Custom Cut 914 - 1500mm GB, Q235, Q345, DIN1623 3mm Steel Checker Plate

Custom Cut 914 - 1500mm GB, Q235, Q345, DIN1623 3mm Steel Checker Plate

1．Product Overview

Hot rolled checkered steel plate is used where a raised surface pattern and a structural steel base are both required in one plate. Compared with plain hot rolled plate, the patterned surface improves grip in walking and contact areas, while the base plate thickness and steel grade remain the main factors for load-bearing performance.

This specification is centered on 3mm thickness with a width range of 914mm to 1500mm. It is suitable for custom cut plate supply for structural flooring, platform panels, ramps, and fabricated steel parts where surface grip and plate rigidity need to be considered together.

2．Technical Solution

The product is manufactured as hot rolled steel plate with a patterned top surface. In practical use, the steel grade controls the base strength and fabrication behavior, while the checkered pattern improves contact friction on the exposed side.

Q235 is commonly used for general fabrication and standard flooring applications. Q345 is more suitable where higher structural strength is required. SS400 can also be used where JIS-equivalent structural routing is needed.

For this product type, thickness selection should be based on support spacing, service load, and fabrication route rather than surface pattern alone.

3．Specifications

4．Application

• This material is suitable for structural flooring and access areas where a patterned walking surface is required.
• It can be used for platform panels, stair treads, ramps, equipment flooring, and general fabricated plate parts.
• It is also suitable for cut parts used in construction, transport-related fabrication, and industrial sheet metal structures where anti-slip surface performance is needed.

5．Processing

• The plate can be supplied in custom cut length according to project requirement.
• It is suitable for flame cutting, plasma cutting, welding, drilling, and general structural fabrication.
• Thickness and plate size should be selected together according to final part geometry, welding route, and installation method.

6．Advantages

• The raised checkered surface improves grip compared with plain plate.
• The 3mm thickness is suitable for light to medium plate applications where fabrication efficiency and usable rigidity need to be balanced.
• The 914–1500mm width range supports custom cut structural plate supply for a wide range of project layouts.
• Hot rolled checkered plate is suitable for industrial fabrication where both patterned surface and base plate strength are required.
• Multiple structural grade options allow the plate to be selected according to fabrication and load requirement.

7．How to Choose

• Choose Q235 for general fabrication and standard structural flooring use.
• Choose Q345 when higher strength level is required.
• Choose SS400 when the project follows JIS-related structural grade routing.
• Choose thickness according to support spacing, service load, and required stiffness.
• Choose width and cut length according to blank layout, cutting yield, and installation size.

8．FAQ

Q1．What is the thickness of this checkered steel plate
The featured thickness is 3mm.

Q2．What width range is available
The width range is 914mm to 1500mm.

Q3．Can the plate be custom cut
Yes. Length can be supplied as 2438mm or as customer’s request.

Q4．What grades are available
The available grades include Q235, Q345, and SS400.

Q5．Is this product suitable for structural flooring
Yes. It is suitable for structural flooring, platforms, ramps, and other fabricated applications where a patterned surface is required.