Views: 0 Author: Site Editor Publish Time: 2025-02-19 Origin: Site
Galvanized steel grating is one of the most widely used industrial flooring and structural support materials, known for its durability, high strength, and resistance to corrosion. Whether used in industrial platforms, walkways, stair treads, or drainage covers, galvanized steel grating ensures safety, longevity, and minimal maintenance.
Hebei Kaiheng, a professional manufacturer with over 20 years of experience, specializes in producing high-quality galvanized steel grating and provides tailored solutions for various industries, including chemical plants, shipbuilding, electricity, transportation, and real estate.
In this article, we will explore the different types of galvanized steel grating, their specifications, standard sizes, and price factors. We will also answer frequently asked questions to help you make an informed decision when selecting the right steel grating for your application.
Welded galvanized steel grating is the most common type, produced by welding bearing bars and cross bars to form a strong and stable structure. It is widely used in industrial platforms, walkways, and drainage covers due to its high load-bearing capacity and long lifespan.
High strength and durability
Excellent corrosion resistance
Available in different galvanized steel grating standard sizes
Cost-effective and easy to install
Industrial platforms
Stair treads
Walkways
Drainage covers
Press-locked grating is manufactured by pressing cross bars into bearing bars at high pressure, ensuring a firm connection without welding. This type of grating is ideal for architectural applications where aesthetics matter.
Smooth and uniform surface
High precision and strong connection
Available in customized galvanized steel grating specifications
Architectural facades
Decorative flooring
Pedestrian walkways
Swage-locked grating is similar to press-locked grating but uses a swaging process to secure the cross bars. It is highly durable and provides excellent resistance to heavy loads.
High strength-to-weight ratio
No welding required
Available in various galvanized steel grating standard sizes
Bridges
Catwalks
Industrial mezzanines
Serrated steel grating features a serrated surface on the bearing bars, providing enhanced skid resistance. It is ideal for environments where safety is a priority, such as oil refineries and offshore platforms.
Anti-slip surface
High safety standards
Available in different galvanized steel grating standard sizes
Offshore platforms
Oil and gas industries
Wet and slippery environments
Heavy-duty grating is designed for applications requiring extreme load-bearing capacity, such as airport runways and highways. These gratings are manufactured with thicker bars to support heavy machinery and high traffic.
High load resistance
Durable and long-lasting
Available in customized galvanized steel grating specifications
Airport runways
Heavy machinery platforms
Truck terminals
When selecting galvanized steel grating, it is essential to consider the specifications and standard sizes to meet your project requirements. Below is a table outlining common sizes and weights:
| Type | Bearing Bar Size (mm) | Cross Bar Spacing (mm) | Weight (kg/m²) |
|---|---|---|---|
| Welded Grating | 25x5 | 100 | 22.5 |
| Press-Locked Grating | 30x3 | 50 | 19.8 |
| Swage-Locked Grating | 40x5 | 100 | 28.3 |
| Serrated Grating | 25x5 | 50 | 24.7 |
| Heavy-Duty Grating | 50x6 | 100 | 40.2 |
These sizes are customizable based on project needs. Hebei Kaiheng provides tailored solutions to ensure you get the perfect grating for your application.
The galvanized steel grating prices depend on several factors, including material quality, manufacturing process, and customization. Here are some key factors affecting the cost:
Material Thickness – Thicker bars generally cost more but provide higher strength.
Surface Treatment – Hot-dip galvanization adds durability but increases cost.
Customization – Custom sizes or special coatings may increase the price.
Order Quantity – Bulk purchases often reduce per-unit cost.
On average, galvanized steel grating prices range from 20 to 80 dollars per square meter, depending on the specifications. Contact Hebei Kaiheng for precise pricing based on your project requirements.
If you are looking for galvanized steel grating near me, choosing a reliable supplier is crucial. Hebei Kaiheng offers nationwide and international shipping, covering regions such as North America, Europe, and the Middle East. With a 10,000-square-meter production facility and 1500-ton annual capacity, we ensure timely delivery and premium quality products.
Q1: What is the weight of galvanized steel grating?
A1: The galvanized steel grating weight depends on the bearing bar size and spacing. For example, a 25x5 mm welded grating weighs approximately 22.5 kg/m².
Q2: What are the standard sizes of galvanized steel grating?
A2: Common galvanized steel grating standard sizes include 1000x6000 mm and 1000x3000 mm, but custom sizes are available.
Q3: How long does galvanized steel grating last?
A3: With proper maintenance, galvanized steel grating can last 20 to 30 years, thanks to its corrosion-resistant zinc coating.
Q4: What factors affect galvanized steel grating prices?
A4: The galvanized steel grating prices depend on material thickness, customization, and order quantity. Prices typically range from 20 to 80 dollars per square meter.
Q5: Is serrated galvanized steel grating better than regular grating?
A5: Serrated grating provides better slip resistance, making it ideal for wet and oily environments.
Galvanized steel grating is an essential component in industrial infrastructure, offering strength, durability, and corrosion resistance. Whether you need galvanized steel grating platforms, stair treads, or heavy-duty gratings, selecting the right type based on your project requirements is crucial.
For premium galvanized steel grating solutions, Hebei Kaiheng provides customized, high-quality products with expert guidance. Contact us today to get the best steel grating for your needs!
