Welded Bar Grating
Industrial standard for platforms and walkways. Strong and cost-effective.
Plain surface
Serrated surface
Custom cut-outs
Steel grating overview (bar & platform systems)
Factory-direct steel grating for industrial flooring, walkways, drainage, platforms, and access systems. Custom fabrication is available according to drawings, dimensions, finish requirements, and project specifications.
Product types
Select type and surface based on environment, safety, and installation needs.
Press-Locked Grating
Clean appearance and dimensional consistency. Suitable for industrial and architectural use.
Plain surface
Serrated option
Panels / fences
Used where clean appearance, consistent spacing, and architectural or industrial crossover requirements are important.
Key specifications
Typical project ranges are shown below for procurement planning. Final selection should match span, loading, finish, fabrication scope, and governing standards in the quotation.
| Bearing bar size range | Typical project range: 25x3 mm to 100x10 mm, depending on span and load class |
|---|---|
| Bearing bar pitch | Common project pitch: 30 / 40 / 60 mm, subject to specification basis |
| Cross bar pitch | Common project pitch: 50 / 100 mm, subject to fabrication method |
| Panel size range | Custom to drawings; banding and frame options available |
| Surface options | Plain or serrated |
| Finish options | Hot-dip galvanized as the standard baseline; painted, black steel, or stainless by project requirement |
| Material options | Carbon steel as the main supply basis; stainless steel and aluminum available for selected project conditions |
| Typical applications | Platforms, walkways, stairs, drainage covers, maintenance access |
Materials & finishes
Specify material and finish based on corrosion exposure, maintenance, and project requirements.
Carbon steel
Common choice for industrial applications. Finish selection is critical for corrosion protection.
Stainless steel
Selected for corrosive, hygienic, or washdown environments where lifecycle durability and maintenance access justify the upgrade.
Hot-dip galvanized
Primary finish for long-term corrosion protection in outdoor and industrial environments.
Other finishes
Project-dependent options include painted systems, duplex protection strategies, or untreated supply for downstream fabrication where agreed in writing.
Standards supported
Manufacturing and quotation can reference project-specific standards as confirmed in order documentation.
GB
ANSI/NAAMM
ASTM
EN/BS
AS/NZS
For detailed reference, see Standards & Reference Specifications.
Quality / inspection
Focused checks to support consistent fit, finish, and project documentation.
- Material verification
- Fit-up inspection
- Dimensional checks
- Finish inspection
- Packing review before shipment
Need documentation for a project?
Include target standard, finish, and inspection requirements in your RFQ.
Steel grating across industries
Data centers
Indoor plant steel walkways and mezzanines with galvanized finishes.
Power generation
Outdoor and indoor power-station platforms with serrated options.
Oil & gas
Refinery and LNG steel decking on racks and skids.
Deep links
Navigate to the exact mesh type
Detailed types live under bar grating; compare welded vs press-locked.
Frequently asked questions
Is this page a substitute for bar-grating?
Use bar grating for model tables and imagery.
Stainless supply?
Yes—state grade and finish.
Aluminum grating?
Available for selected spans—request alloy and finish.
Who uses this hub?
EPC buyers comparing umbrella specs before drilling into mesh types.
Need a quotation for steel grating?
Send drawings and requirements. We confirm specifications before production.
What to include in a quote request
A short checklist helps us quote quickly and accurately.
- Drawing or sketch
- Load and span requirement
- Mesh / spacing (if known)
- Material
- Finish
- Quantity
- Delivery destination / port
- Target standard (if required)
- Any cut-outs, banding, frames
- Required documentation (if any)