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QU70 crane rails steel train rail
Product introduction
QU70 is a crane rail, lower height, large head and thick wide waist size, only requires testing the chemical composition and tensile strength. For laying Crane and trolley tracks.
Main applications
Mainly used for large-scale projects, docks and other lifting containers, special gantry crane. 50-100 tons of loading
Product specifications
Type: QU70 crane rail
Size (mm)
Rail height: 120
Bottom width: 120
Head width: 70
Waist thickness: 28
Material: U71Mn
Theoretical weight kg/m: 52.80
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