Click image to view full size image
12m Railway Steel Crane Rail / Railroad Steel Rail QU70 QU80
Chinese Standard Crane Rail
Standard YB/T5055-93: QU70, QU80, QU100, QU120
Specifications
| Standard: YB/T5055-93 | |||||||
| Size | Dimension(mm) | Weight | Material | Length (m) | |||
| Head(mm) | Height(mm) | Bottom(mm) | Web(mm) | ||||
| QU 70 | 70 | 120 | 120 | 28 | 52.8 | U71Mn | 12 |
| QU 80 | 80 | 130 | 130 | 32 | 63.69 | U71Mn | 12 |
| QU 100 | 100 | 150 | 150 | 38 | 88.96 | U71Mn | 12 |
| QU 120 | 120 | 170 | 170 | 44 | 118.1 | U71Mn | 12 |
Part of the rail:
1 Light Rail
Specification: 12kg/m,15kg/m, 18kg/m, 22kg/m, 24kg/m, 30kg/m
Unit Weight: 12.2kg/m, 15.2kg/m, 18.06kg/m, 22.3kg/m, 24.46kg/m, 30.1kg/m
Length: 6-12m
Material: Q235, 50Q, 55Q
Standard: YB222-63, GB11264-89
2. GB Heavy Rail
Specification: 38kg/m, 43kg/m, 50kg/m
Unit Weight: 38.733kg/m, 44.653kg/m, 51.514kg/m
Length: 12.5m
Material: 50Mn, U71Mn
Standard: GB2585-81
3. Crane Rail
Specification: QU70, QU80, QU100, QU120
Unit Weight: 52.80kg/m, 63.69kg/m, 88.96kg/m, 118.8 kg/m
Length: 12m
Material: U71Mn
Standard: GB3426-82
Specification:
12m Railway Steel Crane Rail / Railroad Steel Rail QU70 QU80
