Product Details
Product Description
Steel Grating Drainage Trench Cover and Well Cover
Steel bar grating is a good choice for strength, safety, long-term
cost and durability.
Bar Grating consists of a series of bearing bars, welded (or
otherwise joined) at various intervals to
perpendicular cross bars to form a load-bearing panel. It is
available in a wide selection of panel sizes.
Stair treads are the horizontal sections of stairs that serve as
the step surface of each step.
These treads are installed on the top of each step.
1.Material:
Low Carbon Steel or Stainless Steel
2.Surface Treatment:
Untreated, Painting or Hot Dipped Galvanizing
3.Steel grating standards:
A. China: YB/T4001-1998
B. USA: ANSI/NAAMM (MBG 531-88)
C. UK: BS4592-1987
D. Australia: AS1657-1988
E: Japan: JIS
Application
Steel grating regularly appears on catwalk, factory floor,
platform, railing infill panel, stair tread, foot pedal,
drain cover, commercial and industrial flooring.
Company Profile
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
| Galvanized Steel Grating |
| Aluminum Grating |
| Swage-Locked Grating |
| Louver Steel Grating |
| Dense Steel Grating |
| Steel Grating Accessories |
| Plug Grating |
| Painted Steel Bar Grating |
| Welded Steel Grating |
| Riveted Grating |
| Standard Steel Grating |
| lrregular Steel Grating |
| Serrated Welded Steel Grating |
| Stainless Steel Grating |
| Press-locked Steel Grating |
| I Bar Steel Gratings |
| Heavy Duty Steel Grating |
| Compound Steel Grating |
| Serrated Press-Locked Steel Grating |
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.




