Hot-rolled, cold rolled carbon steel and carbon manganese steel plate and strip: 1HR, the HS 1CR, the CS 2HR, HS, 2CR, the CS 3HR, HS, 43E 43EE 50E 50EE 50F 55C 55EE 55F 
 Structure with a hollow roll: 43C 43D 43EE 50C 50D 50EE 55C 55EE 55F 

 Hot-rolled, cold rolled carbon steel and carbon manganese steel plate and strip: 1HR, HS, 1CR, the CS 2HR, HS, 2CR, the CS 3HR, HS, 3CR, the CS 4HR, HS, 4CR, the CS 14HU, HS, 14SC 15HU, the HS-15CS