Galvanized Mild Carbon Rolled Steel Flat Bars Flat Bar Spring Steel

• Customization: Available
• After-sales Service: Installation Guidence/Quick Problem Response
• Warranty: One Year
• Application: Long Traveling
• Certification: Mill Certification
• Condition: New
• Weight(Kg/M): 11.78
• Standard Length: 5.8m/PC
• Material: Q345 Which Same as St52
• Option: 45°cutting
• Transport Package: Nude
• Specification: Size 50mm*30mm
• Trademark: LEITAI
• Origin: China

Product Description

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