High Quality Overhead Crane Rail Flat Bar, Square Bar for Sale

• Customization: Available
• Standard: GB
• Technique: Hot Rolled
• Model NO.: Flat bar
• Wall Thickness: Thick
• Alloy: Alloy
• Material: Q345b
• Transport Package: Bundle
• Specification: 50*30, 60*40, 70*40, 80*60, 100*60, 120*80
• Trademark: Nante-Flat Bar
• Origin: China
• HS Code: 722830
• Production Capacity: 100000 Ton/Tons Per Year

Product Description

 
Detailed Product Description of  Square Billet for Crane System 
Type: Other
Material: Q345B
Dimensions (L x W x H) (mm):50mm*30mm
Place of Origin: China (Mainland)
Size: 50*30, 60*40, 70*40, 80*60, 100*60, 120*80

Type	B	A	Weight(kg/m)
Standard
40×30	40	30	9.42
50×30	50	30	11.78
50×40	50	40	15.70
60×40	60	40	18.84
70×40	70	40	21.98
80×60	80	60	37.68
Other sizes are available

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
Customized
30×30	30	30	7.07
60×60	60	60	28.26
90×90	90	90	63.59
100×100	100	100	78.51

Product Introduction
 
Square billet is widely used for bridge cranes, gantry cranes, etc.
it is featured by smooth running effect, easy assemble.
 
Crane travelling steel rail tracks are designed for carrying heavy and small loads and are used in a wide variety of applications. There are seven standard crane rail models called P18, P24, P38, P43, QU70, QU80, QU100 in China. Rail weight ranges from 18kg to 88kg per meter. You can find a weight and measure conversion table on to us if you need.
 
Each steel rail application is different and must be engineered to maximise efficiency and lifespan, therefore the selection of the correct rail is critical to achieving this end.
 
Features
1. The material of our billet is Q345B, which is similar to A572, GR 50, please refer to the attached comparison document.
2. Our billet is very straight and The surface of our billet is very smooth.
3. We customize radius of the angle to be 3mm, which is most suitable for rail wheel to run.
4. The both end side of this billet was cut by Sawing machine which is very easy for assemble.

Company Information