П-образ ГОСТ, Швелер СО, UPN 01. П- образ ГОСТ №6.5№8№10№12№14№16№18№20№22№24№27№30 02. UPN 50/2550/3860/3080/45100/50120/55160/65200/75220/80240/85260/90280/95300/100350/100 03. Швелер СО 50/30/360/30/380/40/3100/40/3100/40/4120/40/3120/50/3120/50/4140/50/4160/40/4160/50/4180/50/5200/60/4