Products Description
Steel grating stairs are known as welded steel bar grating stairs, the most strong and durable metal grating products. They are made from the mild carbon steel or stainless steel. We provide a full solutions of steel bar grating, press locked grating, heavy duty grating, steel stair treads, plank gratings, safety grating, trench cover etc.
| Material | Mild steel / carbon steel / stainless steel+abrasive plate: Q235B, ASTM A36, S275JR etc. |
| Specification |
All the stair treads can be customized Bearing bar: from 25*3mm to 100*8mm Bearing bar pitch: 12.5, 22, 25.4, 30, 34, 40, 41, 60mm etc. Cross bar: 5mm,6mm,8mm, round or twisted bar Cross bar pitch: 33, 38, 50, 76, 100mm |
| Galvanized standard | ISO 1461; ASTM A123; GB/T13912:2002 |
| Package | seaworthy package |
| MOQ | 50 pieces |
All gratings as per your requirements can be customized.
Features
Main Features of Steel Tread
1) Grating can load withstand repeat load impacts and have outstanding durability;
2) Because of big opening area, gratings have good drainage function, and can be kept hygienic;
3) Easy to install and to clean;
4) Having corrosion resistance after galvanizing, so it is economical;
5) With a wide variety and types, can select according to different occasions.
Production Process
Application
Applications：
platform walkway
flooring panel
corridor
bridge
well covers,drain cover,ditch cover
stairs tread
fencing for petroleum
chemical
power plant
waste treatment plant
civil engineering projects
environmental projects.
GNEE STEEL Qualifications
The company participated in the exhibition
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