Steel Grating
Heavy duty · anti‑slip · custom cut · hot dip galvanized
types by manufacturing
Press‑welded
high strength, auto‑welded
Swage‑locked
no welding, neat appearance
Serrated (anti‑slip)
teeth on bearing bar
Stair treads
with nosing, punched holes
Sourced from ISO‑certified factories, every batch inspected by our QC team.
standard specifications
Designation: G (bar width/bar thickness/pitch)
Example: G305/30/100 → 30×5mm bar @ 30mm spacing, cross bar @100mm
| Model | Bar (mm) | Pitch (mm) | Weight (kg/m²) | lbs/ft² |
|---|---|---|---|---|
| G203/30/100 | 20×3 | 30/100 | 22.0 | 4.5 |
| G205/30/100 | 20×5 | 30/100 | 33.3 | 6.8 |
| G253/30/100 | 25×3 | 30/100 | 26.6 | 5.4 |
| G255/30/100 | 25×5 | 30/100 | 40.9 | 8.4 |
| G305/30/100 | 30×5 | 30/100 | 48.7 | 10.0 |
| G323/30/100 | 32×3 | 30/100 | 33.3 | 6.8 |
| G325/40/100 | 32×5 | 40/100 | 40.4 | 8.3 |
| G405/30/100 | 40×5 | 30/100 | 63.7 | 13.0 |
| G505/40/100 | 50×5 | 40/100 | 61.4 | 12.6 |
✔ Cross bar spacing also available 50mm (heavier). Material: carbon steel (Q235/Q355), stainless 304/316, or galvanized.
Load & span tables available upon request – we help you select the right grating for your project.
why source through us
partner factories
ISO 9001 certified, 15+ years exporting
in-house QC
we measure bar thickness, galvanizing layer
monthly consolidation
to Lagos & Port Harcourt
custom cutting
notching, bending, banding
We do not own the factories, but we own every inspection.
applications
platforms & walkways
drainage covers
stair treads
oil & gas platforms
water treatment
commercial facades
We have supplied grating for LNG projects, Eko Atlantic, Dangote refinery, and many industrial plants across Nigeria.
request quotation
Andy Liu +86 159 0194 2111
(English speaking)
(English speaking)