SQUARE BAR RAIL
A square bar rail (flat bar rail) is a railing material used for lifting equipment or loading goods. Its cross-sectional shape is flat and rectangular, and it is usually made of carbon steel and low alloy steel.
The square bar rail can be divided into two types, one is the ordinary square bar track, which uses ordinary carbon steel S235JR. The other is the reinforced square bar track. Using low-alloy S355JR steel, the reinforced crane rail track has improved strength and stability compared with ordinary flat steel lifting tracks and is suitable for carrying heavier goods or larger lifting equipment.
The flat steel crane rail is mainly used to install the steel structure of the crane, and the rail is fixed on the steel beam by welding. It can not only be used as a track for equipment operation but also strengthen the strength and stability of the structure itself. Flat steel hoisting rails also require regular maintenance and inspections to ensure their surface flatness and the accuracy of rail geometry.
GloyRail provides the production and sales of Square bar rail. We have our own processing factory and provide integrated services of production, processing, and sales.

Flat bar rail
Size | Height(mm) A |
Width(mm) B |
Weight(kg/m) |
40x30mm | 30 | 40 | 9.42 |
50x30mm | 30 | 50 | 11.775 |
60x40mm | 40 | 60 | 18.84 |
65x40mm | 40 | 65 | 20.41 |
70x40mm | 40 | 70 | 21.98 |
75x40mm | 40 | 75 | 23.55 |
80x60mm | 60 | 80 | 37.68 |
90x40mm | 40 | 90 | 28.26 |
100x60mm | 60 | 100 | 47.1 |
Square bar rail
Size | Height(mm) A |
Width(mm) B |
Weight(kg/m) |
30x30mm | 30 | 30 | 7.065 |
40x40mm | 40 | 40 | 12.56 |
50x50mm | 50 | 50 | 19.625 |
60x60mm | 60 | 60 | 28.26 |
70x70mm | 70 | 70 | 38.465 |
80x80mm | 80 | 80 | 50.24 |
90x90mm | 90 | 90 | 63.585 |
100x100mm | 100 | 100 | 78.5 |
110x110mm | 110 | 110 | 94.985 |
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0086 15036167067
0086 15036167067
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