QU120 Crane Rail Crane Rail,Crane Rail Suppliers Materialï¼? U71Mn Weightï¼?118.10Kg/m Lengthï¼?12m Standardï¼?YB/T5055-2014 PRODUCT PARAMETERS Parameters type weight (kg/m) material length (m) QU120 118.10 U71Mn 12 rail height (mm) bottom width (mm) head width (mm) web thickness (mm) 170 170 120ï¼?129ï¼? 44 Crane Rail Size Rail Height Bottom Width Head Width Web Thickness Weightkg/m QU70 120 120 70ï¼?76.5ï¼? 28 52.80 QU80 130 130 80ï¼?87ï¼? 32 63.69 QU100 150 150 100ï¼?108ï¼? 38 88.96 QU120 170 170 120ï¼?129ï¼? 44 118.10 Application: Crane rails are designed for carrying heavy loads and are used in the laying of crane track for port building.Compared with the railway's heavy rail, crane rail height is low and head width thick waist size is bigger.