About Steel Bar Grating
Steel Bar Grating belongs to BOHANG's Platforms, Gratings & Treads range. Structure/surface: Trench cover or stair tread; twisted-bar or press-locked construction; T1-T4; untreated, electro-galvanized, hot-dip galvanized or powder-coated. Applications: Power plants, water plants, wastewater plants, municipal platform walkways, trench covers and stair treads. For procurement, material, working dimensions, surface treatment, installation method and quantity should be reviewed together so the supplied format matches the project.
- Material: Flat steel bearing bars with twisted cross bars.
- Typical applications: Power plants, water plants, wastewater plants, municipal platform walkways, trench covers and stair treads.
- Installation and supply: Weld or bolt; use grating clips.
Technical specifications
Use these fields for initial procurement review. Final values should follow the approved drawing, order configuration and required quantity.
Geometry and construction
- Core specification
- Example G303/30/100: flat bar 30 high, 3 thick and 30 spacing; twisted-bar spacing 100 mm
- Mesh opening
- Determined by flat-bar and cross-bar spacing
- Dimensions
- Made to trench-cover/stair-tread dimensions.
Material and surface
- Material
- Flat steel bearing bars with twisted cross bars
- Structure and finish
- Trench cover or stair tread; twisted-bar or press-locked construction; T1-T4; untreated, electro-galvanized, hot-dip galvanized or powder-coated.
- Data status
- Confirmed master data
Application and supply
- Applications
- Power plants, water plants, wastewater plants, municipal platform walkways, trench covers and stair treads.
- Installation
- Weld or bolt; use grating clips.
- Quotation information
- Bearing-bar direction, bearing-bar height/thickness/spacing, cross-bar spacing, dimensions, finish, load and installation method.
Materials and surface treatment
Review the base material, construction and finish as one working product specification.
Base material
Flat steel bearing bars with twisted cross bars.
Construction and finish
Trench cover or stair tread; twisted-bar or press-locked construction; T1-T4; untreated, electro-galvanized, hot-dip galvanized or powder-coated.
Surface treatment
- Trench cover or stair tread; twisted-bar or press-locked construction; T1-T4; untreated, electro-galvanized, hot-dip galvanized or powder-coated.
- Confirm the final finish, color and post-processing requirements before production.
Available configurations
Dimensions, opening, material and finish can be reviewed around the required application and supply format.
Applications
Use the working environment and installation method to confirm whether this product is suitable for the project.

Packaging and shipping
- Packaging is arranged around product form, finished size, surface condition and loading method.
- Long, coated or fabricated components are separated and protected according to the loading plan.
- Confirm destination, quantity and container requirements before final packing.
Procurement documents
Buyer questions
What information is needed to quote Steel Bar Grating?
Bearing-bar direction, bearing-bar height/thickness/spacing, cross-bar spacing, dimensions, finish, load and installation method.
Can the specification of Steel Bar Grating be adjusted?
Yes. Available production routes depend on the material, geometry, finished size, quantity and required surface treatment.
How is Steel Bar Grating packed for export?
The packing method is reviewed against product form, finished dimensions, surface protection, handling and container loading requirements.
Send the project requirement
Bearing-bar direction, bearing-bar height/thickness/spacing, cross-bar spacing, dimensions, finish, load and installation method.
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