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 HR / hot rolled MS steel coil SS400 A36 Q235 ST37 Q235B S235JR carbon steel coil

Carbon Steel Coil Specs

Typical Qualities and Standards

We provide hot-rolled mild steel (MS) coils in widely used carbon steel qualities. These include SS400 (Japanese common JIS G3101), A36 (American ASTM A36), Q235 and Q235B (Chinese GB/T 700), ST37 (German DIN 17100), and S235JR (European EN 10025). Each quality satisfies its corresponding national or worldwide standard for chemical structure and mechanical residential or commercial properties.

Dimensions and Tolerances

Coil density usually varies from 1.5 mm to 16.0 mm. Sizes are readily available from 600 mm up to 2000 mm. Requirement coil inner diameter is 508 mm (20 inches) or 610 mm (24 inches). Weight per coil normally drops between 3 to 15 statistics loads, depending on dimension and consumer demands. Density and size resistances adhere to the relevant standards, such as ASTM, JIS, or EN.

Surface area and Finish

The surface area shows a natural blue-gray oxide layer common of hot-rolled items. It may have minor scale, mild staining, or light surface area imperfections. These do not influence structural performance. The finish appropriates for applications where more handling– like pickling, galvanizing, or painting– is planned.

Chemical Make-up and Mechanical Characteristics

All noted qualities are low-carbon steels. Carbon web content stays listed below 0.25%. Crucial element include manganese, silicon, sulfur, and phosphorus within controlled restrictions. Minimum yield toughness ranges from 235 MPa to 250 MPa. Tensile strength drops between 360 MPa and 510 MPa. Elongation after fracture is usually over 20%, ensuring good formability and weldability.

Applications

These coils serve several sectors. Usual uses consist of architectural structures, equipment components, automotive elements, shipbuilding, storage tanks, and general construction. Their balance of toughness, ductility, and cost makes them suitable for non-critical load-bearing parts and additional frameworks.

Applications of HR / hot rolled MS steel coil SS400 A36 Q235 ST37 Q235B S235JR carbon steel coil

Applications of Hot-Rolled Carbon Steel Coils

Where These Steel Coils Are Utilized

Hot-rolled carbon steel coils like SS400, A36, Q235, ST37, Q235B, and S235JR are extensively made use of in many sectors. These qualities share comparable mechanical residential properties and chemical compositions. They supply excellent toughness, formability, and weldability at a low cost.

Building is one major area. Home builders make use of these steel coils to make structural beams, columns, and frames for buildings and bridges. The material takes care of heavy lots well and works reliably under typical weather conditions.

In producing, business transform these coils into parts for machinery, farming tools, and industrial tools. The steel can be cut, curved, or welded easily, which aids accelerate manufacturing and reduce prices.

Automotive manufacturers likewise rely upon hot-rolled steel for framework components, braces, and frames. It supplies the required resilience without including too much weight.

For pipeline and tube manufacturing, these coils act as resources. They are formed into round or rectangular tubes utilized in pipes, fence, and scaffolding.

Warehouses and logistics facilities make use of steel shelfs and storage systems made from this product. It sustains hefty products securely and lasts a long period of time with basic upkeep.

Some shipbuilding tasks use hot-rolled coils for non-critical components like decks or inner structures. The steel’s affordability and accessibility make it a sensible selection.

These coils also go into making rails, guardrails, and transmission towers. Their regular top quality makes certain safety and efficiency in outdoor environments.

Since they are produced in big volumes, hot-rolled carbon steel coils stay affordable. Their surface may have range from the moving process, but this does not affect architectural use. The majority of buyers approve this finish for applications where appearance is not the major concern.

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 HR / hot rolled MS steel coil SS400 A36 Q235 ST37 Q235B S235JR carbon steel coil

Frequently Asked Questions About Hot Rolled Carbon Steel Coils

What grades of hot rolled steel coils do you supply?

We supply common carbon steel grades including SS400, A36, Q235, ST37, Q235B, and S235JR. These materials meet international standards and are widely used in construction, machinery, and general fabrication.

What is the difference between Q235 and Q235B?

Q235 is a basic Chinese carbon steel grade. Q235B is a specific sub-grade with tighter chemical composition limits and guaranteed mechanical properties, especially impact toughness at room temperature. Q235B is more suitable for structural applications that require consistent performance.

Can SS400 and A36 be used interchangeably?

In many general applications, yes. Both SS400 (Japanese standard) and A36 (American standard) have similar yield and tensile strengths. However, their chemical compositions differ slightly. Always check project specifications before substituting one for the other.

What surface conditions are available for hot rolled coils?

Hot rolled coils typically come with a standard mill scale finish. We also offer pickled and oiled options to remove scale and improve surface quality for further processing like painting or cold forming.

How are these steel coils packaged for shipment?

Coils are securely wrapped with waterproof paper and strapped with steel bands. They are placed on wooden pallets or cradles to prevent damage during transport. Custom packaging is available based on customer needs and shipping conditions.