Sunny Science & Technology Development Co., Ltd.
Main products:Hot dip Galvanizing Line,Hot dip Galvalume Line,Continuous Annealing Line,Color Coating Line,Silicon Steel Continuous Annealing Line,Skin Pass Mill,Tension leveler,Air knife,Annealing Furnace,Walk beam
Contact Us
  • Contact Person : Mr. Fang Zhenyan
  • Company Name : Sunny Science & Technology Development Co., Ltd.
  • Tel : 0086-27-59715059
  • Fax : 0086-27-59715060
  • Address : Hubei,Wuhan,8-15, street SBI, optic valley, East-lake High-tech Development District, Wuhan
  • Country/Region : China
  • Zip : 430074

Prime cold rolled non-oriented silicon steel coil with high quality from china

Prime cold rolled non-oriented silicon steel coil with high quality from china
Product Detailed
1 material:non-oriented silicon steel 2 output:200,000tpy 3 delivery time:a month 4 high qutity&competitive price

About our company

1 manufacturer,exporter

2 many years experience

3 12 processing line

4 High quality & competitive price

5 famouse trademark of china

6 ISO9001,ISO14000

About the products

one 200,000tpy non-oriented silicon steel processing line,the product mainly includes50W470,50W600,50W800,50W1000,50W1300,etc.Non-oriented silicon steel products are widely used in Power generation equipment,motorcycles,industrial motors,household appliances and other industries.

Dimensions and size

1 Thickness:0.35mm,0.50mm,0.65mm

2 Width:1000-1250m

3 I.D.:φ610mm,φ508mm

4 coil weight:Max 25t

The main purpose

Medium-sized motor    
Small-sized motor  
Micro-sized motor
Closed motor
Intermittent motor
Welding transformer  
Choke coil
Electromagnetic switch  

Shape and standard dimension

CoilMedium and low grade50W470~50W1300
Width range700mm~1200mm
Coil i.d.508mm
Cutting plateThickness and widthsame as coil


Unless otherwise specified,each grade should be supplied basing on iron loss 1.5T,50Hz and 5000A/m values of the magnetic strength.

Magnetic property and stacking factor

ThicknessGradeDensity 103kg/m2Max.Iron loss W/kg on 1.5T,50HzMin.magnetic Strength T On 5000a/mMin.Laminating factor %

 Note:Magnetic values in the table bases onGB/T2521-1996,uses samples with half parallel to the rolling direction and half vertical to rolling direction.

Electromagnetic property typical value

Thickness mmGrade103kg/m2Max.Iron loss W/kgMagnetic streng T Magnetic strength T
0.550W4707.70 3.57   1.67
50W6007.75 4.20   1.68
50W8007.80 5.15   1.72
50W10007.85 5.25   1.73
50W13007.85 5.50   1.74

CR Non-oriented silicon steel grade table of comparisons

Mechanical property typical value

Thickness tolerance(mm)

Insulation coating feature

Insulation coating for electric steel in domenstic and aboard

Prime cold rolled non-oriented silicon steel coil with high quality from china

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