- 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
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
| Purpose/Grade | 50W470 | 50W600 | 50W800 | 50W1000 | 50W1300 |
| Medium-sized motor | √ | ||||
| Small-sized motor | √ | √ | √ | ||
| Micro-sized motor | √ | √ | √ | √ | √ |
| Closed motor | √ | √ | √ | √ | √ |
| Intermittent motor | √ | √ | √ | √ | √ |
| Rectifier | √ | √ | √ | √ | √ |
| Welding transformer | √ | √ | √ | ||
| Choke coil | √ | √ | √ | √ | √ |
| Relay | √ | √ | √ | ||
| Electromagnetic switch | √ | √ | √ |
Shape and standard dimension
| Coil | Medium and low grade | 50W470~50W1300 |
| Width range | 700mm~1200mm | |
| Coil i.d. | 508mm | |
| Cutting plate | Thickness and width | same as coil |
| Length | 1000mm,2000m |
Style:
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
| Thickness | Grade | Density 103kg/m2 | Max.Iron loss W/kg on 1.5T,50Hz | Min.magnetic Strength T On 5000a/m | Min.Laminating factor % |
| 0.5 | 50W470 | 7.7 | 3.6 | 1.64 | 97 |
| 50W600 | 7.75 | 4.4 | 1.66 | ||
| 50W800 | 7.8 | 6 | 1.68 | ||
| 50W1000 | 7.85 | 7 | 1.7 | ||
| 50W1300 | 7.85 | 8 | 1.72 | ||
| 0.65 | 65W600 | 7.75 | 4.4 | 1.65 | 97 |
| 65W800 | 7.8 | 6 | 1.66 | ||
| 65W1000 | 7.8 | 7 | 1.68 | ||
| 65W1300 | 7.85 | 8 | 1.69 |
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 mm | Grade | 103kg/m2 | Max.Iron loss W/kg | Magnetic streng T | Magnetic strength T | |||
| 50Hz | 60Hz | |||||||
| 1.0T | 1.5T | 1.0T | 1.5T | 2500A/m | 5000A/m | |||
| 0.5 | 50W470 | 7.70 | 3.57 | 1.67 | ||||
| 50W600 | 7.75 | 4.20 | 1.68 | |||||
| 50W800 | 7.80 | 5.15 | 1.72 | |||||
| 50W1000 | 7.85 | 5.25 | 1.73 | |||||
| 50W1300 | 7.85 | 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
