Carbon Steel Bar

Carbon Steel, carbon wire, carbon bar, carbon rod, carbon steel bar suppliers

Carbon Steel Bar Suppliers In China

As one of the trusted carbon steel bar suppliers and manufacturers in China, our delivery time is about 7-25 days, and we supply carbon steel bars with various steel options and sizes. As a professional carbon steel bar supplier, Huaxiao Metal specializes in producing different types of carbon steel bars at competitive prices.

  • Type:  Round Bar, Square Bar, Hexagon Bar, Flat Bar
  • Length: According to customer requirements
  • Delivery Time: 7-25 days

Carbon Steel Bar Specifications

  • Technology: Cold Rolled, Hot Rolled
  • Grades: S235JR/J0/J2, S275JR/J0/J2/K2, S355JR/J0/J2, SPHC/SPHD/SPHE/1010/1045/1055/1060/1075/1080/1084/1085/1090, Q195, Q215, Q235,Q345, ST37, A36,45# 
  • Standard: JIS / EN / ASTM / GB Standard
  • Brands: Baosteel, Baotou Steel, Wuhan Iron and Steel, Hegang, Lianyuan Iron and Steel, Rizhao, Lingyuan
  • Delivery Time: 7-25 days

Available Size

Product NameDiameter (mm)
Hot Rolled Round Bar25~600
Hot Rolled Square Bar21~54
Cold Drawn Round Bar6~101.6
Cold Drawn Square Bar6~50.8
Cold Drawn Hexagon Bar9.5~65
Forged Bar200~1000

At Huaxiao Metal, we strive to bring customers the best products and value-added services that exceed expectations, and we have received satisfactory comments from customers in the UK, Germany, Australia, UAE, and Brazil. Professional dedication and service have made us a leader in the carbon steel trading industry. Our wide selection of carbon steel bars can meet your different needs for all types of applications.

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Carbon Steel Bar Suppliers and Factory

Our company has nearly twenty years of export and production experience, and we provide a wide range of high-quality carbon steel bars for various applications. Our product range includes hot-rolled carbon steel bars and cold-rolled carbon steel bars. We have established long-term cooperative relationships with well-known steel mills such as Baosteel, Baotou Steel, Wuhan Iron and Steel, Hegang, Lianyuan Iron and Steel, Rizhao, Lingyuan, etc. to ensure that the carbon steel bars meet international standards.

Table of Contents

Carbon Steel, carbon wire, carbon bar, carbon rod, carbon steel bar suppliers

Looking Forward to Becoming One of Your Carbon Steel Bar Suppliers

Product Features of Carbon Steel Bar

Carbon steel bars possess several product features that make them desirable for various applications. Here are some key features of carbon steel bars:

  • 1. Strength: Carbon steel bars offer high strength, making them suitable for structural applications and components that require load-bearing capabilities. The carbon content contributes to the steel’s strength and ability to withstand forces.
  • 2. Durability: Carbon steel bars exhibit excellent durability and can withstand heavy usage, impacts, and harsh environmental conditions. They are resistant to wear and abrasion, making them suitable for applications where longevity is important.
  • 3. Machinability: Carbon steel bars have good machinability, meaning they can be easily shaped, cut, and formed using various machining processes such as drilling, turning, milling, and grinding. This feature allows for precise fabrication and customization according to specific requirements.
  • 4. Weldability: Carbon steel bars generally offer good weldability, allowing them to be easily joined or welded to other components or structures. This feature is important in applications where multiple pieces need to be connected or assembled.
  • 5. Versatility: Carbon steel bars are available in a wide range of shapes, sizes, and grades, making them versatile for different applications. They can be found in round, square, flat, hexagonal, or other profiles, providing flexibility in design and usage.
  • 6. Cost-Effectiveness: Carbon steel bars are typically more affordable compared to alloy steel or stainless steel bars, making them a cost-effective choice for many applications. Their availability and widespread use contribute to their competitive pricing.
  • 7. Thermal Conductivity: Carbon steel bars have good thermal conductivity, allowing them to efficiently transfer heat. This feature is beneficial in applications where heat dissipation or thermal management is important, such as heat exchangers or cooling systems.
  • 8. Corrosion Resistance: While carbon steel is not inherently corrosion-resistant like stainless steel, certain coatings or treatments can enhance its corrosion resistance. Additionally, proper maintenance and protective measures can help mitigate corrosion in carbon steel bars.

It’s important to note that the specific features and performance of carbon steel bars can vary depending on the specific grade, manufacturing process, and surface treatments applied.

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Classification of Carbon Steel Bar

Carbon steel bars can be classified based on various factors such as their carbon content, manufacturing process, and intended use. Here are a few common classifications of carbon steel bars:

1. Low Carbon Steel Bars:

These bars contain a relatively low percentage of carbon, typically up to 0.30%. They are often referred to as mild steel bars and are known for their malleability, ductility, and ease of welding. Low-carbon steel bars are commonly used in construction, automotive components, and general-purpose applications.

2. Medium Carbon Steel Bars:

Medium carbon steel bars contain a carbon content ranging from 0.30% to 0.60%. They offer a balance between strength and ductility and are frequently used in applications that require higher strength, such as axles, shafts, and gears.

3. High Carbon Steel Bars:

High-carbon steel bars contain a higher carbon content, typically ranging from 0.60% to 1.0%. These bars exhibit excellent strength, hardness, and wear resistance. High carbon steel bars are often used in applications such as springs, cutting tools, and high-strength wires.

4. Alloy Steel Bars:

Alloy steel bars are carbon steel bars that are alloyed with other elements such as manganese, chromium, nickel, or molybdenum to enhance their properties. Alloy steel bars can offer improved strength, hardness, and corrosion resistance compared to plain carbon steel bars. They are commonly used in applications such as automotive parts, machinery components, and structural applications.

5. Rebar:

Reinforcing bars, commonly known as rebar, is a type of carbon steel bar used in reinforced concrete structures to provide tensile strength and stability. Rebars are typically made from low carbon steel and have deformations or ridges on their surface to enhance the bond with the concrete.

It’s important to note that these classifications are not exhaustive, and there may be other specific classifications or grades of carbon steel bars based on industry standards or specific requirements. The classification systems may vary depending on the country or organization setting the standards.

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Carbon Steel Bar Dimensions

Carbon steel bars come in various dimensions, and their size can vary based on the specific type of bar and its intended application. The dimensions of carbon steel bars are typically specified in terms of diameter, width, and thickness, depending on the shape of the bar. Here are some common dimensions for different types of carbon steel bars:

  • 1. Round Bars: Carbon steel round bars are cylindrical in shape and commonly available in the following diameter sizes: 6mm, 8mm, 10mm, 12mm, 16mm, 20mm, 25mm, 30mm, 35mm, 40mm, 50mm, 60mm, 70mm, 80mm, 90mm, 100mm, and larger.
  • 2. Square Bars: Carbon steel square bars have equal width and thickness on all sides, and their dimensions are typically specified as width (or side length). Common square bar sizes include: 6mm, 8mm, 10mm, 12mm, 16mm, 20mm, 25mm, 30mm, 35mm, 40mm, 50mm, 60mm, 70mm, 80mm, 90mm, 100mm, and larger.
  • 3. Flat Bars: Carbon steel flat bars have a rectangular cross-section with varying width and thickness dimensions. Common flat bar sizes include: thicknesses ranging from 3mm to 50mm, with widths typically ranging from 10mm to 300mm or more.
  • 4. Hexagonal Bars: Hexagonal carbon steel bars have six sides and are measured across the flats (AF). Common hex bar sizes include 6mm AF, 8mm AF, 10mm AF, 12mm AF, 16mm AF, 20mm AF, 25mm AF, 30mm AF, and larger.

These dimensions are general guidelines and can vary depending on the specific manufacturer, region, and application requirements. It’s important to consult the manufacturer or supplier for precise dimensions and available sizes of carbon steel bars for your specific needs.

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Why Choose Us as Your Carbon Steel Bar Manufacturers

When choosing a carbon steel bar manufacturer, you need to consider many factors, including product quality, price, delivery time, service, etc. The following are our advantages as a carbon steel bar manufacturer, which can be used as the basis for you to choose us:

1. Rich experience: We have many years of experience in the production of carbon steel bars, and have a deep understanding of the production process and technology, which can ensure the quality and stability of the products.

2. Excellent quality: We produce carbon steel bars in strict accordance with international standards and customer requirements to ensure product performance and quality. We also have a complete quality control system to test and verify each batch of products to ensure product consistency and pass rate.

3. Competitive prices: Our prices are competitive in the market, and we can provide reasonable prices while ensuring product quality and service quality.

4. Prompt delivery time: We have an efficient production process and a complete supply chain management system, and have about 1,000 tons of carbon steel product inventory all year round, which can ensure that orders are completed and delivered on time.

5. Perfect after-sales service: We provide comprehensive after-sales services, such as product quality problem-solving and technical support, to provide customers with a full range of services.

To sum up, as a carbon steel bar manufacturer, we have advantages in product quality, price, delivery time, and after-sales service, and can provide customers with satisfactory products and services.

Looking Forward to Becoming One of Your Carbon Steel Bar Suppliers

Huaxiao Carbon Bar Export Package

Our company adopts standard export packaging. Most of our customers from the UK, South Korea, Colombia, the United Arab Emirates, and Australia often use this kind of packaging. If customers have other packaging requirements, as carbon steel coils suppliers, we will definitely meet your package requirements.

Welcome your inquiry! We will send you the carbon steel bar price within 24 hours.

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