Description

Detailed Product Description

Steel bar grating/galvanized steel grating/flooring grating:

We ,Hebei QiaoShi Grating Manufacturer, are leading exporter and manufacturer of steel grating, I-bar grating, plain grating and serrated grating, stair tread and trench cover with IS****1 quality management system approval.

1. Bearing bar pitches may be *5 to *2, *5, *0, *2.5, *4, *0,*0,*0,*0,*0mm,of which *5,*0,*4 and *0mm are recommended.
2. Cross bar pitches maybe *****0mm,of which *0mm,*6mm and **0mm are recommended.
3. Steel grating is made by the world first-class equipment, which can arrange the bearing bar and cross bar in longitude and latitude order to certain distance. Cross bar is pressed into the     bearing bar by high tension resistance weldingring which is controlled by computer. So we can produce high quality gratings with firm welding, smooth surface and high strength.
4. Surface Process of Gratings: there are three types: hot-dipped galvanizing , Elec-Galvanized and Spraying brushing and soaking. Anti-acid and alkali corrosion capacity: the range PH6 to PH*2.5, a stable protective film will be formed on the zinc surface. It has good anti-corrosive property.
5. Packing Conditions of Steel Grating: Normally packed in piling up ways with two pieces of square wood on both upper and bottom sides. There are four or six pieces of M*0 long bolt penetrating the gratings and screwing together. It is suitable for loading and unloading by fork-lift and crane.

 We can also make steel grating strictly according to our customers requirements.

Please contact us freely if anything that we can do for you.