中鋼公司電磁鋼捲-English

　　Electrical steel coils are made by using extra low 
carbon and low nitrogen cold-rolled steel as the base 
metal, which is firstly tempered to possess a specific 
magnetic property by applying a special hot rolling 
process, a cold reduction process and an annealing 
cycle, and then degreased with hot caustic and flushed 
with the DW water, and finally coated with an insulating 
film. 

　　 The insulating coating on CSC’s electrical steel coils 
possesses the functions of insulation, heat resistance, 
corrosion resistance, coolant media resistance, collision 
resistance and weldability, and the coils possess the 
features of low iron loss, high magnetic density and low 
magnetic aging. 

   CSC is able to supply non-oriented electrical steel and
after years of technical research and development, CSC
is now providing a wide range of grades, from 
50CS1300 of low efficiency to 35CS250 of thin gauge 
and high efficiency, to satisfy various requirements from 
customers.。

　　In line with the latest environmental regulations, CSC
has also developed electrical steel of high magnetic flux
density, e.g. 50CS600H and 50CS470H, which can
upgrade the efficiency of final product, such as motors,
transformers, etc.

　　 While the world is working on cutting carbon emission
and saving energy, renewable energy industry like wind
generator and electric vehicle have attracted world’s
attention. CSC has also made its contribution to making
clean and green energy by developing electrical steel of
higher efficiency, e.g. 50CS230 and 35CS210, which will
be mass produced when CSC’ new production line for
high efficiency electrical steel starts its operation in 2014.