3425
The chemical composition is not standardized.
cold rolled anisotropic tape designed for magnetic circuits of electrical machines and instruments
Classification
| Country | Section | Category |
|---|---|---|
| CIS, Russia, Ukraine | Electrical steel | Sulfur Electrotechnical Steel |
Chemical composition
| Standard | Fe, % | Si, % |
|---|---|---|
| GOST 21427.4-78 | 96.2–97.2 | 2.8–3.8 |
Information on suppliers
Magnetic properties
| Rolling | Dimensions, $$mm$$ | $$B_{1000}$$, $$T$$ | $$B_{2500}$$, $$T$$ |
|---|---|---|---|
| Sheet cold rolled. | 0.15 | 1.75 | 1.82 |
Standards
| Standard | Description |
|---|---|
| GOST 21427.4-78 |
Description of chemical elements
| Element | Units of measurement | Description |
|---|---|---|
| Fe | % | Iron |
| Si | % | Silicon |
Description of magnetic properties
| Parameter | Units of measurement | Description |
|---|---|---|
| Dimensions | $$mm$$ | |
| $$B_{1000}$$ | $$T$$ | Magnetic induction (not less) in a magnetic field while magnetic field strength is 1000 A/m |
| $$B_{2500}$$ | $$T$$ | Magnetic induction (not less) in a magnetic field while magnetic field strength is 2500 A/m |