Medium & Thick Plate / Hot Rolled Plate

Product Introduction

Medium & Thick Hot Rolled Steel Plate is manufactured through high-temperature rolling to provide reliable strength, durability, and structural performance for demanding applications. Available in thicknesses from 3 mm to 150 mm, with a range of carbon and structural steel grades according to applicable international standards. The plates offer good weldability, machinability, and load-bearing performance for heavy-duty fabrication and industrial projects. They are widely used in construction, machinery manufacturing, shipbuilding, bridges, energy equipment, and structural engineering. Customized dimensions, grades, cutting, and other processing options are available according to project requirements.

Specifications

Specification	Details
Product Type	Medium & Thick Hot Rolled Steel Plate
Material	Carbon Steel / Structural Steel / Alloy Steel
Common Grades	A36 / SS400 / Q235B / Q355B / S235JR / S355JR / ......
Standard	ASTM / EN / JIS / DIN / GB / Other applicable standards
Thickness	3 – 150 mm / Customized
Width	1000 – 4000 mm / Customized
Length	2000 – 12000 mm / Customized
Surface	Hot Rolled / Mill Finish / Pickled & Oiled where applicable
Edge	Mill Edge / Cut Edge
Shape	Flat Plate
Processing	Cutting / Flame Cutting / Laser Cutting / Drilling / Bending / ......
Customization	Grade / Thickness / Width / Length / Surface / Processing

Need a Customized Solution?

If you cannot find a medium & thick plate / hot rolled plate for your project, please contact Queen Metal. We provide customized solutions based on your required grade, dimensions, standard, surface finish, end treatment, and application.

Send us your specifications, technical requirements, drawings, or parameter files, and our team will provide a suitable quotation and supply solution.

Email: ding@queenmetal.com

Applications & Industries

Industry	Typical Applications
Construction	Building structures, frames, columns and structural components
Bridge Engineering	Bridge structures, support components and heavy-duty fabrication
Machinery Manufacturing	Machine bases, equipment components and heavy machinery
Shipbuilding	Hull structures, decks and marine components
Oil & Gas	Storage tanks, pipelines, platforms and industrial equipment
Energy Equipment	Power generation equipment, boilers and pressure-related structures
Steel Fabrication	Heavy structures, welded components and custom fabrication
Industrial Engineering	Heavy-duty equipment and structural applications

Quality Assurance & Testing

Quality Control	Details
Material Verification	Chemical composition according to applicable standards
Dimensional Inspection	Thickness / Width / Length
Surface Inspection	Surface condition and appearance
Mechanical Testing	Tensile Strength / Yield Strength / Elongation according to applicable standards
Ultrasonic Testing	Available according to product grade and customer requirements
Flatness Inspection	Flatness and dimensional consistency
MTC	Material Test Certificate available according to order requirements
Third-Party Inspection	Available upon request

Packaging & Logistics

Item	Details
Packaging	Export-standard steel plate packaging
Protection	Waterproof paper / Plastic protection / Steel strapping where applicable
Pallet / Support	Steel or wooden support according to product size and shipping requirements
Loading	Container / Bulk shipment
MOQ	According to product grade, dimensions and order requirements
Lead Time	Confirmed according to product availability and order quantity

FAQS

1. What thicknesses are available for hot rolled steel plate?

Queen Metal can supply medium and thick hot rolled steel plates from 3 mm to 150 mm, with customized thicknesses available according to product requirements.

2. What grades of hot rolled steel plate are available?

Common grades include A36, SS400, Q235B, Q355B, S235JR, and S355JR. Other carbon, structural, and alloy steel grades can be supplied according to applicable standards and project requirements.

3. Can hot rolled steel plates be cut to custom sizes?

Yes. Custom dimensions are available, and processing services such as flame cutting, laser cutting, drilling, and bending can be arranged according to the plate specification and project requirements.

4. What are medium and thick steel plates commonly used for?

They are widely used in construction, bridge engineering, shipbuilding, machinery manufacturing, oil & gas, energy equipment, steel fabrication, and heavy industrial projects.

5. Can you provide inspection certificates?

Yes. Material Test Certificates (MTC) and relevant inspection documentation can be provided according to the agreed product specifications and order requirements.