1/4" Carbon Steel Checkered Floor Plate

CSN / Usiminas Quality and Traceability Certification. A 1/4" Checkered Steel Plate(6.30 mm) is ahot rolled carved floor platemade of carbon steel, with a non-slip surface in a diamond pattern — also known as “crow’s feet”. Manufactured according to the standardsASTM A36 e NBR 6650, is widely used in metal floors, walkways and safety ramps, offering high mechanical resistance and durability.

Features of the 1/4" Carbon Steel Checkered Plate

A 1/4" Checkered PlateIt is produced by hot rolling, which ensures excellent formability and wear resistance. Its patterned relief increases friction and reduces the risk of slipping, making it ideal for applications in areas with pedestrian and vehicle traffic. The material can be supplied in whole sheets orcheckered sheet metal coils, as required by the project.

Technical properties

• Rules:ASTM A36 / NBR 6650
• Nominal thickness:1/4" (6.30 mm)
• Type:Checkered Floor Plate (Wrought / Chicken Foot)
• Yield strength (Fy):≥ 250 MPa
• Tensile strength (Fu):400 – 550 MPa
• Minimum stretch:20%
• Density:7.85 g/cm³
• Typical chemical composition (%): C ≤ 0.26 | Mn 0.60–1.20 | Si ≤ 0.40 | P ≤ 0.04 | S ≤ 0.05

Advantages of Checkered Flooring

• Non-slip and safe:the embossed pattern ensures greater grip on the floor.
• High mechanical strength:supports high loads and impact, ideal for heavy traffic.
• Extended durability:wear resistant, can be galvanized or painted protectively.
• Excellent workability:allows cutting, bending and welding with ease.
• Certified supply:full traceability with origin inCSN e Usiminas.

1/4" Checkered Flooring Sheet Applications

A 1/4" checkered plateIt is widely used in industrial, commercial and logistics environments, where safety and resistance are essential:

• Access ramps and industrial platforms
• Metal stairs, walkways and mezzanines
• Loading docks and truck floors
• Garages and parking lots
• Distribution centers and warehouses
• Naval, port and offshore environments
• Elevators, trailers and maintenance areas
• Hospitals, factories and public facilities

Processing and supply

A Purchasecarries out the technical supply ofhot rolled checkered plateswith high-precision industrial processing:

• Custom cutting (plasma, oxyfuel or waterjet)
• Bending, calendering and trimming
• Technical chamfering and squaring
• Machining and preparation for structural assembly
• Quality reports and dimensional control according to standards

International standards and equivalences

• Brazil: NBR 6650 / NBR 11888 / NBR 5915
• United States:ASTM A36
• Europe:EN 10025 S275JR
• Germany:DIN 17100 St 37-2
• Japan:JIS SS400

Why choose Compraço

• National reference incheckered and structural carbon steel plates;
• Technical supply with full traceability;
• Certification of originCSN e Usiminas;
• Customized industrial improvements and reliable deadlines;
• National service with agile logistics and specialized support.

1/4" Checkered Floor Plate in Carbon Steel (6.30 mm)— hot-rolled, durable, and non-slip, ideal for ramps, platforms, and industrial metal flooring.Purchaseprovides certified and custom-made sheets, with guaranteed quality and safety throughout Brazil.