- 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
used in power generation CR Non-oriented silicon steel coil
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
used in power generation CR Non-oriented silicon steel coil
