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Electrotechnical sulfurous steel
- Steel 1211 (E11)
- Steel 1212 (E12)
- Steel 1213 (E13)
- Steel 1311 (E21)
- Steel 1312 (E22)
- Steel 1313
- Steel 1411 (E31)
- Steel 1412 (E32)
- Steel 1413 (E33)
- Steel 1511 (E41)
- Steel 1512 (E42)
- Steel 1513 (E43)
- Steel 1514 (E43A)
- Steel 1521 (E44)
- Steel 1561 (E45)
- Steel 1562 (E46)
- Steel 1571 (E47)
- Steel 1572 (E48)
- Steel 2011 (E0100)
- Steel 2012 (E0300)
- Steel 2013
- Steel 2014
- Steel 2111 (E1000)
- Steel 2112 (E1000AA)
- Steel 2211 (E1300)
- Steel 2212
- Steel 2311 (E2200)
- Steel 2312
- Steel 2411 (E3100)
- Steel 2412
- Steel 2413
- Steel 2421
- Steel 3311 (E411)
- Steel 3404
- Steel 3405
- Steel 3406
- Steel 3407
- Steel 3408
- Steel 3411 (E310)
- Steel 3412 (E320)
- Steel 3413 (E330)
- Steel 3414 (E330A)
- Steel 3415
- Steel 3421 (E340)
- Steel 3422 (E350)
- Steel 3423 (E360)
- Steel 3424 (E360A)
- Steel 3425 (E360AA)
- Steel 3471
- Steel 3472