G303/30/100 Steel Step Tread Grating - 0.3-0.8mm Thick for Corrosive Environments

Conquer corrosive environments with our high-performance G303/30/100 Steel Step Tread Grating—engineered with a 0.3-0.8mm thickness, serrated bearing bars, and hot-dip galvanized protection to deliver unmatched durability and safety. Manufactured in Hebei and ISO 9001-certified, this welded steel grating is designed for heavy-duty load-bearing applications, offering customizable dimensions (width: 80mm-1500mm, overall size: tailored to your needs) to fit industrial facilities, commercial buildings, construction sites, and outdoor spaces.

Crafted with robust bearing steel (heights: 25mm, 30mm, 40mm, 50mm+, bearing bar size: 25*5mm) and precision welding, the grating ensures structural stability and long-lasting performance even in high-traffic areas or harsh conditions. The serrated bearing bar design enhances anti-slip safety, while the hot-dip galvanized finish forms a protective layer against corrosion—making it ideal for moisture-exposed, corrosive environments. Its rectangular shape and open structure enable efficient water drainage, preventing slip hazards and keeping the surface clean with minimal maintenance.

Available in four models (T1-T4) and two nosing options (no nosing, checkered nosing), this steel step tread grating adapts to diverse installation needs. With a minimum order quantity of 10 pieces, competitive pricing (8-15 USD per piece), and fast delivery (7 days), it offers cost-effective value for both temporary and permanent projects.

Key Advantages

• Corrosion-Resistant Design: Hot-dip galvanized finish and durable steel construction withstand moisture, chemicals, and harsh environments.

• G303/30/100 Specification: Standardized bearing bar pitch (30mm) and cross bar pitch (100mm) for reliable load-bearing performance.

• Anti-Slip Serrated Bars: Minimizes slip risks in wet, oily, or high-traffic areas, enhancing workplace safety.

• Heavy-Duty Welded Structure: Ensures rigidity and stability for heavy foot traffic and equipment movement.

• Full Customization: Tailored overall dimensions, bearing steel heights, and nosing options to match project requirements.

• ISO 9001-Certified Quality: Meets international standards for consistent reliability and performance.

• Fast Delivery & Cost-Effective: 7-day lead time and affordable pricing (8-15 USD/piece) for quick project turnaround.

• Versatile Application: Suitable for indoor/outdoor use across industrial, commercial, construction, and infrastructure projects.

Wide-Ranging Applications

Perfect for industrial facilities (factories, warehouses, manufacturing plants), commercial buildings (shopping malls, offices, airports), construction sites, outdoor spaces (parks, stadiums, plazas), infrastructure projects (bridges, walkways, platforms), and event venues. Ideal for corrosive environments, moisture-exposed areas, and elevated platforms requiring safe, durable stair treads.

Product Specifications

Why Choose Us?

As a trusted manufacturer of ISO 9001-certified steel step tread grating, we prioritize quality, customization, and customer satisfaction. Our G303/30/100 grating offers corrosion resistance, anti-slip safety, and heavy-duty performance—all at an affordable price with fast delivery. We provide comprehensive technical support, including installation guidance, maintenance tips, and troubleshooting assistance. Whether you need standard or customized solutions for corrosive environments or high-traffic areas, our steel step tread grating delivers reliable, long-lasting value for your project.

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