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Grain-oriented silicon steel

Grain-oriented silicon steel

Cold-rolled oriented silicon steel is an indispensable and important soft magnetic functional material in the power and electronic industries, with high magnetic induction and low iron loss characteristics.

Because of its complex production process and strict manufacturing technology, it has always been a “tower product” in the iron and steel industry, and it is also known as a “iron and steel work of art”. The main products are oriented silicon steel with thicknesses of 0.27 and 0.30mm and widths of 950-1010mm. The grades are Q105, Q110, Q120, and Q130 products.

TYPE GRADE NOMINAL
THICKNESS		 MAX.TOTAL
LOSS		  MIN.MAGNETIC
POLARIZATION		 MIN.LAMINATION
COEFFICIENT		 MIN.NUMBER
OF BENDING		 DENSITY
(mm) P1.5
50Hz
(W/kg)		 J5000
(T)		 (%) (kg/dm³)
COMMON
TYPE		 MG20V1200 0.2 12 1.61 0.93 2 7.6
MG20V1300 0.2 13 1.63 0.93 2 7.65
MG25V1300 0.25 13 1.62 0.94 2 7.6
MG27V1400 0.27 14 1.62 0.94 2 76C
MG30V1500 0.3 15 1.63 0.94 2 760
MG35V1700 0.35 17 1.64 0.95 2 7.6
MG35V1800 0.35 18 1.64 0.95 2 7.6
MG35V1900 0.35 19 1.65 0.95 2 7.65
MG35V2000 0.35 20 1.65 0.95 3 7.65
MG35V2100 0.35 21 1.66 0.95 3 765
   HIGH
MAGNETIC
INDUCTION		 MG20VG1200 0.2 12 1.68 0.93 2 7.65
MG25VG1300 0.25 13 1.68 0.94 2 7.65
MG27VG1400 0.27 14 1.68 0.94 2 7.65
MG30VG1500 0.3 15 1.68 0.94 2 7.65
MG35VG1700 0.35 17 1.68 0.95 2 7.65
MG35VG1900 0.35 19 1.68 0.95 3 7.65
MG20VX1200 0.2 12 1.64 0.93 2 7.65
MG20VX1300 0.2 13 1.65 0.94 2 7.65
   HIGH
EFFICIENCY		 MG27VX1400 0.27 14 1.65 0.94 2 765
MG30VX1500 0.3 15 1.66 0.95 2 7.65
MG35VX1700 0.35 17 1.66 0.95 2 7.65
MG35VQ500 0.35 25 1.64 0.95 2 7.6
   HIGH
STRENGTH		 MG35VQ550 0.35 32 1.63 0.95 2 7.6
MG35VQ600 0.35 35 1.6 0.95 2 7.6
   HIGH
EFFICIENCY
&
STRE NGTH		 MG25VM1300 0.25 13 1.65 0.94 2 7.6
MG27VM1400 0.27 14 1.65 0.94 2 7.6
MG30VM1400 0.3 15 1.65 0.94 2 7.6

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