INTRODUCE :
Our A572 Grade 50 Q345B ST52 ST52-3 Steel Square Bar can be used for crane rail.
Our ST52-3 Light steel flat bar can be used for crane rails. The material is Q345B.
SPECIFICATIONS :
Features:
1. R corner 3mm, the best corner of the crane rail,which can make the rail wheel run easily
2. The maximum straightness is 3mm/m
3. There is no crack on the smooth surface
4. Saw on both ends to facilitate future processing and assembly
5. Fixed length 5.8m or 6m, no short lengths
Flat Bars Crane Rail Size
| Type | B | A | Weight(kg/m) |
| 40×30 | 40 | 30 | 9.42 |
| 50×30 | 50 | 30 | 11.78 |
| 50×40 | 50 | 40 | 15.7 |
| 60×40 | 60 | 40 | 18.84 |
| 70×40 | 70 | 40 | 21.98 |
| 80×60 | 80 | 60 | 37.68 |
| 100×60 | 100 | 60 | 47.11 |
| 120×80 | 120 | 80 | 75.37 |
Square Bar Crane Rail Size
| Type | B | A | Weight (kg/m) |
| Standard | |||
| 40×40 | 40 | 40 | 12.56 |
| 50×50 | 50 | 50 | 19.63 |
| 70×70 | 70 | 70 | 38.47 |
| 80×80 | 80 | 80 | 50.25 |
Contact us
Please contact us to get more information and quotations.
