American ASTM A36 material steel grating – steel structure platform grating
Product Detail
| Property | Details |
|---|---|
| Material | ASTM A36 Carbon Steel |
| Type | Flat Bar Grating, Heavy-Duty Grating, Press-Locked Grating |
| Load Bearing Capacity | Customizable based on bearing bar spacing and thickness; available in Light, Medium, Heavy duty |
| Mesh / Opening Size | Common sizes: 1" × 4", 1" × 1"; can be customized |
| Corrosion Resistance | Depends on surface treatment; galvanized or painted for enhanced corrosion protection |
| Installation Method | Fixed with support bars or bolted; suitable for flooring, platforms, stair treads, walkways |
| Applications / Environment | Industrial plants, warehouses, chemical platforms, outdoor walkways, pedestrian bridges, stair treads |
| Weight | Varies depending on grating size, bearing bar thickness, and spacing; calculated per square meter |
| Customization | Supports custom dimensions, mesh openings, surface finishes, and load-bearing specifications |
| Quality Certification | ISO 9001 Certified |
| Payment Terms | T/T: 30% Advance + 70% Balance |
| Delivery Time | 7–15 Days |
ASTM A36 Steel Grating Size
| Grating Type | Bearing Bar Pitch / Spacing | Bar Width | Bar Thickness | Cross Bar Pitch | Mesh / Opening Size | Load Capacity |
|---|---|---|---|---|---|---|
| Light Duty | 19 mm – 25 mm (3/4"–1") | 19 mm | 3–6 mm | 38–100 mm | 30 × 30 mm | Up to 250 kg/m² |
| Medium Duty | 25 mm – 38 mm (1"–1 1/2") | 19 mm | 3–6 mm | 38–100 mm | 40 × 40 mm | Up to 500 kg/m² |
| Heavy Duty | 38 mm – 50 mm (1 1/2"–2") | 19 mm | 3–6 mm | 38–100 mm | 60 × 60 mm | Up to 1000 kg/m² |
| Extra Heavy Duty | 50 mm – 76 mm (2"–3") | 19 mm | 3–6 mm | 38–100 mm | 76 × 76 mm | >1000 kg/m² |
ASTM A36 Steel Grating Customized Content
| Customization Category | Options Available | Description / Range |
|---|---|---|
| Dimensions | Length, Width, Bearing Bar Spacing | Length: 1–6 m per section (adjustable); Width: 500–1500 mm; Bearing bar spacing: 25–100 mm, depending on load requirements |
| Load & Bearing Capacity | Light, Medium, Heavy, Extra Heavy Duty | Load capacity customizable based on project needs; bearing bars and mesh opening designed to meet structural specifications |
| Processing | Cutting, Drilling, Welding, Edge Treatment | Grating panels can be cut or drilled to specification; edges can be trimmed or reinforced; prefabricated welding available for easier installation |
| Surface Treatment | Hot-dip Galvanizing, Powder Coating, Industrial Painting, Anti-slip Coating | Selected based on indoor, outdoor, or coastal environment for corrosion resistance and anti-slip safety |
| Marking & Packaging | Custom Labels, Project Coding, Export Packaging | Labels indicate material grade, dimensions, and project info; packaging suitable for container shipping, flatbed, or local delivery |
| Special Features | Anti-slip Serration, Custom Mesh Patterns | Optional serrated or perforated surfaces for enhanced safety; mesh size and pattern can be customized to meet project or aesthetic requirements |
Surface Finish
Initial Surface
Galvanized Surface
Painted Surface
Application
1.Walkways
Creates safe foot surfaces for staff inside manufacturing plants, factories and storage warehouses. Its open grid construction prevents slips while letting grime, liquids and waste particles pass through.
2.Steel Stair Treads
Suited for industrial and commercial stair systems that demand superior load capacity and slip protection. Serrated edges or anti slip attachments are offered to enhance job site safety.
3.Work Platforms
Widely adopted in workshops and service zones to hold equipment, installations and operating personnel. The grating promotes air circulation and simplifies cleanup for working surfaces.
4.Drainage Areas
The hollow grating structure lets water, oil and various liquids flow through unobstructed. Commonly deployed for outdoor zones, factory flooring and along drainage channels.
Our Advantages
1. High strength, durable
Made from high-quality ASTM A36 carbon steel raw materials, it has excellent load-bearing performance and strong resistance to external forces. It won't deform even after long-term use and has a long service life.
2. Support customization as needed
We can adjust various parameters of the steel grating according to the actual needs of the customer's project. You can choose different mesh openings, product measurements and surface protection treatments for your project.
3.Optional weather resistance and anti-corrosion
Our company offers various surface treatment options for the steel grating plates. Customers can choose from powder coating, hot-dip galvanizing and industrial spray painting, among others. We will carefully carry out the treatment. All of these options are available.
4.Safer to prevent slipping
The open grid plate contributes to the safety of your construction site. Because its gaps can allow water and debris to flow away directly, and in winter, it can also prevent ice water from flowing down, thereby reducing the risk of slipping.
5.Wide range of applications
Steel grating plates are widely used in various international applications, such as in drainage covers, walkways, operation platforms, stairs, etc. in various infrastructure projects including industrial plants.
6.Comprehensive qualification certificates
We have complete qualification certificates and can provide various test reports and product certification documents, which can meet the requirements for data review and inspection of domestic and international engineering projects.
7.Fast delivery, stable service
Production, packaging, and transportation plans can be flexibly arranged; orders can be shipped within 7-15 days after confirmation. Our customer service team has extensive experience and is available for communication at any time.
Packaging & Shipping
Export grade protective packing:
Our exported steel grating panels are normally fastened tightly with steel bands to shield them from damage over land and sea shipments.
Custom bundle markers:
Each pack can attach tags indicating material class, size parameters and project IDs so crews can quickly verify goods at job locations.
Additional protection options:
Protective films and wooden pallets can be provided as needed to protect the product surface during long-distance export transportation.
Delivery: Production timeline:
7–15 days once the sales order gets confirmed, subject to order volume and custom fabrication scope. Transport selections: Supports container loading, flatbed truck transport and local drop-off services. Handling protection: Package design enables secure lifting, unloading and convenient field installation.
FAQ
Q1: What material do you use to produce ASTM A36 steel grating?
A: We manufacture our grating from high grade ASTM A36 carbon steel. This material offers excellent load capacity and lasting reliability for long term use.
Q2: Can this steel grating be tailor made for my job?
A: Yes. We can alter outer dimensions, mesh gaps, bearing bar spacing, surface coats and load capacity to fit your project requirements.
Q3: What surface protection choices do you offer?
A: We provide several coating solutions such as hot dip galvanizing, powder coating and industrial paint, suitable for indoor, outdoor and coastal working areas.
Q4: What typical uses does ASTM A36 steel grating have?
A: It finds broad application in infrastructure, commercial and industrial builds, used for walkways, work platforms, steel stair treads and drainage areas.
Q5: What are the packing and shipping arrangements for steel grating?
A: Grating panels are fastened into bundles with steel bands, and wooden pallets are optional. Each bundle can be marked with material grade and project details. We support container, flatbed or local delivery methods.
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