Overview of Carbon Steel Plate

Carbon steel plates are fundamental materials used across various industries due to their strength, versatility, and cost-effectiveness. They are composed primarily of iron and carbon, with small amounts of other elements. These plates can be cut, formed, and joined in numerous ways to suit different applications, ranging from construction to manufacturing.

Features of Carbon Steel Plate

High Strength: Offers excellent mechanical properties for demanding applications.

Versatility: Suitable for a wide range of industrial uses including structural, machinery, and tooling.

Cost-Effective: Provides an economical solution without compromising on performance.

Ductility: Can be easily shaped or formed into desired configurations.

Durability: Resistant to wear and tear, ensuring long-lasting performance.

Weldability: Capable of being welded without loss of integrity or strength.

Specifications of Ss400 A36 Q235 Q345 Carbon Steel Plate Cold Rolled 6mm-50mm Black Iron Carbon Steel Plate

Carbon Steel Plate– Trusted Performance for Heavy-Duty Applications

Product Grades and Standards

This carbon steel plate is available in several favored grades: SS400 , A36 , Q235 , and Q345 . Each grade satisfies worldwide standards for stamina, weldability, and sturdiness. SS400 complies with Japanese requirements, A36 adhere to ASTM specifications, Q235 straightens with Chinese GB requirements, and Q345 uses greater yield toughness for demanding architectural usages.

Dimensions and Surface Area Finish

Readily available thickness arrays from 6mm to 50mm , making it suitable for both light manufacture and heavy construction. The plate includes a black iron surface , regular of hot-rolled or cold-rolled carbon steel. This surface may reveal minor range or oxidation, which is normal and does not influence efficiency. Personalized cutting and sizing are feasible based on task requirements.

Mechanical Properties

These plates deliver solid mechanical efficiency. Tensile toughness varies by grade– A36 provides around 400– 550 MPa, while Q345 can rise to 470– 630 MPa. Return stamina begins at around 235 MPa for Q235 and increases to 345 MPa for Q345. All qualities allow great formability and can be conveniently welded, pierced, or machined using conventional tools.

Typical Utilizes

Building contractors, manufacturers, and designers select this carbon steel plate for bridges, structures, equipment frameworks, tank, and industrial devices. Its balance of expense, strength, and workability makes it a go-to material throughout building and construction, shipbuilding, and infrastructure projects. The black iron surface area likewise gives a tough appearance that works well in architectural or unfinished applications.

Quality Assurance

Every batch goes through strict high quality look for chemical structure and mechanical homes. Mill test records are offered upon demand to confirm compliance with pertinent requirements. Proper handling and storage space aid preserve home plate’s honesty before usage.

Applications of Ss400 A36 Q235 Q345 Carbon Steel Plate Cold Rolled 6mm-50mm Black Iron Carbon Steel Plate

Applications of Carbon Steel Plate (SS400, A36, Q235, Q345)

Strong and Reputable for Heavy-Duty Usage

Carbon steel plates made from qualities like SS400, A36, Q235, and Q345 are extensively utilized in building and construction, manufacturing, and facilities. These plates come chilly rolled in thicknesses from 6mm to 50mm and have a black iron finish that supplies fundamental defense against surface corrosion throughout storage and transport.

Construction and Structure
Builders choose these steel plates for structural frames, beams, columns, and base plates. Their high toughness sustains heavy tons without bending or breaking. They work well in stockrooms, factories, bridges, and multi-story structures.

Equipment and Tools
Factories utilize carbon steel plates to develop maker bases, structures, and support structures. The material deals with stress, resonance, and daily wear. It also devices conveniently, which aids accelerate production and minimize expenses.

Shipbuilding and Transportation
Shipyards count on these plates for hulls, decks, and bulkheads. Their sturdiness takes on severe aquatic settings. In rail and vehicle production, the exact same steel types framework parts and freight platforms that lug hefty items over long distances.

Power and Industrial Projects
Nuclear power plant, oil rigs, and pipes commonly utilize thick carbon steel plates. Grades like Q345 offer additional yield stamina for pressure vessels and tank. Even at reduced temperature levels, they remain pliable and stand up to splitting.

These steel plates meet worldwide requirements such as ASTM, JIS, and GB. Each set is examined for chemical make-up and mechanical residential properties. That makes sure consistent high quality throughout every task. The black oxide surface might be painted or covered later on for added rust resistance, relying on the setting. Because of their balance of price, schedule, and efficiency, SS400, A36, Q235, and Q345 stay leading selections for engineers and fabricators worldwide.

Company Introduction

Welcome to Wgraj, a premier global supplier of high-quality metal cladding solutions. We specialize in providing a wide range of metal cladding products, including aluminum, steel, and copper composites, designed to meet the diverse needs of architects, builders, and designers. Our commitment to innovation, durability, and aesthetic excellence ensures that our clients receive top-tier materials for their projects. With state-of-the-art manufacturing facilities and a dedication to customer satisfaction, we deliver reliable, cost-effective solutions worldwide. Partner with us for your metal cladding needs and experience unmatched quality and service.

If you have any questions, please feel free to contact us(nanotrun@yahoo.com).

Payment Methods

T/T, Western Union, Paypal, Credit Card etc.

Shipment Methods

By air, by sea, by express, as customers request.

5 FAQs of Ss400 A36 Q235 Q345 Carbon Steel Plate Cold Rolled 6mm-50mm Black Iron Carbon Steel Plate

Frequently Asked Questions About Carbon Steel Plates

What grades of carbon steel plates do you offer?

We supply SS400, A36, Q235, and Q345 carbon steel plates. These are common structural steel grades used in construction, machinery, and manufacturing. Each grade meets its own international or national standard for strength and chemical composition.

What thicknesses are available?

Our cold-rolled black iron carbon steel plates come in thicknesses from 6mm to 50mm. This range suits many industrial needs—from light fabrication to heavy-duty support structures. Exact sizes can vary by grade and stock availability.

Is the surface finish smooth or rough?

These plates have a typical cold-rolled finish. The surface is smoother than hot-rolled steel but still shows a dark oxide layer, often called “black iron.” It is not polished or coated unless requested.

Are these plates suitable for welding?

Yes. All listed grades—SS400, A36, Q235, and Q345—are weldable using common methods like MIG, TIG, or stick welding. Proper procedures and preheating may be needed for thicker plates or high-strength grades like Q345.

How do I choose the right grade for my project?

Pick based on your required strength and local standards. A36 is widely used in the U.S. for general construction. Q235 and Q345 follow Chinese standards, with Q345 offering higher yield strength. SS400 is common in Japan and fits many structural applications. If you need help matching a grade to your use case, share your load, environment, and code requirements.