ST52 material GB Standard Flat bar for Crane Rail
Advantage,
1. Flat bar angle radius: 3mm, protect your crane wheel
2. Bar is perfect straight
3. Surface is smooth
4. Our standard is 5.8meter/pc to save your welding working.
5. Material : Q345 which same as ST52
6. 45°Cutting for your option
| 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 |
| other size are available |
Square Bar used as Crane Rail
| Type |
B |
A |
Weight(kg/m) |
| 40×40 |
40 |
30 |
9.42 |
| 50×50 |
50 |
30 |
11.78 |
| 70×70 |
50 |
40 |
15.7 |
| 80×80 |
60 |
40 |
18.84 |
| other size are available |
Workshop 5S management
Audited Supplier 
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