Переход ст20

32х2-25х1.6, 32х3.2-22х3.2, 38х2-32х2, 45х2.5-25х1.6, 45х2.5-38х2, 45х3-32х2.5, 45х4-42.4х3.6, 48.3х3.6-21.3х3.2, 48.3х3.6-42.4х3.2, 57х3-25х1.6, 57х3-38х2, 57х3-38х2.5, 57х3-45х2.5, 57х3.5-42х3, 57х3.5-45х2.5, 57х5-32х3, 57х5-45х4, 57х6-25х3, 60.3х2.9-33.7х2.3, 60.3х4-48.3х3.6, 76х3.5-38х2.5, 76х3.5-38х3, 76х3.5-57х3, 76х5-38х3, 76х5-45х4, 76х6-45х4, 76.1х2.9-48.3х2.6, 76.1х3.5-48.3х3.5, 76.1х5-42.4х3.6, 88.9х3.2-60.3х2.9, 89х3.5-76х3.5, 89х4-76х3.5, 108х6-76х5, 108х8-76х6, 114х4-89х3.5, 114х8-89х8, 133х4-57х3, 133х4-76х3.5, 133х6-57х3.5, 159х4.5-57х3, 159х4.5-89х3.5, 159х4.5-89х4, 159х5-133х4.5, 159х6-133х5, 168х4.5-76х3.5, 219х6-57х4, 219х6-76х3.5, 219х6-89х3.5, 219х6-89х4, 219х6-114х4, 219х6-133х4, 219х8-159х6, 219х10-89х5, 219х10-114х6, 219х10-159х8, 273х7-108х4, 273х7-133х4, 273х8-108х6, 325х8-108х4, 325х8-114х4, 325х8-219х6, 325х8-219х7, 325х8-273х7, 325х10-159х8, 325х10-219х8, 325х12-114х6, 325х12-273х12, 377х10-273х8, 426х10-159х8, 426х10-273х7, 426х10-325х8, 530х10-325х8, 530х10-377х10, 530х10-426х10, 720х10-630х10, 820х10-530х10, 1020х10-530х10