Hot DIP Galvanized Steel Stair Tread T325/30/100 and T255/30/100 Customizable Sizes for Welded Flat Bar Grating Stairs

1, step plate definition step plate is a kind of stair used for the platform of the steel grid plate, also known as the stair step plate, steel ladder plate, steel ladder.

2. Step board classification

(1) According to the way of installation, there are generally two types of welding fixation and bolt fixation.

(2) according to the skid prevention requirements of step board can be divided into front guard board (decorative pattern board or strip steel) step board and no front guard board two kinds of step board.

3, step board specifications

T325/30/100 step boards, T255/30/100 step boards

Special size can be customized, in order to load-bearing better, the bottom of the cover can be added support.

GNEE STEEL ,Has dedicated in producing and exporting all types of steel gratings for more than 19 years,A Professional Steel Grating & Safety Grating Manufacturer for Projects Engineering.

Factory

Advanced Equipment

We have more than 30 production lines of welded steel gratings and press lock gratings. Advanced equipment, skilled workers contribute to low production loss, high production efficiency and low products costs.

Supervise Strict Testing

All steel gratings are supervised by strict QUALITY CONTROL System both in International standard and enterprise test flow. All products our customers received are qualified and best in performance and package.

Steel Gratings Types We Supply

GNEE Steel Grating Application

Steel grating are designed and manufactured for various industrial and civil constructions in city road, gardens, yard, airport, railway and industrial engineering.

• Hot dip galvanized steel grating is the best choice for steel platforms in airports. Grating with 30 × 3 mm thick load bearing bars with a pitch of 30 mm and traverse bars at 50 mm or 100 mm is the suitable one.
• Steel grating, with robust design and spanning abilities, is very strong and safe for the support of floors and elevated walkway. It can be used for ceiling, interior decoration, platform aisle, ventilation windows, (Wells), advertising plaque and other construction.
• Widely used in the petrochemical industry, power plants, waterworks, sewage treatment plants, municipal works, sanitation projects in areas such as platforms, corridors, bridge, ditch cover, covers, ladders, fences, rails, and so on.