Q195, Q215, A36, SPHC Hot Rolled Steel Coils / Checkered Steel Plate, 1000

Product Specification

Q195, Q215, A36, SPHC Hot Rolled Steel Coils / Checkered Steel Plate, 1000 -12000mm Length

1．Product Overview

Hot rolled steel coil and checkered plate are used where medium to heavy gauge steel is required for structural fabrication, pipe making, formed parts, and industrial panel processing. This product range covers plain hot rolled coil supply as well as checkered plate supply, so it can support both general fabrication and anti-slip surface applications.

The available thickness range is 1.5–40.0mm, with width options from 1010mm to 2000mm and supply length from 1000mm to 12000mm. Material can also be supplied in coil form, which is suitable for cut-to-length production and downstream processing.

2．Technical Solution

The product uses hot rolled steel substrate for applications that need practical thickness range, weldability, and broad fabrication compatibility. The grade range covers Q195, Q215, Q235, Q345, A36, SPHC, SS400, ST37.2, and ST52.3, which allows matching to different strength levels and project standards.

When supplied as plain hot rolled coil, the material is suitable for cutting, forming, bending, and welded fabrication. When supplied as checkered plate, the raised surface pattern improves grip in walkways, platforms, and access areas, while the base plate thickness remains the main factor for load-bearing performance.

3．Specifications

4．Application

• This material is suitable for welded pipe production such as greenhouse pipe, gas pipe, and heating pipe.
• It can be used in the construction industry for roof panels, roof grille parts, and general structural fabrication.
• It is also suitable for light industry products such as home appliance shells and kitchen-related fabricated parts.
• For automotive and transport-related use, it can be processed into corrosion-resistant or formed steel components according to the selected grade and finishing route.
• It can also be used in storage, transportation, refrigeration processing, and packaging-related fabricated applications.

5．Processing

• The material can be supplied in coil form for decoiling and cut-to-length production.
• It can also be supplied as checkered plate in cut length for structural flooring, tread sections, and fabricated panel parts.
• The product is suitable for cutting, bending, welding, roll forming, and general hot rolled steel fabrication.
• Thickness, width, and length should be selected together according to final part geometry, support condition, and fabrication route.

6．Advantages

• The 1.5–40.0mm thickness range covers light, medium, and heavy hot rolled processing requirements.
• The width range from 1010mm to 2000mm supports both structural plate layouts and wider fabricated parts.
• Supply in coil or cut plate form gives flexibility for different processing routes.
• The broad grade range allows matching to general commercial use, structural fabrication, and higher-strength applications.
• Checkered plate supply provides a practical anti-slip surface option for industrial flooring and access areas.

7．How to Choose

• Choose plain hot rolled coil when the main requirement is further cutting, forming, or welded fabrication.
• Choose checkered plate when the application includes walking surfaces, ramps, platforms, or other areas where additional grip is required.
• Choose Q195 or Q215 for lighter general-purpose fabrication.
• Choose Q235 or A36 for standard structural and fabrication use.
• Choose Q345, SS400, ST37.2, or ST52.3 when the project requires a different strength level or standard matching.
• Choose thickness according to service load, support spacing, and required rigidity.

8．FAQ

Q1．What is the thickness range of this product
The thickness range is 1.5–40.0mm.

Q2．What width options are available
Available widths are 1010mm, 1220mm, 1250mm, 1500mm, 1800mm, and 2000mm.

Q3．Can the material be supplied in coil and plate form
Yes. It can be supplied in coil form or as cut checkered plate.

Q4．What is the available length range
The available length range is 1000–12000mm, and the product can also be supplied in coil.

Q5．What applications is this product suitable for
It is suitable for welded pipe, construction, light industry, automotive components, storage, transportation, and checkered plate flooring applications.