• Q235/3SP 180MM Blast Furnace Hot Rolled Steel Billet System 1
  • Q235/3SP 180MM Blast Furnace Hot Rolled Steel Billet System 2
  • Q235/3SP 180MM Blast Furnace Hot Rolled Steel Billet System 3
  • Q235/3SP 180MM Blast Furnace Hot Rolled Steel Billet System 4
  • Q235/3SP 180MM Blast Furnace Hot Rolled Steel Billet System 5
  • Q235/3SP 180MM Blast Furnace Hot Rolled Steel Billet System 6
Q235/3SP 180MM Blast Furnace Hot Rolled Steel Billet

Q235/3SP 180MM Blast Furnace Hot Rolled Steel Billet

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
2000 m.t.
Supply Capability:
30000 m.t./month

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Description of Q235/3SP 180MM Blast Furnace Hot Rolled Steel Billet

Our hot dip galvanised steels consist of a steel substrate with a metallic zinc coating applied by means of a continuous hot dip galvanising process. Metallic zinc coatings are available in steel grades ranging from steel for bending and deep drawing applications, to structural steels and high yield strength steels.

A glossy surface finish obtained under specific skin-pass conditions (either non-skin-passed or skin- passed with smooth cylinders to obtain low roughness) can be provided if required at time of enquiry.


Advantage of Q235/3SP 180MM Blast Furnace Hot Rolled Steel Billet

Uncoated CR steel sheet With the features of in line with the international highest standards in demension and shape, excellent surface finish and properties, the products are mainly used in home appliance and automobile industries.

Galvanized steel sheet(include HDG and EG)

With the features of good corrosion resistance, the products are mainly used in automobile, home appliance, electronics, building and machinery manufacture industries, etc.

Precoated steel sheet With the features of enviromental protection and good processablility, long lasting surface durability, rich in colors, the products are maily used in building, home appliance and furniture industries, etc.

Q235/3SP 180MM Blast Furnace Hot Rolled Steel Billet

Applications of Q235/3SP 180MM Blast Furnace Hot Rolled Steel Billet

Our hot dip galvanised steels can be used in a very wide range of applications for industrial markets, both indoors and outdoors. Some of the most common applications are:

Building: wide sections for roofing and cladding, doors, door frames, metallic ceilings, partitions, structural members etc
Domestic appliances: all appliances for this sector (both white and brown goods) are manufactured with hot dip galvanised steels
Miscellaneous: electrical cabinets, aeraulic components, air conditioners, road signs etc 

Zinc hot dip galvanised steel is suitable for contact with foodstuffs under certain conditions, as specified in European directive 89/109/EEC and French standard NF A 36-712-1. Please contact us for further information on this subject.

Q235/3SP 180MM Blast Furnace Hot Rolled Steel Billet

Specifications of Q235/3SP 180MM Blast Furnace Hot Rolled Steel Billet

Quality

Q/BQB 440-2003

JIS G3312-1994

JIS G3321

EN 10326-2004

ASTM A653-02a

EN 10327-2004

(BASE PLATE)

(BASE PLATE)


Commercial Steel

DC51D

SGCC

SGLCC

DX51D+Z

DX51D+AZ

CS Type A/B/C

Forming Steel

St01,St02,St03

SGCD1

SGLCD1

FS Type A, Type B

Drawing

DC52D /DC53D

-

DX52D+Z

DX52D+AZ

DDS TYPE A/C

Steel

DX53D+Z

DX53D+AZ

Structural

S280GD (StE28)

SGC400

SGLC400

S280D+Z

DX54D+AZ

SS275

Steel

S350GD (StE34)

SGC440

SGLC440

S350D+Z

S350D+AZ

SS340 Class1


FAQ of Q235/3SP 180MM Blast Furnace Hot Rolled Steel Billet

We have organized several common questions for our clients,may help you sincerely: 

1. How Can I Visit There?
  Our company is located in Tianjin City, China, near Beijing. You can fly to Tianjin Airport Directly. All our clients, from home or aboard, are warmly   welcome to visit us!  
2. How Can I Get Some Sample?
  We are honored to offer you sample.  
3. Why choose CNBM?
  Our delivery time about 15-20days for standard sizes, if you have other requirements like hardness, quanity and width ,it is about 20-40days. But don't worry we also try our best for the delivery time ,because time longer and our cost is higher.



Q:What are the potential safety risks associated with handling steel billets?
There are several safety risks that need to be considered when handling steel billets. Firstly, the weight of these billets can be significant, and if they are not lifted or carried properly, it can result in musculoskeletal injuries like strains and sprains. To minimize the chances of these injuries, it is crucial to use the correct equipment and lifting techniques. Another risk to be aware of is the sharp edges and corners of steel billets. Inadequate handling can lead to lacerations or puncture wounds. To reduce this risk, it is advisable to wear cut-resistant gloves or other appropriate personal protective equipment. Furthermore, steel billets can be hot to the touch, especially if they have recently undergone processing or manufacturing. Coming into contact with hot billets can cause burns or thermal injuries. Therefore, it is important to wear heat-resistant gloves or other protective gear when handling them. In addition, heavy machinery like cranes or forklifts is often used to transport steel billets. Operating these machines without proper training or supervision can result in accidents such as collisions, falling objects, or equipment overturning. To minimize these risks, it is essential to receive adequate training, follow safety protocols, and maintain clear communication. Lastly, steel billets may contain hazardous chemical coatings or residues that can be harmful if ingested, inhaled, or come into contact with the skin. It is crucial to be aware of any potentially hazardous substances present on the billets and take appropriate precautions, such as wearing protective clothing, gloves, and respiratory equipment if necessary. Overall, handling steel billets poses several safety risks, including musculoskeletal injuries, lacerations or puncture wounds, burns or thermal injuries, accidents involving heavy machinery, and exposure to hazardous substances. To ensure a safe working environment, it is important to follow proper safety procedures, use appropriate protective equipment, and receive comprehensive training.
Q:How do steel billets contribute to the construction of bridges and infrastructure?
Steel billets play a crucial role in the construction of bridges and infrastructure due to their strength, versatility, and durability. These cylindrical bars of steel are produced through a process called casting, where molten steel is poured into molds and allowed to cool and solidify. One of the primary contributions of steel billets to bridge construction is their high load-bearing capacity. Bridges are subjected to heavy loads, such as the weight of vehicles, pedestrians, and even natural forces like wind and earthquakes. Steel billets, with their exceptional strength and structural integrity, provide the necessary support to withstand these loads and ensure the safety and stability of the bridge. Furthermore, steel billets offer flexibility in design and construction. Their malleability allows them to be easily shaped and formed into various structural components, such as beams, columns, and girders, which are essential elements in bridge construction. This flexibility enables engineers to create innovative designs and optimize the use of materials, resulting in cost-effective and efficient bridge structures. Another significant advantage of steel billets is their resistance to corrosion. Bridges are constantly exposed to harsh environmental conditions, including moisture, saltwater, and pollution. Steel billets can be treated with protective coatings or alloyed with elements such as chromium or nickel to enhance their resistance to corrosion. This ensures the longevity and durability of the bridge, reducing maintenance costs and enhancing its lifespan. Additionally, steel billets contribute to the speed of bridge construction. As these billets are prefabricated in steel mills, they can be produced in large quantities and transported to the construction site, ready for assembly. This prefabrication process reduces the time required for on-site construction, minimizing disruption to traffic and reducing overall project duration. In summary, steel billets are integral to the construction of bridges and infrastructure due to their high load-bearing capacity, flexibility in design and construction, resistance to corrosion, and contribution to faster construction times. Their contribution ensures the safety, longevity, and efficiency of bridge structures, making them an essential component in the development of robust and reliable infrastructure systems.
Q:What are the typical dimensions and weight of steel billets?
The typical dimensions of steel billets can vary depending on their intended use and production process. However, common dimensions range from 100mm to 200mm in width and height, with lengths typically ranging from 3 to 12 meters. As for weight, steel billets can weigh anywhere from a few hundred kilograms to several metric tons, depending on their size and density.
Q:How do steel billets contribute to the manufacturing of machinery and equipment?
Steel billets play a crucial role in the manufacturing of machinery and equipment. These billets, which are essentially semi-finished steel products, are used as raw materials in various manufacturing processes. One of the primary ways steel billets contribute to the manufacturing of machinery and equipment is through the production of steel bars and rods. Steel billets are heated and then rolled or forged into these shapes, which are essential components in the construction of machinery and equipment. Steel bars and rods provide strength, durability, and stability to the structures of machines. Furthermore, steel billets are also used in the production of other steel components like gears, crankshafts, and axles. These components are vital for the proper functioning of machinery and equipment and require the high strength and toughness provided by steel billets. By using steel billets, manufacturers can ensure that their machinery and equipment can withstand heavy loads, vibrations, and other demanding conditions. In addition, steel billets are often used to produce steel pipes and tubes, which are widely used in various industries. These pipes and tubes are essential for the transportation of fluids, gases, and other materials within machinery and equipment. By using steel billets, manufacturers can produce pipes and tubes that are not only strong and durable but also resistant to corrosion and wear. Moreover, steel billets contribute to the manufacturing of machinery and equipment by enabling the production of precision-engineered components. These billets can be machined, drilled, and shaped to meet the specific requirements of different machinery and equipment. This flexibility allows manufacturers to create intricate and complex components that are essential for the efficient operation of machines. Overall, steel billets are an integral part of the manufacturing process for machinery and equipment. They provide the necessary strength, durability, and versatility required to produce components that can withstand the demanding conditions of industrial applications. Without steel billets, the manufacturing industry would struggle to produce machinery and equipment that are reliable, efficient, and long-lasting.
Q:How are steel billets used in the production of mining components?
Steel billets play a vital role in the mining component production process. They serve as the initial stage in the manufacturing of diverse mining equipment and components. To begin with, steel billets are melted and cast into specific shapes and sizes to meet the mining industry's requirements. These billets are subjected to extremely high temperatures and then poured into molds to achieve the desired shape. This casting process enables the creation of various mining components like gears, shafts, and valves. Once the steel billets have been cast into the desired shape, they undergo further processing to enhance their strength and durability. This involves employing different techniques such as forging, where the billets are exposed to high pressure and heat to enhance their mechanical properties. Forged steel components are widely used in mining applications due to their exceptional strength and resistance to wear and tear. Additionally, steel billets are frequently machined to attain precise dimensions and finishes necessary for mining components. Machining encompasses cutting, drilling, and shaping the billets using specialized tools and machinery. This step guarantees that the final mining components meet the precise specifications required for efficient and reliable operation in mining environments. In general, steel billets are indispensable in the production of mining components as they serve as the raw material from which these components are manufactured. The versatility and durability of steel make it an ideal choice for mining applications, where equipment is subjected to demanding conditions. By commencing with steel billets and employing various manufacturing processes, mining companies can produce high-quality components that are crucial for the efficient and safe operation of mining activities.
Q:Can steel billets be customized in terms of shape and size?
Steel billets have the capability to be personalized when it comes to their shape and size. These semi-finished products are typically rectangular in form and are utilized as raw materials for various manufacturing procedures. Nonetheless, they can be modified to fulfill specific requirements through a technique known as billet rolling or cross-rolling. Throughout this procedure, the steel billets are subjected to a series of rolls that are specially designed to exert pressure and force, resulting in their reshaping. This permits the customization of the billets into various shapes and sizes, such as square, round, or hexagonal, depending on the desired final product. Furthermore, the size of the steel billets can also be tailored. The initial dimensions of the billets can be altered by either increasing or decreasing their length, width, and height. This adaptability in customization empowers manufacturers to fabricate steel billets that best suit their specific production requirements. To sum up, steel billets can undoubtedly be customized in terms of both shape and size through the process of billet rolling. This empowers manufacturers to adjust the billets according to their desired specifications, enabling the creation of a wide array of products utilizing steel as a primary material.
Q:How are steel billets used in the production of reinforcement bars?
Rebar production relies heavily on steel billets, which are integral components. These billets, resembling rectangular or square semi-finished steel products, act as the initial stage in the manufacturing process. To create rebar, the steel billets are first heated to a temperature surpassing their recrystallization point in a furnace. This procedure, known as hot rolling, involves passing the heated billets through a series of rollers. These rollers gradually decrease the billets' cross-sectional area while elongating the material. Consequently, the billets transform into long, slender bars possessing the desired mechanical properties and dimensions. Throughout the hot rolling process, the steel billets experience significant plastic deformation. This deformation leads to the realignment of grains within the material, resulting in a more uniform and compact structure. This refined microstructure enhances the strength and durability of the rebar, thereby making it ideal for construction projects necessitating high tensile strength, such as reinforced concrete structures. The size and shape of the steel billets employed in rebar production vary according to specific end-product requirements. It is crucial to note that the quality of the billets plays a vital role in determining the rebar's overall quality. Therefore, manufacturers must meticulously select and inspect the billets to ensure they meet the required specifications and standards. In conclusion, steel billets are indispensable in rebar production as they undergo transformation through the hot rolling process, resulting in the desired shape and dimensions. The resulting rebar exhibits enhanced strength and durability, rendering it suitable for reinforcing concrete structures and ensuring their structural integrity.
Q:How do steel billets contribute to the manufacturing of HVAC equipment?
The manufacturing of HVAC equipment relies heavily on steel billets, which are essential components. These billets, created from molten steel and considered semi-finished products, play a vital role in the production process. To begin with, steel billets act as the raw material for various HVAC components like coils, pipes, and fittings. These components are fundamental for the proper functioning of HVAC systems, which depend on the circulation of air or refrigerant to regulate temperature. By providing the necessary strength and durability, steel billets ensure that these components can withstand the rigorous conditions within HVAC systems. Furthermore, steel billets allow for the creation of intricate shapes and structures needed in HVAC equipment. With their high tensile strength and malleability, steel billets can be easily molded and shaped into complex designs. This flexibility grants manufacturers the ability to produce customized HVAC equipment that meets specific requirements, whether it's for residential, commercial, or industrial use. Moreover, steel billets enhance the overall efficiency and lifespan of HVAC equipment. Thanks to their high thermal conductivity, steel components can efficiently transfer heat or cold, promoting effective temperature regulation. This aids HVAC systems in achieving optimal energy efficiency, reducing energy consumption and costs. Additionally, steel's resistance to corrosion ensures that HVAC equipment can endure exposure to various environmental factors, increasing their longevity and reliability. In conclusion, steel billets are of utmost importance in the manufacturing of HVAC equipment due to their role as raw material, flexibility in design, and durability. Their contributions ultimately result in the production of efficient, reliable, and long-lasting HVAC systems, benefiting both consumers and industries.
Q:What are the different sizes and shapes of steel billets?
Steel billets come in a variety of sizes and shapes depending on the intended use and production method. Generally, steel billets are rectangular in shape with varying dimensions. Commonly used sizes range from 100mm x 100mm to 300mm x 300mm, with lengths typically falling between 3 and 12 meters. In addition to the standard rectangular shape, steel billets can also be produced in other shapes to cater to specific requirements. Some examples include round billets, square billets, and octagonal billets. Round billets, as the name suggests, have a circular cross-section, while square billets have four equal sides. Octagonal billets have eight sides, providing increased surface area and improved thermal conductivity. The choice of size and shape of steel billets depends on various factors such as the type of steel being produced, the desired strength and durability, and the manufacturing process. These factors influence the final product's properties and its ability to withstand specific applications, such as construction, automotive manufacturing, or machinery production.
Q:How do steel billets contribute to the manufacturing of medical equipment?
Steel billets contribute to the manufacturing of medical equipment in several ways. Firstly, steel billets are the raw material used to produce various components of medical equipment. These billets are melted and then shaped into different forms such as tubes, rods, or sheets, which are then used to create essential parts of medical equipment. For instance, steel billets are commonly used to manufacture surgical instruments such as scalpels, forceps, and scissors. These instruments require high precision and durability, and steel provides the necessary strength and resistance to corrosion. Steel billets are melted and molded into specific shapes to create these instruments, ensuring their reliability and longevity. Moreover, steel billets are used in the production of medical implants. Implants such as hip replacements, knee replacements, and dental implants require materials that are biocompatible, strong, and resistant to wear. Steel billets, particularly stainless steel, meet these criteria and are used to create the implants that improve the quality of life for many patients. Additionally, steel billets contribute to the manufacturing of medical equipment by providing the framework for devices such as hospital beds, surgical tables, and examination tables. These structures need to be sturdy, stable, and able to support the weight of patients. Steel billets are transformed into various shapes and sizes to create the frames and bases of these equipment, ensuring their robustness and reliability. In summary, steel billets play a crucial role in the manufacturing of medical equipment. They are the raw material that is melted, shaped, and transformed into components, instruments, and structures necessary for the production of surgical instruments, implants, and medical devices. Their strength, durability, and resistance to corrosion make them an ideal material for manufacturing medical equipment that meets the high standards of the healthcare industry.

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