Introduction:
| Minimum Order Quantity: | 25MT |
| Price: | USD600-2500 per MT |
| Packaging Details: | Standard Mill’s export packing |
| Delivery Time: | 7-21 working days |
| Payment Terms: | TT or L/C at sight |
| Supply Ability: | 20000 MT per Month |
Description：
Electrical steel, usually referring to cold rolled electrical steel, can be divided into two major categories including grain oriented electrical steel and non-oriented electrical steel. Non-oriented electrical steel, featured by random distribution of grain orientation and magnetic isotropy, is widely applicable to the motor industry.
We provide non-oriented electrical steel brochure in terms of grade, specification, application, mechanical properties, magnetic properties, magnetization data and curves. We believe it will be helpful for the customer to take advantage of the characteristics of our products so as to design and manufacture more excellent electric and electrical products.
CRNGO Application Fields:
| Varieties | High Grade | Middle Grade | Low Grade |
| Medium and Small Power Transformer | √ | ||
| Voltage Regulator, Reactor and Magnetic Amplifier | √ | ||
| Inductor | √ | ||
| TV&Radio Transformer | √ | √ | |
| Welding Transformer | √ | √ | |
| Large&Medium-scale Motor | √ | √ | |
| Small&Micro-scale Motor | √ | √ | √ |
| Sealed Motor | √ | √ | |
| Intermit Motor | √ | ||
| Medium-frequency Motor and Driven Motor | √ | ||
| Compressor Motor | √ | √ | √ |
| Rectifier | √ | √ | √ |
| Choke Coil | √ | ||
| Relay and Electromagnetic Switch | √ | √ |
Specifications of Lulu Tech CRNGO Electrical Steel Products:
1、Standard Dimensions of Products:
| Available Thickness (mm) |
Available Width Range （mm） |
Inside Diameter （mm） |
| 0.15、0.20 | 10~1000 | 508±10 |
| 0.30、0.35、0.50、0.70、0.75、0.80、0.85 | 10~1250 | 508±10 |
2.Dimensional and Shape Tolerances:
| Nominal Thickness
|
Nominal Thickness
Tolerance |
Traverse Thickness Tolerance
|
Width
Tolerance |
Flatness | Camber within 2m |
| mm
1200 |
mm | mm | mm | %
|
mm |
| 0.15
|
±0.012
|
≤0.010 | 0~+1.5 | ≤1.5 | ≤1.0 |
| 0.20
|
±0.012 | ≤0.010 | |||
| 0.30
|
±0.015 | ≤0.012
|
|||
| 0.35
|
±0.015 | ≤0.012
|
|||
| 0.50
|
±0.020 | ≤0.015
|
|||
| 0.70
|
±0.030
|
≤0.025
|
|||
| 0.75 | ±0.030
|
≤0.025
|
|||
| 0.80
|
±0.040 | ≤0.030 | |||
| 0.85
|
±0.040 | ≤0.030 |
Note: a. Traverse thickness deviation refers to the thickness difference between the sheet center and 15mm from the edge.
b.Please consult us if you have special requirements.
Features of Lulu Tech CRNGO Oriented Electrical Steel Products:
1.Magnetic Properties
The magnetic properties of the product is featured by its low core loss, high permeability and excellent application performance.
2.Thickness Tolerance
The good thickness tolerance is characterized by small difference in thickness in a direction parallel to the direction of rolling, small difference in thickness in a direction perpendicular to the direction of rolling, and high lamination factor.
3.Processing Properties
The product is suitable for punching and cutting with excellent dimensional tolerance.
4.Insulation Coating
The insulation coating has small color deviation, good adhesiveness and excellent resistance to heating and corrosion with high insulation coating resistance. There are several types of insulation coating available for production. According to the test results performed by the professional inspection organizations, the contents of hazardous substances comply with all the prevailing international and domestic environment protection laws and regulations including EU RoHS and REACH regulations.
Properties of CRNGO Non-oriented Electrical Steel:
1.Standard Magnetic Properties
| Grade
|
Nominal Thickness
|
Theoretical
Density |
Max. Core loss | Min.
Induction |
Min. Number of Bends | Min. Lamination Factor |
| P1..5/50
|
50Hz | |||||
| B5000 | ||||||
| mm | kg/dm³ | W/kg | T | % | ||
| 35W230 |
0.35
|
7.60 | 2.10 | 1.62 | 3 | 96.0 |
| 35W250 | 7.60 | 2.30 | 1.62 | 3 | ||
| 35W270 | 7.60 | 2.50 | 1.62 | 3 | ||
| 35W300 | 7.65 | 2.70 | 1.62 | 6 | ||
| 35W360 | 7.65 | 3.30 | 1.63 | 6 | ||
| 35W440 | 7.70 | 4.00 | 1.65 | 6 | ||
| 50W250 |
0.50
|
7.60 | 2.30 | 1.62 | 3 | 97.0 |
| 50W270 | 7.60 | 2.50 | 1.62 | 3 | ||
| 50W290 | 7.60 | 2.70 | 1.62 | 3 | ||
| 50W310 | 7.60 | 2.90 | 1.62 | 3 | ||
| 50W350 | 7.65 | 3.10 | 1.62 | 6 | ||
| 50W400 | 7.65 | 3.50 | 1.64 | 6 | ||
| 50W470 | 7.70 | 3.30 | 1.70 | 10 | ||
| 50W600 | 7.75 | 4.20 | 1.67 | 12 | 97.5 | |
| 50W800 | 7.80 | 5.80 | 1.70 | 15 | ||
| 50W1300 | 7.85 | 7.50 | 1.74 | 15 | ||
| 50H470 | 0.50
|
7.70 | 3.00 | 1.71 | 8 | 97.0 |
| 50H600 | 7.75 | 3.50 | 1.72 | 10 | 97.0 |
| Grade
|
Nominal Thickness
|
Theoretical
Density |
Max. Core loss | Min.
Induction |
Min. Number of Bends | Min. Lamination Factor | |
| P1..5/50
|
50Hz | 400Hz | |||||
| B5000 | B2000 | ||||||
| mm | kg/dm³ | W/kg | T | % | |||
| 20TG1500 | 0.20 | 7.65 | 15.0 | 1.4 | – | 93.0 | |
| 30GP1600 | 0.30 | 7.60 | 16.0 | 1.62 | 3 | 95.5 | |
| 30GP1700 | 0.30 | 7.60 | 17.0 | 1.62 | 5 | 95.5 | |
2.Typical Magnetic Properties
| Grade | Nominal
Thickness |
Theoretical Density | Core loss
W/kg |
Induction | ||||
| 50Hz | 60Hz | T | ||||||
| mm | kg/dm3 | 1.0T | 1.5T | 1.0T | 1.5T | 2500A/m | 5000A/m | |
| 35W230 |
0.35
|
7.60 | 0.85 | 2.06 | 1.08 | 2.61 | 1.57 | 1.67 |
| 35W250 | 7.60 | 0.92 | 2.20 | 1.16 | 2.74 | 1.58 | 1.67 | |
| 35W270 | 7.60 | 1.00 | 2.33 | 1.25 | 2.92 | 1.58 | 1.67 | |
| 35W300 | 7.65 | 1.00 | 2.45 | 1.26 | 3.07 | 1.60 | 1.68 | |
| 35W360 | 7.65 | 1.16 | 2.69 | 1.44 | 3.35 | 1.60 | 1.69 | |
| 35W440 | 7.70 | 1.20 | 2.82 | 1.51 | 3.53 | 1.64 | 1.72 | |
| 50W250 |
0.50
|
7.60 | 0.94 | 2.26 | 1.24 | 3.01 | 1.59 | 1.67 |
| 50W270 | 7.60 | 1.01 | 2.45 | 1.27 | 3.06 | 1.59 | 1.67 | |
| 50W290 | 7.60 | 1.07 | 2.49 | 1.36 | 3.20 | 1.59 | 1.67 | |
| 50W310 | 7.60 | 1.16 | 2.68 | 1.47 | 3.44 | 1.59 | 1.69 | |
| 50W350 | 7.65 | 1.18 | 2.70 | 1.51 | 3.45 | 1.61 | 1.69 | |
| 50W400 | 7.65 | 1.23 | 2.83 | 1.56 | 3.62 | 1.61 | 1.68 | |
| 50W470 | 7.70 | 1.35 | 3.15 | 1.74 | 4.06 | 1.65 | 1.72 | |
| 50W470 | 7.75 | 1.71 | 3.79 | 2.16 | 4.82 | 1.64 | 1.72 | |
| 50W800 | 7.80 | 2.10 | 4.67 | 2.41 | 5.49 | 1.66 | 1.74 | |
| 50W1300 | 7.85 | 2.44 | 5.32 | 3.09 | 6.85 | 1.68 | 1.76 | |
| 50H470 | 0.50
|
7.70 | 1.27 | 2.86 | 1.61 | 3.63 | 1.65 | 1.73 |
| 50H600 | 7.75 | 1.42 | 3.21 | 1.79 | 4.06 | 1.66 | 1.73 | |
| Grade | Nominal
Thickness |
Theoretical Density | Core loss
W/kg |
Induction | |||||
| 50Hz | 60Hz | 400Hz | T | ||||||
| mm | kg/dm3 | 1.0T | 1.5T | 1.0T | 1.5T | 1.0T | 2500A/m | 5000A/m | |
| 20TG1500 | 0.20 | 7.65 | 1.06 | 2.50 | 1.29 | 3.08 | 13.06 | 1.55 | 1.65 |
| 30GP1600 | 0.30 | 7.60 | 0.86 | 2.12 | 1.07 | 2.66 | 14.68 | 1.55 | 1.65 |
| 30GP1700 | 0.30 | 7.60 | 0.85 | 2.12 | 1.07 | 2.66 | 14.81 | 1.54 | 1.64 |
