Q235/3SP 120MM Blast Furnace Hot Rolled Steel Billet
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2000 m.t.
- Supply Capability:
- 30000 m.t./month
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Quality Product, Order Online Tracking, Timely Delivery
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Description of Q235/3SP 120MM 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 120MM 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.
Applications of Q235/3SP 120MM 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.
Specifications of Q235/3SP 120MM 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 120MM 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:How are steel billets used in the production of valves?
- Valves rely on steel billets as their fundamental building blocks, as they are the raw materials used to manufacture valve bodies. Valve bodies, which are the primary structural components of valves, provide the necessary strength and durability to withstand the demanding conditions of high pressures and temperatures in different applications. To create valve bodies, steel billets undergo a series of manufacturing processes. Initially, the billets are heated and then passed through rollers to shape them into the desired forms, typically cylindrical or rectangular. This process, referred to as hot rolling, enhances the mechanical properties of the steel, making it more suitable for valve applications. After hot rolling, the steel billets undergo further refinement through forging or machining operations to achieve the desired shape and dimensions. Forging involves applying compressive forces to the heated billets, reshaping them into the final form of the valve body. Conversely, machining entails removing excess material through cutting, drilling, and shaping to attain the desired dimensions and surface finish. Once the valve bodies are formed, additional processes such as drilling, threading, and finishing are conducted to create the necessary openings, connections, and surface smoothness required for the valve to function properly. These processes may involve the use of specialized machinery and tools to ensure precise and accurate dimensions. In summary, steel billets play a critical role in valve production as they serve as the starting point for creating valve bodies. With the combination of steel properties and various manufacturing processes, high-quality valves can be produced to effectively regulate fluid or gas flow in diverse industrial applications.
- Q:How do steel billets contribute to the infrastructure development sector?
- The infrastructure development sector heavily relies on steel billets for various reasons. Firstly, these billets are crucial in the production of construction materials like rebars, beams, and columns, which are essential for building structures such as buildings, bridges, and roads. By utilizing steel billets, the construction materials gain strength, durability, and stability. Steel possesses exceptional tensile strength, making it capable of withstanding heavy loads and adverse weather conditions. Consequently, this contributes to the safety and longevity of infrastructure projects. Furthermore, steel billets offer versatility and can be easily tailored to specific project requirements. They can be shaped into different forms and sizes, providing engineers and architects with the ability to design structures with precision and efficiency. This flexibility allows for the creation of complex and innovative designs, thus enhancing the overall aesthetic appeal of infrastructure projects. In addition to their structural advantages, steel billets also contribute to the sustainability of the infrastructure development sector. Steel is highly recyclable, and the use of recycled steel reduces the need for newly sourced materials, thereby minimizing environmental impact. Moreover, steel structures can be dismantled and repurposed for other projects, promoting resource efficiency and reducing waste. Moreover, steel billets offer availability and affordability, making them an attractive choice for infrastructure development. Steel production and distribution are widespread, ensuring a steady supply for construction projects. The cost-effectiveness of steel billets enables infrastructure projects to be completed within budget constraints, ensuring cost efficiency for both private and public investments. In conclusion, steel billets play a vital role in the infrastructure development sector. They provide the necessary raw material for construction materials, ensure strength and durability, allow for customization and innovation, promote sustainability, and offer cost-effectiveness. The utilization of steel billets significantly contributes to the growth and advancement of the infrastructure sector, enabling the construction of safe, resilient, and visually appealing structures that support economic development and improve the quality of life for communities.
- Q:How are steel billets used in the production of forged parts?
- Steel billets are an essential component in the production of forged parts. They serve as the starting material from which the desired shape and size of the forged part is created. To begin the process, steel billets are heated to a specific temperature to make them more malleable. This temperature, known as forging temperature, allows the steel to be easily deformed without cracking or breaking. Heating the billets also improves their structural integrity and makes them more resistant to deformation during the forging process. Once the steel billets reach the desired temperature, they are placed onto a forging press or hammer. The press applies immense pressure to the billets, forcing them to take the shape of the die or mold in which they are placed. This process is known as forging and it allows for the creation of complex shapes and intricate details that cannot be achieved through other manufacturing methods. The forged parts produced from steel billets are known for their exceptional strength, durability, and resistance to wear and tear. They are widely used in various industries, including automotive, aerospace, oil and gas, and construction. Forged parts can range from small components like gears and bolts to larger items such as crankshafts, connecting rods, and turbine blades. In summary, steel billets are used in the production of forged parts by providing the raw material that is shaped and formed through the forging process. The resulting forged parts possess superior mechanical properties and are vital components in many industrial applications.
- Q:What is the cost of steel billets?
- The cost of steel billets can vary depending on various factors such as the current market conditions, demand and supply dynamics, quality and specifications of the billets, and the location of purchase. Steel billet prices are typically quoted in metric tons or short tons. It is advisable to consult steel industry reports, market analysis, or reach out to steel suppliers or distributors for the most accurate and up-to-date pricing information.
- Q:What are the different types of steel billet quality control tests?
- There are several different types of steel billet quality control tests that are conducted to ensure the integrity and suitability of the billets for further processing. These tests are essential in detecting any defects or inconsistencies in the billets, and they help to maintain the desired quality standards in the steel industry. Some of the common types of steel billet quality control tests include: 1. Visual Inspection: This test involves a visual examination of the billets to identify any surface defects such as cracks, seams, or dents. It is the most basic form of quality control and can be performed quickly. 2. Dimensional Inspection: In this test, the dimensions of the billets are measured and compared against the specified tolerances. This ensures that the billets are within the required size range and meet the dimensional requirements for subsequent processing. 3. Chemical Composition Analysis: This test involves analyzing the chemical composition of the steel billets to ensure that they meet the specified chemical requirements. It includes determining the percentages of various elements such as carbon, manganese, sulfur, and phosphorus. 4. Mechanical Testing: This test is performed to evaluate the mechanical properties of the steel billets, such as tensile strength, yield strength, and elongation. These properties are crucial in determining the suitability of the billets for specific applications. 5. Ultrasonic Testing: This non-destructive testing method uses ultrasonic waves to detect internal defects in the billets, such as cracks or voids. It is particularly useful in identifying hidden defects that may not be visible during visual inspection. 6. Magnetic Particle Inspection: This test involves applying a magnetic field to the billets and then applying magnetic particles to the surface. Any surface or near-surface defects will cause the particles to gather, indicating the presence of a defect. 7. Eddy Current Testing: This method uses electromagnetic induction to detect surface defects or variations in the billets' electrical conductivity. It is effective in identifying cracks, voids, or inconsistencies in the billets' microstructure. 8. Microstructure Analysis: This test involves examining the microstructure of the steel billets under a microscope to assess their homogeneity, grain size, and presence of any undesirable phases. It helps in determining the overall quality and suitability of the billets for further processing. These tests, along with various other specific tests, form an integral part of steel billet quality control. By conducting these tests, manufacturers can ensure that the billets meet the required standards and possess the necessary properties for their intended applications.
- Q:What is the average production cost of steel billets?
- The average cost of producing steel billets can differ depending on various factors such as location, production scale, raw material expenses, energy expenditures, labor charges, and other operational outlays. Nevertheless, typically, the average production cost of steel billets falls within the range of $400 to $600 per metric ton. It is crucial to acknowledge that the production cost can vary due to market conditions and the state of the global steel industry. Moreover, factors like technological advancements, efficiency measures, and economies of scale can also impact the production cost of steel billets. For those seeking precise and up-to-date information regarding the average production cost of steel billets, it is recommended to refer to industry reports, market analysts, or relevant trade associations. These sources can offer more specific and comprehensive data tailored to a particular region or market segment.
- Q:What are the different types of steel billet rolling processes?
- There are several types of steel billet rolling processes, including hot rolling, cold rolling, and warm rolling. Hot rolling involves heating the billet to a high temperature and then passing it through a series of rollers to shape it into the desired form. Cold rolling, on the other hand, is performed at room temperature and involves passing the billet through rollers to achieve a desired thickness or shape. Warm rolling is a combination of hot and cold rolling, where the billet is heated to a lower temperature compared to hot rolling but higher than room temperature. Each of these processes has its own advantages and is used for different applications in the steel industry.
- Q:What is the role of steel billets in the construction of dams and reservoirs?
- Steel billets play a crucial role in the construction of dams and reservoirs. These billets, which are semi-finished steel products, serve as the primary raw material for manufacturing various components and structures needed in the construction process. One of the main applications of steel billets in dam and reservoir construction is for the production of reinforced concrete. Reinforced concrete is a composite material that combines the strength and durability of steel with the moldability and versatility of concrete. Steel billets are used to produce steel reinforcement bars, commonly known as rebars, which are embedded within the concrete to enhance its tensile strength and prevent cracking under heavy loads. These rebars provide structural support to the dam or reservoir, ensuring its stability and longevity. Additionally, steel billets are utilized in the fabrication of gates, penstocks, and other mechanical components required in dams and reservoirs. These components are crucial for regulating the flow of water, controlling the water level, and managing the release of water from the reservoir. Steel billets are forged, rolled, or machined to create these specialized components, ensuring their strength, reliability, and resistance to corrosion. Furthermore, steel billets are used in the construction of spillways, which are designed to safely discharge excess water from reservoirs during periods of heavy rainfall or flood. The spillway gates, channels, and other structures are often made from steel billets, as they need to withstand high water pressure and turbulent flow conditions. In summary, steel billets are indispensable in the construction of dams and reservoirs. They are used to produce reinforced concrete, providing structural support and increasing the overall strength of the structure. Steel billets are also employed in the manufacturing of gates, penstocks, spillways, and other mechanical components, guaranteeing the efficient operation and long-term durability of these essential water management infrastructure.
- Q:What are the common surface treatments for steel billets?
- Common surface treatments for steel billets include hot-dip galvanizing, electroplating, painting, and powder coating.
- Q:How are steel billets used in the production of structural steel?
- Structural steel production relies heavily on steel billets, which are indispensable for the manufacturing process. These semi-finished steel products serve as the initial material, from which the transformation begins. To initiate the production of structural steel, scrap steel is melted in a high-temperature furnace. Once the steel reaches its liquid state, it is poured into molds that give it a solid, rectangular shape with a uniform cross-section. After the billets solidify, they are transported to a rolling mill. In this facility, the billets are reheated to a specific temperature and passed through a series of rollers. With each pass, the billets progressively undergo size and shape reduction. This crucial step, known as hot rolling, refines the mechanical properties of the steel. The hot-rolled billets then proceed to various techniques, including forging, extrusion, or casting, to achieve specific shapes and sizes required for structural applications. These techniques enable the transformation of the billets into beams, columns, plates, or other components necessary for construction projects. Once the desired shape is attained, the structural steel undergoes several treatments to enhance its strength, durability, and resistance to corrosion. Heat treatment, surface coating, and additional alloying elements may be employed for this purpose. Ultimately, the finished structural steel products find application in a wide range of projects, including the construction of buildings, bridges, and infrastructure. The consistent size and shape of the steel billets ensure that the resulting components possess the necessary strength, stability, and structural integrity to withstand the loads and stresses they will encounter. In conclusion, the importance of steel billets in structural steel production cannot be overstated. They serve as the fundamental material that undergoes various processes to achieve the desired shapes and sizes required for construction. The quality and uniformity of the billets are paramount in ensuring the strength and durability of the final structural steel products.
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Q235/3SP 120MM Blast Furnace Hot Rolled Steel Billet
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2000 m.t.
- Supply Capability:
- 30000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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