Product Overview

Hot Rolled Black Carbon Steel Coil is a robust, versatile, and cost-effective steel product, designed to meet the demanding needs of the construction, manufacturing, automotive, and heavy equipment industries. This hot-rolled black carbon steel coil is produced in accordance with international standards, ensuring a high-quality product that delivers optimal performance in various applications. With its excellent weldability, machinability, and formability, carbon steel is perfect for a wide range of industrial uses, from building construction to the production of mechanical parts.

Carbon steel, often referred to as mild steel, is one of the most commonly used steel types due to its strength, affordability, and adaptability. ASTM A36 and JIS SS400 grades represent some of the most popular grades of carbon steel, prized for their excellent structural properties and ease of fabrication.

Key Features

High Tensile Strength: ASTM A36 SS400 steel coils exhibit superior tensile strength, making them ideal for structural applications requiring robust performance under pressure.

Excellent Workability: Carbon steel's workability makes it easy to cut, weld, and fabricate into various components, offering flexibility in manufacturing.

Black Surface Finish: The steel coils are hot-rolled, resulting in a black oxidized surface. This natural oxidation provides an additional layer of protection against mild environmental conditions, although further coatings can be applied for more demanding applications.

Global Standards Compliance: Compliant with both ASTM A36 (USA) and JIS SS400 (Japan) standards, ensuring the steel is compatible with international specifications and regulations.

Versatile Use Cases: ASTM A36 SS400 steel is adaptable to a variety of industrial uses, from structural beams to shipbuilding, machinery, and automotive parts.

What is Carbon Steel?

Carbon steel is a steel alloy where carbon is the primary alloying element. It may contain small amounts of other elements such as manganese, silicon, and copper. The carbon content in carbon steel typically ranges from 0.05% to 2.1%, depending on the grade, which directly influences its strength, hardness, and ability to be hardened.

Advantages of Carbon Steel

Cost-Effective: Compared to other high-alloy steels, carbon steel is relatively affordable, making it a go-to material for large-scale industrial projects.

Strength and Durability: Carbon steel offers excellent tensile strength and impact resistance, making it durable for use in heavy-duty applications.

Variety of Grades: Carbon steel comes in multiple grades, allowing you to select the right steel based on your project's specific needs.

Wide Availability: Carbon steel is one of the most commonly produced materials worldwide, ensuring a steady supply for construction and industrial projects.

Specifications

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Why Choose ASTM A36 SS400 Hot Rolled Black Carbon Steel Coil?

Superior Strength-to-Weight Ratio: Carbon steel provides high strength without excessive weight, making it ideal for heavy-duty structural applications, where minimizing material weight while maintaining strength is crucial.

Enhanced Weldability: ASTM A36 and SS400 steels are highly weldable, making them easy to process for fabricators, machinists, and manufacturers.

Excellent Machinability: Whether you need to drill, cut, or shape the steel, it is easy to machine, which is essential for precision manufacturing and structural work.

Versatility in Use: From general construction and bridges to railroads, pipelines, and shipbuilding, ASTM A36 SS400 is adaptable to various industries, providing a wide scope of application.

International Compatibility: ASTM A36 SS400 steel coils are accepted globally, which makes it an excellent choice for international projects.

Carbon Steel Applications

ASTM A36 SS400 Hot Rolled Black Carbon Steel Coil can be utilized in a vast range of applications across various industries. Some of the most common uses include:

1. Construction Industry

Structural Beams: Carbon steel's high tensile strength makes it perfect for producing steel beams, columns, and structural supports for large buildings, bridges, and commercial properties.

Reinforced Concrete: Carbon steel is often used in reinforcement bars (rebar) for concrete to enhance its strength and durability under pressure.

2. Automotive Industry

Car Frames & Chassis: The steel's excellent formability and strength-to-weight ratio make it ideal for producing automotive frames, chassis, and structural components.

Vehicle Components: Carbon steel is used in manufacturing various parts such as exhaust systems, brackets, and panels due to its ability to withstand wear and impact.

3. Shipbuilding & Marine Structures

Ship Hulls & Frames: Carbon steel is frequently used in the construction of ship hulls and structural components because of its resistance to impact and long-lasting durability.

Marine Equipment: Carbon steel's high strength and ease of fabrication make it an excellent material for marine machinery and equipment.

4. Heavy Machinery Manufacturing

Industrial Equipment: Carbon steel is commonly used to produce the structural components of cranes, bulldozers, and other large machines.

Machinery Frames & Supports: The durability and strength of carbon steel help ensure the structural integrity of heavy machinery used in construction and manufacturing.

5. Pipeline Construction

Oil and Gas Pipelines: The strength and ductility of carbon steel make it the material of choice for building pipelines to transport gas, oil, and other fluids across long distances.

Why Carbon Steel is a Preferred Choice for Manufacturing

Strength and Toughness

Carbon steel provides excellent tensile strength, meaning it can withstand high levels of stress and pressure without bending or breaking. This is essential for applications such as structural components or high-load-bearing parts. The higher the carbon content, the stronger the steel becomes, though it may lose some flexibility and ductility.

Cost-Effectiveness

Carbon steel is one of the most affordable types of steel, making it a popular choice for large-scale industrial applications where cost-effectiveness is essential. It offers a good balance between strength, durability, and price.

Formability and Versatility

Due to its low carbon content (in mild steel), carbon steel is relatively easy to form. It can be bent, cut, welded, and fabricated into a variety of shapes, allowing it to be used for numerous applications, from structural construction to intricate mechanical components.

Widely Available

Carbon steel is widely produced and available, ensuring that you can easily source the material for your needs. The vast production capacity and availability of carbon steel make it a reliable choice for manufacturers around the world.

Packaging and Shipping

We ensure that ASTM A36 SS400 Hot Rolled Black Carbon Steel Coils are carefully packaged to avoid any damage during transportation. The coils are wrapped with protective materials, and we provide various shipping options depending on your needs, including bulk shipments, full container loads (FCL), or less than container load (LCL) shipments.

Get Your Carbon Steel Coil Today! Elevate your business with our premium carbon steel coil, designed to meet the demands of modern industries. We offer reliable, high-performance steel solutions tailored to your needs. Contact us.