St52 60*40 Steel Flat Bar Used as Crane Rails

• Standard: GB
• Technique: Hot Rolled
• Wall Thickness: Thick
• Surface Treatment: with Paint or Not
• Alloy: Non-alloy
• Flat Bar Angle Radius: 3mm
• Model NO.: 60*40
• Standard Length: 5.8m
• Material: Q345 Which Same as St52
• Option: 45 Deg;Cutting
• Crane Rail Width: 50mm
• Crane Rail Height: 30mm
• Transport Package: Bulk
• Trademark: Leitai
• Origin: China

Product Description

Product Description

Our Advantages

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

Square Bar used as Crane Rail
 

Type	B	A	Weight(kg/m)0
40×30	40	30	9.42
50×30	50	30	11.77
60×40	60	40	18.84
70×40	70	40	21.98
80×60	80	60	37.68
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