SHANGHAI RUICHAO INDUSTRIAL
SHANGHAI RUICHAO INDUSTRIAL
B50A290 is a high-performance silicon steel grade engineered for efficiency, offering high electrical conductivity and low iron loss to minimize energy waste. Its exceptional high-temperature resistance ensures reliable operation even under heavy loads, making it ideal for low-power motors, transformers, and other electromagnetic devices where durability and energy savings are critical.
Specification Parameters
| Standard of electromagnetic properties | ||||||
| Grade | Thickness (mm) | Max.Core loss P55 (W/kg) | Min.Magnetic Polarization J5000 (T) | Min.Stacking Factor | Min.Number of Bends | Conventional Density(kg/dm³) |
| B50A290 | 0.5 | 2.85 | 1.64 | 0.97 | 2 | 7.6 |
| Typical electromagnetic properties | ||||||||||
| Grade | Thickness(mm) | Conventional Density (kg/dm²) | Specific Total Loss(W/kg) | Magnetic Polarization(T) | ||||||
| P1.0/5 | P1.50 | P10/50 | P | J1000 | J2500 | J5000 | J100 | |||
| B50A290 | 0.5 | 7.6 | 1.1 | 2.6 | 1.41 | 3.25 | 1.49 | 1.58 | 1.67 | 1.79 |
| Typical mechanical properties | |||||||||||
| Grade | Thickness(mm) | YieldStrength(MPa) | Tensile Strength(MPa) | Elongation(%) | Hardness | Number of Bends | Stacking Factor | ||||
| L | C | L | C | L | C | HV1 | L | C | |||
| B50A290 | 0.5 | 400 | 418 | 538 | 555 | 26 | 28 | 211 | 5 | 5 | 0.988 |
