2411
Thin-sheet cold rolled grain oriented steel, designed for magnetic circuits of electrical machinery, apparatus and appliances
Thin-sheet cold rolled grain oriented steel, designed for magnetic circuits of electrical machinery, apparatus and appliances
Standard | Fe, % | Si, % |
---|---|---|
Standard | Fe, % | Si, % |
GOST 21427.2-83 | 96.2–97.2 | 2.8–3.8 |
Rolling | Standard | Size, mm | Tension | Classifiers | \sigma _{U}, MPa | \epsilon_L, % | Treatment |
---|---|---|---|---|---|---|---|
Rolling | Standard | Size, mm | Tension | Classifiers | \sigma _{U}, MPa | \epsilon_L, % | Treatment |
Sheet | GOST 21427.2-83 | cold rolling | 330–470 | 20–35 |
Rolling | Dimensions, mm | P_{1.0/50}, W/kg | P_{1.5/50}, W/kg | B_{1000}, T | B_{2500}, T | B_{5000}, T | B_{10000}, T | B_{30000}, T |
---|---|---|---|---|---|---|---|---|
Rolling | Dimensions, mm | P_{1.0/50}, W/kg | P_{1.5/50}, W/kg | B_{1000}, T | B_{2500}, T | B_{5000}, T | B_{10000}, T | B_{30000}, T |
Sheet cold rolled. | 0.5 | 1.6 | 3.6 | 1.37 | 1.49 | 1.6 | 1.73 | 1.96 |
Sheet cold rolled. | 0.35 | 1.3 | 3 | 1.37 | 1.5 | 1.6 | 1.7 | 1.96 |
Standard | Description |
---|---|
Standard | Description |
GOST 21427.2-83 |
Parameter | Units of measurement | Description |
---|---|---|
Parameter | Units of measurement | Description |
Dimensions | mm | |
P_{1.0/50} | W/kg | Specific magnetic losses (no more) while the magnetic induction is 1.0 T and frequency is 50 Hz |
P_{1.5/50} | W/kg | Specific magnetic losses (no more) while the magnetic induction is 1.5 T and frequency is 50 Hz |
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 |
B_{5000} | T | Magnetic induction (not less) in a magnetic field while magnetic field strength is 5000 A/m |
B_{10000} | T | Magnetic induction (not less) in a magnetic field while magnetic field strength is 10000 A/m |
B_{30000} | T | Magnetic induction (not less) in a magnetic field while magnetic field strength is 30000 A/m |