1. Overview of Stainless Steel Grating

Stainless steel grating is a highly durable, corrosion-resistant structural component widely used across industrial, commercial, and architectural sectors. Known for its strength, resistance to rust, and aesthetic appeal, stainless steel grating is commonly found in chemical plants, food processing facilities, marine environments, and modern architectural designs.

2. Especificações Técnicas

2.1 Types of Stainless Steel Grating

Stainless steel grating can be categorized based on its manufacturing process and intended load-bearing capacity:

1. Welded Stainless Steel Grating

This type is formed by welding the bearing bars and crossbars at high temperatures, creating a durable and high-strength grating. It is widely used for industrial flooring, drainage covers, and heavy-duty platforms.

2. Press-Locked Stainless Steel Grating

In this design, crossbars are pressed into bearing bars using high pressure, ensuring a smooth, uniform finish. This grating type is often chosen for architectural applications where aesthetics matter.

3. Swage-Locked Stainless Steel Grating

Manufactured through a swaging process that locks crossbars into bearing bars, swage-locked grating provides exceptional rigidity and strength. It is ideal for walkways, catwalks, and industrial settings.

4. Riveted Stainless Steel Grating

Riveted grating incorporates riveted connections between bearing and crossbars, offering outstanding load-bearing performance. This type is well-suited for areas requiring heavy vehicular movement.

2.2 Composição do Material

• Common Stainless Steel Grades: 304, 316, 316L (high corrosion resistance for harsh environments)

• Barras de apoio: Thickness varies between 2mm and 10mm, made of high-strength stainless steel.

• Barras transversais: Available in twisted square rods or round bars for added structural integrity.

• Acabamentos de superfície: Mill finish, electro-polished, or passivated for improved longevity.

2.3 Surface Treatment Options

• Electro-Polishing: Increases resistance to corrosion and enhances visual appeal.

• Passivation: Removes impurities and extends lifespan.

• Bead Blasting: Creates a matte finish, commonly used for architectural projects.

3. Tamanhos e configurações padrão

3.1 Dimensões do painel

• Larguras comuns: 600mm, 800mm, 1000mm, or custom specifications.

• Opções de comprimento: 1000 mm, 1200 mm, 1500 mm, 2000 mm, até 3000 mm.

• Dimensões personalizadas: Available based on project needs.

3.2 Espaçamento da barra de apoio

• Standard Gaps: 19mm, 30mm, 40mm.

• Heavy-Load Configurations: Spacing of 50mm or more for vehicular traffic.

3.3 Espaçamento da barra transversal

• Distâncias típicas: 38mm, 50mm, or tailored to client requirements.

3.4 Load-Bearing Capabilities

• Ranges from 500 kg/m² to 5000 kg/m², depending on bar thickness and spacing.

4. Key Performance Features

4.1 Resistance to Corrosion

Stainless steel grating is highly resistant to oxidation, rust, and exposure to aggressive chemicals, making it the preferred choice for marine, food, and chemical processing environments.

4.2 Structural Strength & Durability

• Welded grating provides exceptional mechanical stability.

• Heavy-duty designs support vehicles such as forklifts and industrial transporters.

4.3 Anti-Slip Properties

• Serrated stainless steel grating enhances traction, reducing slip hazards in wet conditions.

4.4 Resistência ao fogo

• Non-combustible material, ensuring a high level of fire safety in industrial environments.

5. Common Applications of Stainless Steel Grating

• Fábricas de Processamento de Alimentos: Hygienic flooring in sterile environments.

• Marine & Offshore Platforms: Corrosion-resistant walkways and decks.

• Instalações de Processamento Químico: Tolerates exposure to aggressive substances.

• Industrial Walkways & Catwalks: Safe flooring solutions for high-traffic areas.

• Degraus de escada: Provides anti-slip features for workplace safety.

• Security Enclosures: Used in barriers and fencing solutions.