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130x130mm Steel Billet

130x130mm Steel Billet
130x130mm Steel Billet is a high-quality square steel billet designed for efficient hot rolling and steel manufacturing processes. With precise dimensions, uniform composition, and excellent internal quality, it delivers stable performance for producing bars, wire rods, sections, and other rolled steel products. Manufactured through advanced continuous casting technology and strict quality inspection, 130x130mm billet offers good strength, machinability, and processing reliability. It is widely applied in construction, machinery, and industrial projects, providing steel producers with a dependable and cost-effective raw material for large-scale production.
Phone:+86 13361099274
WhatsApp: +86 13361099274
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◉ Product Description

Product Name130x130mm Steel Billet
TypesSquare steel billet, flat steel billet
StandardASME, ASTM, EN, BS, GB, DIN, JIS etc.
GradeQ195, Q215, Q235, Q275, Q345, SS400, 20MnSi, 3SP, 5SP
Size80*80mm-180*180mm or as your requirements
Square steel billet tolerance+1.0/-2.0----+3.0/-1.0mm
Shipment timeWithin 7-15 workdays after receiving deposit
Export packingSuit for all kinds of transport,or as required
Capacity250,000 tons/year


◉ Product Display

steel billets


Product Introduction


Steel billets are semi-finished steel products with a square or rectangular cross-section, mainly produced through continuous casting or hot rolling processes. They are an essential intermediate material in the steel manufacturing industry and serve as the primary raw material for producing various long steel products, including steel bars, wire rods, rebar, angles, channels, and other structural steel sections. Steel billets are usually made from carbon steel or alloy steel and are available in different grades according to international standards, such as ASTM, EN, JIS, and GB/T. Common billet sizes include 100×100 mm, 120×120 mm, 130×130 mm, and 150×150 mm, with customized dimensions available according to customer requirements.

Steel billets are valued for their excellent metallurgical quality, uniform composition, and good processing performance. During production, strict control of chemical composition, casting temperature, surface quality, and mechanical properties ensures stable performance in further processing. They are widely used in construction, infrastructure, machinery manufacturing, automotive components, and industrial fabrication. High-quality steel billets provide a reliable foundation for producing durable and strong steel products, making them a key material in global steel supply chains.


About Us


Jiangwei Metal is a professional manufacturer engaged in the research, development, production, sale and service.,  is committed to providing one-stop steel procurement services for global client.


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Advantages of Steel Billets


1. Excellent Metallurgical Quality

Steel billets are produced through advanced continuous casting processes, ensuring uniform chemical composition, stable internal structure, and reliable mechanical properties. High metallurgical quality reduces defects during further processing and provides a strong foundation for manufacturing rebar, wire rods, structural steel, and other high-performance steel products.

2. High Strength and Durability

Steel billets offer excellent strength, toughness, and wear resistance, making them suitable for producing steel products used in demanding applications. Their stable mechanical performance helps finished steel products achieve high load-bearing capacity, long service life, and reliable operation in construction, machinery, and industrial projects.

3. Wide Range of Applications

Steel billets are versatile semi-finished materials used in many industries, including construction, automotive, engineering, infrastructure, and manufacturing. They can be processed into various long steel products such as steel bars, beams, angles, channels, and wire rods, meeting diverse industrial requirements.

4. Flexible Processing Performance

Steel billets have good hot working properties and can be easily processed through rolling, forging, and other forming methods. Their excellent plasticity and machinability allow manufacturers to produce customized steel products with different sizes, shapes, and performance requirements for various applications.

5. Consistent Quality and Specifications

Manufactured according to international standards such as ASTM, EN, JIS, and GB/T, steel billets provide consistent dimensions, chemical composition, and mechanical properties. Strict quality control during production ensures stable supply and reliable performance for global steel manufacturers and end users.

6. Cost-Effective Raw Material

Steel billets provide an economical solution for producing long steel products due to their efficient manufacturing process and high material utilization rate. Their standardized production, easy transportation, and suitability for large-scale processing help reduce production costs and improve overall supply chain efficiency.


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Quality Control


We have our own Physical & Chemical Testing Center Lab to guarantee our product quality. Our test items & instrument fully meet international standards.


Applications of Steel Billets


1. Construction and Infrastructure Projects

Steel billets are widely used as the primary raw material for manufacturing rebar, steel bars, beams, channels, and other structural products. These finished steel products are essential for buildings, bridges, highways, tunnels, and large infrastructure projects, providing strong support, durability, and long-term structural stability.

2. Production of Reinforcing Steel Bars

One of the most important applications of steel billets is producing reinforcing bars for reinforced concrete structures. High-quality billets ensure excellent strength, toughness, and consistency of rebar, which is widely used in residential buildings, commercial construction, industrial facilities, and earthquake-resistant engineering projects.

3. Automotive and Machinery Manufacturing

Steel billets are used to manufacture various automotive components and mechanical parts through rolling, forging, and machining processes. Their reliable strength and toughness make them suitable for producing shafts, gears, axles, fasteners, and other critical components that require high performance and durability.

4. Manufacturing of Wire Rods and Steel Profiles

Steel billets serve as the foundation material for producing wire rods, angles, channels, and other steel profiles. These products are widely applied in wire manufacturing, fencing, electrical equipment, engineering structures, and industrial fabrication due to their excellent forming ability and mechanical properties.

5. Industrial Equipment and Engineering Applications

Steel billets are commonly used in the production of industrial machinery, equipment frames, and heavy engineering components. Their stable quality and customizable grades allow manufacturers to create reliable products capable of handling high loads, harsh working conditions, and demanding industrial environments.

6. Shipbuilding and Heavy Steel Fabrication

Steel billets play an important role in shipbuilding and heavy fabrication industries by providing raw materials for manufacturing strong steel components. Their excellent weldability, strength, and structural performance support the production of marine structures, offshore equipment, and large-scale steel fabrication projects.


Contact Us


As a leading company, Jiangwei Metal is known for our excellent product quality and professional services, providing our customers with a reliable partner. We have a global sales network that can meet the needs of customers in different countries and regions.If you need more information about us or have any other needs, please feel free to contact us. We look forward to working with you to create a better future.


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