Gnee (Tianjin) Multinational Trade Co., Ltd.
Gnee (Tianjin) Multinational Trade Co., Ltd.
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Transformer Grain Cold Rolled Non Grain Oriented Silicon Steel Convenient Use High Permeability Cold Rolled Steel Coil
We can offer different sizes silicon steel sheet and we can offer you different shapes as core and sheet. It is widely used in shielding installation area because its cheaper price.
Below chart is our specification:
| Brand Name |
Nominal Thickness (mm) |
Theoretical Density kg/dm3 |
Max Iron Loss W/kg |
Min Magnetic InductionT B5000 | Min Number of Bends |
Min Stacking Factor % |
| 35WW230 | 0.35 | 7.60 | 2.30 | 1.62 | 2 | 95.0 |
| 35WW250 | 7.60 | 2.50 | 1.62 | 2 | ||
| 35WW270 | 7.65 | 2.70 | 1.62 | 2 | ||
| 35WW300 | 7.65 | 3.00 | 1.62 | 5 | ||
| 35WW360 | 7.65 | 3.60 | 1.63 | 5 | ||
| 35WW400 | 7.65 | 4.00 | 1.63 | 5 | ||
| 35WW440 | 7.70 | 4.40 | 1.65 | 5 | ||
| 50WW230 | 0.50 | 7.60 | 2.30 | 1.62 | 2 | 97.0 |
| 50WW250 | 7.60 | 2.50 | 1.62 | 2 | ||
| 50WW270 | 7.60 | 2.70 | 1.62 | 2 | ||
| 50WW290 | 7.60 | 2.90 | 1.62 | 3 | ||
| 50WW310 | 7.65 | 3.10 | 1.62 | 5 | ||
| 50WW350 | 7.65 | 3.50 | 1.62 | 5 | ||
| 50WW400 | 7.65 | 4.00 | 1.63 | 10 | ||
| 50WW470 | 7.70 | 4.70 | 1.64 | 10 | ||
| 50WW600 | 7.75 | 6.00 | 1.66 | 10 | ||
| 50WW700 | 7.80 | 7.00 | 1.67 | 10 | ||
| 50WW800 | 7.80 | 8.00 | 1.68 | 10 | ||
| 50WW1000 | 7.85 | 10.00 | 1.70 | 10 | ||
| 50WW1300 | 7.85 | 13.00 | 1.72 |
10 |
We have many customers from more than forty countries all over the world, such as USA, UK, Korea, India, Italy, Romania, Russia, Argentina, Peru, Grace, German, Netherlands, Australia, Canada, Poland...
Actually except for the RF door, we have different kinds of products. Now we can offer a series of shielding materials for MRI RF shielding installation. We have quality window, copper foil, EMI filter, honeycomb vent, copper mesh, copper tape, copper figure gaskets, copper wool, conductive foams and so on.
Because of our high quality and self-disciplined, more and more friends come to cooperate with us.