The manufacturing process of cold-rolled unoriented silicon steel is as follows: smelting → vacuum treatment → continuous casting → hot rolling → normalizing → cold rolling → annealing → insulating...
DESCRIPTION
The manufacturing process of cold-rolled unoriented silicon steel is as follows: smelting → vacuum treatment → continuous casting → hot rolling → normalizing → cold rolling → annealing → insulating coating. In the process of smelting, with the increase of silicon content, the temperature of molten steel rises, and the temperature of steel output decreases by about 10℃. Because more ferrosilicon is added after vacuum treatment, the temperature of molten steel rises.
Products Description:
Category | Grain-Oriented Electrical Steel |
Standard | AISI, ASTM, BS, DIN, GB, JIS, EN |
Thickness | 0.2- 0.8 mm |
Width | 900-1250 mm |
Packing |
Export standard package (as per requirements)
|
MOQ | 5 tons |
Loading Port | China Port |
Packing and transportation: