Wuxi Zhongxin Special Steel Co.，Ltd
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50WW400 Cold Rolled Silicon Steel Coil non-oriented silicon steel sheets 0.5mm
The motor is working in the running state, the iron core is composed of stator and rotor stacked with toothed circular punching sheet, the silicon steel plate is required to be magnetic isotropic, so it is manufactured with non-oriented cold rolled silicon steel sheet or hot rolled silicon steel.It is generally required that the iron loss difference in the vertical and horizontal direction is less than 8%, and the magnetic induction difference is less than 10%.
Dimensions of Products
| Available thickness (mm) | Availiable width range (mm) | Inside Diameter (mm) | |||||
| 0.15,0.20 | 950-1000 | 508±10 | |||||
| 0.30,0.35,0.50,0.70,0.75,0.80,0.85 | 1000~1250 | 508±10 | |||||
Typical Mechanical Properties
| Grade | Yield strength Rp | Tensile strength Rm | Elongation | Hardness HV5 | Lamination factor % | |||
| (N/mm2) | (N/mm2) | (%) | ||||||
| L | C | L | C | L | C | |||
| 50WW400 | 380 | 400 | 490 | 510 | 27 | 30 | 170 | 98.5 |
Standard Magnetic Properties
| Grade | Norminal thickness | Theoretical density | Max. Core loss | Min Induction | Min. Number of bends | Min. Lamination factor | |
| P1550 | 50Hz | 400Hz | |||||
| mm | kg/dm3 | W/kg | B5000 | B2000 | % | ||
| 50WW470 | 0.5 | 7.65 | 3.5 | 1.64 | 6 | 97 | |
