

50WW290 is a critical material in the power and energy sectors, renowned for its excellent magnetic conductivity, low core loss, and high mechanical strength. These properties make it indispensable for ensuring the efficient and reliable operation of transformers, motors, and new energy equipment.
Driven by rising global energy demands and a focus on sustainability, the future of 50WW290 is focused on innovation. Performance enhancements will target even higher magnetic permeability and lower losses to exceed stringent efficiency standards. Furthermore, the rapid expansion of the new energy sector—including wind turbines, solar inverters, and electric vehicles—will create significant new applications and growth opportunities for this versatile material.
Specification Parameters
| Standard of Electromagnetic Properties | ||||||
| Grade | Thickness (mm) | Max.Core loss P155 (W/kg) | Min.Magnetic Polarization J5000(T) | Min.Stacking Factor | Min.Number of Bends | Conventional Density (kg/dm) |
| 50WW290 | 0.5 | 2.65 | 1.64 | 0.97 | 2 | 7.6 |
| Typical electromagnetic properties | ||||||||||
| Grade | Thickness (mm) | Conventional Density (kg/dm³) | Specific Total Loss(W/kg) | Magnetic Polarization(T) | ||||||
| P 0/50 | P15/50 | P0/60 | P 5/60 | J000 | J250 | 0 | J0000 | |||
| 50WW290 | 0.5 | 7.6 | 1.07 | 2.49 | 1.36 | 3.2 | 1.47 | 1.59 | 1.67 | 1.79 |
| Typical mechanical properties | |||||||||||
| Grade | Thickness (mm) | Yield Strength (MPa) | TensileStrength (MPa) | Elongation (%) | Hardness | Number of Bends | Stacking Factor | ||||
| L | C | L | C | L | C | HV5 | L | C | |||
| 50WW290 | 0.5 | 420 | 440 | 520 | 540 | 16 | 18 | 195 | 6 | 6 | 0.985 |