1 material:non-oriented silicon steel 2 output:200,000tpy 3 delivery time:a month 4high qutity&competitive price
About our company
1 manufacturer,exporter
2 12years experience
3 12 processing line
4 High quality & competitive price
5 famouse trademark of china
6 ISO9001,ISO14000
About the products
1 output:200,000tpy
2 grade:50W470,50W600,50W800,50W1000,50W1300,etc.
3 appliance:Power generation equipment,motorcycles,industrial motors,household appliances
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
| National standard (GB) | Wisco | Nippon steel | JFE | ||||
| Grade | P1.5/50 (W/kg) | Grade | P1.5/50 (W/kg) | Grade | P1.5/50 (W/kg) | Grade | P1.5/50 (W/kg) |
| 50W470 | 4.70 | 50W470 | 4.70 | 50H470 | 4.70 | 50JN470 | 4.70 |
| 50W600 | 6.00 | 50W600 | 6.00 | 50H600 | 6.00 | 50JN600 | 6.00 |
| 50W800 | 8.00 | 50W800 | 8.00 | 50H800 | 8.00 | 50JN800 | 8.00 |
| 50W1000 | 10.00 | 50W1000 | 10.00 | 50H1000 | 10.00 | 50JN1000 | 10.00 |
| 50W1300 | 13.00 | 50W1300 | 13.00 | 50H1300 | 13.00 | 50JN1300 | 13.00 |
Mechanical property typical value
| Thickness mm | Grade | Tensile strength | Yield strength | Elongation | Hardness | Repeated bending | Laminating factor % | ||||
| L mpa | T mpa | L mpa | T mpa | L% | T% | HV | L | T | |||
| 0.5 | 50W470 | 419 | 428 | 260 | 269 | 36 | 38 | 137 | >30 | 98.5 | |
| 50W600 | 400 | 410 | 240 | 240 | 38 | 40 | 129 | 98.5 | |||
| 50W800 | 407 | 419 | 280 | 290 | 38 | 40 | 127 | 98.5 | |||
| 50W1000 | 374 | 384 | 262 | 262 | 40 | 42 | 117 | 98.5 | |||
| 50W1300 | 357 | 357 | 253 | 261 | 41 | 42 | 110 | 98.5 | |||
| 0.65 | 65W600 | 406 | 406 | 245 | 254 | 38 | 39 | 137 | 99 | ||
| 65W800 | 401 | 401 | 263 | 272 | 39 | 40 | 128 | 99 | |||
| 65W1000 | 408 | 420 | 280 | 289 | 38 | 39 | 127 | 99 | |||
| 65W1300 | 366 | 388 | 248 | 257 | 40 | 40 | 115 | 99 | |||
Thickness tolerance(mm)
| Nominal thickness | Standard | ||
| GB/T 2521-1996 | JIS 255212006 | EN 10106-1996 | |
| 0.35 | ±0.04 | ±T×10% | ±T×8% |
| 0.5 | ±0.04 | ±T×8% | ±T×8% |
| 0.65 | ±0.05 | ±T×8% | ±T×8% |
Insulation coating for electric steel in domenstic and aboard
High quality cold rolled non-oriented silicon steel coil with competitive price in china
