coiling machine rolls gang with coils and cooled steel coils.


What is some hot rolled coil plate


A 4 kw YAG solid-state laser is used to test the hot rolled coil plate of hi-b steel by laser cutting-welding-heat treatment process, and the change of weld forming and joint mechanical properties under different process parameters is explored, the optimum process parameters are obtained, and the problem of refractory welding of high grade silicon steel is solved.