Hot rolled checkered steel plate, also known as chequered steel sheet or patterned steel plate, is widely used in industrial flooring, stair systems, transportation platforms, and structural applications requiring anti-slip performance.

This product is manufactured using hot rolling technology and features raised surface patterns such as diamond, hyacinth bean, or chrysanthemum patterns to improve surface friction and load-bearing capability.

Available materials include:

• Q235B
• ASTM A36
• SS400
• S235JR
• St37-2
• St52

The steel plate is suitable for fabrication, welding, bending, and structural processing applications.

Industrial flooring and structural walking surfaces are often exposed to:

• Oil contamination
• Moisture
• Heavy traffic
• Mechanical vibration
• Outdoor weather conditions

Standard smooth steel plates may create slipping risks under these operating environments.

In addition, many industrial projects require:

• Structural load capacity
• Wear resistance
• Weldability
• Cost-effective fabrication

Hot rolled checkered steel plates are designed to address these issues through patterned surface structures and structural-grade carbon steel materials.

This hot rolled checkered steel plate solution combines:

• Surface anti-slip performance
• Structural strength
• Processing flexibility
• Large-size fabrication capability

Key solution features include:

• Raised patterned surface for improved grip
• Hot rolled structure for heavy-duty applications
• Multiple carbon steel grades available
• Compatible with cutting, welding, and bending processes
• Suitable for indoor and outdoor industrial environments

The patterned design improves friction between footwear, machinery wheels, and platform surfaces, making it suitable for industrial safety applications.

• Factory floors
• Warehouse walkways
• Mechanical maintenance platforms

• Truck flooring
• Trailer decks
• Railway maintenance walkways

• Stair treads
• Structural access platforms
• Temporary construction flooring

• Ship decks
• Engine room flooring
• Offshore maintenance platforms

• Machine platforms
• Heavy-duty stairs
• Loading ramps

The anti-slip performance of checkered steel plate is achieved through embossed surface patterns formed during hot rolling.

Working principle includes:

• Raised patterns increase surface friction
• Contact area improves grip performance
• Pattern geometry helps reduce slipping risks
• Hot rolled structure improves mechanical strength

The carbon steel substrate provides:

• Structural rigidity
• Load-bearing capability
• Welding compatibility
• Fabrication adaptability

Different pattern designs are selected according to traffic conditions and application environments.

• Q235B → General construction applications
• ASTM A36 → International structural projects
• SS400 → Industrial fabrication
• St52 → Higher structural strength requirements

• Diamond pattern → Common industrial flooring
• Hyacinth bean pattern → Decorative + anti-slip applications
• Chrysanthemum pattern → Heavy-duty traction environments

For humid or outdoor environments, additional surface protection may be required:

• Painting
• Galvanizing
• Anti-corrosion coating

The raised pattern improves anti-slip performance while maintaining structural strength for industrial flooring and platform applications.

Yes. The material supports welding, cutting, bending, and structural fabrication processes.

4–6 mm is commonly used for factory flooring and maintenance platforms, depending on load requirements.

Yes, but outdoor environments may require protective coatings or galvanizing to improve corrosion resistance.

Yes. Thickness, width, length, and surface patterns can be customized according to project requirements.