21848
for use in magnetic circuits of electric devices and instruments
Classification
Country | Section | Category |
---|---|---|
CIS, Russia, Ukraine | Electrical steel | Unalloyed electrical steel |
Chemical composition
Standard | Fe, % | Si, % | Mn, % | C, % |
---|---|---|---|---|
GOST 3836-83 | > 99.36 | < 0.3 | < 0.3 | < 0.04 |
Information on suppliers
Magnetic properties
Rolling | Dimensions, $$mm$$ | $$H_c$$, $$A/m$$ | $$\mu_{max}$$, $$MH/m$$ | $$B_{500}$$, $$T$$ | $$B_{1000}$$, $$T$$ | $$B_{2500}$$, $$T$$ | $$B_{5000}$$, $$T$$ | $$B_{10000}$$, $$T$$ | $$B_{30000}$$, $$T$$ |
---|---|---|---|---|---|---|---|---|---|
Sheet | 0.7–3.9 | 48 | 6 | 1.38 | 1.5 | 1.62 | 1.71 | 1.81 | 2.05 |
Standards
Standard | Description |
---|---|
GOST 3836-83 |
Description of chemical elements
Element | Units of measurement | Description |
---|---|---|
Fe | % | Iron |
Si | % | Silicon |
Mn | % | Manganese |
C | % | Carbon |