+86 156 9019 9025 (WeChat & WhatsApp)
Products Categories
Aluminum grating is a versatile and highly durable material used across industrial, commercial, and architectural applications. Known for its lightweight nature and superior corrosion resistance, aluminum grating offers a wide range of benefits that make it a popular choice in environments that demand strength, durability, and minimal maintenance.
Feb. 15, 2025
How to Choose the Right Steel Grating? Learn about the different types and their benefits
Steel grating is a structural material widely used in industry, construction, municipal administration and other fields. Different types of steel grating have their own characteristics in terms of strength, corrosion resistance, load-bearing capacity and aesthetics.
Feb. 17, 2025
Steel Grating Selection Guide: Find the Best Solution for Your Project
Choosing the right size steel grating for your project can be a difficult decision, this article will guide you through the key considerations for choosing steel grating to help you choose the best steel grating for your project.
Feb. 18, 2025
Serrated Steel Grating is designed with serrated bearing bars to provide excellent slip resistance in wet, oily, icy, or dusty industrial environments. Compared with plain steel grating, the serrated surface enhances safety for walkways, platforms, and stair treads.
Our products are widely used in industrial platforms, maintenance walkways, stair treads, offshore facilities, power plants, chemical plants, and municipal infrastructure. As a direct manufacturer, we not only provide standard grating panels but also full engineered solutions, fabricated according to project drawings and site conditions.
Technical Parameters
Engineering Pre-Production Review:
If you have project drawings, BOQ, or site layout, our engineering team can review your documents before production and propose a suitable steel grating solution based on load requirements, panel layout, drainage performance, and installation conditions. This ensures accurate fit, reduces on-site modifications, and guarantees safe and efficient installation.
| Parameter | Specification | Notes |
|---|---|---|
| Bearing Bar Type | Serrated flat bar | Standard or custom |
| Bearing Bar Size | 25×3, 30×3, 40×5, 50×5 mm | Custom sizes available |
| Bearing Bar Spacing | 30 mm, 40 mm, or custom | According to load requirements |
| Cross Bar Type | Twisted square bar or round bar | Standard options |
| Cross Bar Spacing | 50 mm, 100 mm | Customizable |
| Material | Q235B, Q355B, ASTM A36, S275JR, Stainless Steel 304/316 | Domestic and imported options |
| Manufacturing Process | Pressure resistance welded or press-locked | According to project |
| Surface Treatment | Hot-dip galvanized, painted, untreated | Optional |
| Standards | ANSI/NAAMM, BS 4592, EN standards | Optional |
We optimize panel layout based on your drawings or site measurements to reduce material waste and simplify installation. Each grating panel is clearly numbered to correspond with the approved drawings, enabling installers to quickly identify locations and avoid installation errors.
Grating can be fabricated to fit irregular areas such as column cut-outs, equipment foundations, curved platforms, and complex steel structures. All cutting, edging, and reinforcement are completed in the factory to ensure accurate site fit.
Kick plates can be factory-welded according to project safety requirements. Height, thickness, and welding positions are fully customizable, ensuring compliance with industrial safety standards.
Our engineering team reviews project drawings, load requirements, and site conditions before production. This ensures grating panels are designed for safe, practical installation with optimized layout and performance.
All raw materials are inspected to ensure compliance with Q235B, Q355B, ASTM A36, S275JR, or specified material standards. Material certificates can be provided.
During production, bearing bar spacing, serration depth, welding quality, and dimensional accuracy are strictly controlled to ensure consistent performance and structural reliability.
Each panel undergoes dimensional inspection, weld integrity checks, and visual inspection. Panel numbering is verified against approved drawings.
Galvanizing thickness, coating uniformity, and surface appearance are inspected according to relevant standards. Inspection records can be supplied for project documentation.
For pricing, technical support, or custom serrated steel grating solutions, please contact our sales team.
To receive an accurate quotation and technical proposal, please provide:
Project drawings or site layout
BOQ or quantity list
Load requirements and application environment
Our engineering team will review your information before production and propose the most suitable grating solution.
Q1: Can you manufacture serrated steel grating according to our drawings?
A: Yes, we specialize in drawing-based fabrication, including panel numbering, layout optimization, irregular shapes, and welded accessories.
Q2: Can kick plates be welded to the grating?
A: Yes, kick plates can be factory-welded according to safety and project requirements.
Q3: How do you ensure quality before shipment?
A: Our quality control includes raw material inspection, in-process checks, finished product inspection, and surface treatment verification.
Q4: What information should we provide for a quotation?
A: Drawings, panel sizes, load requirements, material grade, surface treatment, and project quantity.
Customized Service
To meet the needs of different projects, it can be cut to special sizes to fit the installation space, with surface treatments such as hot-dip galvanizing and painting. It can also design tooth shapes and add logos to create a brand image as needed. A professional team can customize solutions.
Custom Size Serrated Steel Grating tailored to project
Flexible MOQ for prototypes or bulk orders
Global shipping with packaging, certification support
Contact us for instant quote or specification assistance
Application Fields
1. Industrial manufacturing : machinery, automobile, shipbuilding and other factories, used for equipment operation areas, material passages, stair treads, toothed steel gratings are non-slip and have strong load-bearing properties to ensure production.
2. Energy and Electricity : Thermal power boilers, hydropower corridor maintenance areas, resistant to high humidity and corrosion, ventilation to help dissipate heat, to ensure personnel safety and power operation.
3. Transportation : Airport aprons, railway station platforms, bus station maintenance trenches, etc., are compression-resistant, anti-skid, and have good drainage to maintain smooth traffic.
4. Construction : high-rise building scaffolding, construction elevator platform, material storage yard and other scenes , high load-bearing, durable, adapt to the construction environment.
Product Advantages
Excellent anti-slip performance
The serrated design provides good anti-slip effect, maintaining reliable walking safety even on wet or grease-contaminated surfaces.Serrated bearing bars help shed water, oil, and debris while providing exceptional grip — perfect for industrial platforms, stair tread grating, and offshore walking decks.
High strength and light weight
Hot-dip galvanized toothed steel grating not only has high strength and rigidity, but is also relatively light, which helps to reduce the overall weight and reduce the pressure on the supporting structure.Available in bearing bar profiles such as 25×4 mm, 30×5 mm, or custom sizes. Combined with Ø6‑10 mm cross bars spaced at 50–100 mm, these gratings handle heavy-duty traffic, including forklifts and machinery.
Economical and efficient
Galvanizing is a relatively economical and efficient surface treatment method, which can effectively extend the service life of the toothed steel grating.Choose hot-dip galvanized serrated grating for long-term outdoor use or stainless serrated steel grating (304/316) for marine or corrosive chemical settings.
Easy to clean and maintain
The hot-dip galvanized surface is not easy to adhere to dirt, it is relatively easy to clean and the maintenance cost is low.
FAQ
MOQ
Our MOQ is flexible and depends on the specific product and customization requirements. Generally speaking, we strive to meet both small and large order requirements to meet the different needs of our customers.
After-Sales Service
We are committed to providing excellent after-sales service. Our team is always available to answer questions and address any concerns you may have. If any issues arise with the product, we will resolve them quickly to ensure your satisfaction.
Lead Time
Delivery time depends on order size and complexity. We strive to deliver your order as quickly as possible without compromising quality. Our production and logistics teams work efficiently to ensure on-time delivery.
Logistics
We have established partnerships with reliable logistics providers to ensure safe and timely delivery of our products. We can ship steel gratings to any location worldwide and our team will take care of all the logistical details for you.
