120mm Steel Billets Q235 Q275 Q345 Professional Steel
- Ref Price:
-
- Loading Port:
- Dalian
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 50000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
You Might Also Like
120mm Steel Billets Q235 Q275 Q345 Professional Steel
Description
Reference Price:$260/ton Mn 0.3%-0.6%
Rectangular billet continuous casting billet and mainly general carbon steel, low carbon low silicon cold-rolled material, high quality carbon structural steel, high strength low alloy steel, special steel, etc.
The billet is mainly divided into two kinds from the shape:
Slab: cross section width and height of the ratio of the larger, mainly used for rolling plate.
Billet: equal cross section width and height, or a huge difference, mainly used for rolling steel, wire rod. ,
Steel billets have distinct characteristics as compared with already furnished steel bars and products. Billets have a specific grain structure, which enables the metal to be processed more intricately. Steel billets are also known for their malleability and ductility, especially when exposed to varying temperatures during shaping and molding.
Processing of Steel Billet
Steel billets are considered fresh and raw, and they must undergo a series of manufacturing processes before they can be used for various purposes. Billets are made by means of freezing molten liquid, and are later exposed to extremely low temperatures in order to allow the metal to take shape and solidify in chemical structure. The temperature manipulates the metal's physical properties, and tones its strength and durability. The subsequent processes provide the metal's curved mold design so that it can fit the allotted space provided by other machines, which complete the finishing procedures.
Images
Technical Data
Size:100*100,120*120,150*150,130*130
Mn: 0.3%-0.6%
C: 1%
Cr:0.1%
Packaging
cargo ship or container
usually container price will add 15USD per ton
RFQ
We have organized several common questions for our clients，may help you sincerely：
1) How about your company？
A world class manufacturer & supplier of castings forging in carbon steel and alloy steel，is one of the large-scale professional investment casting production bases in China,consisting of both casting foundry forging and machining factory. Annually more than 8000 tons Precision casting and forging parts are exported to markets in Europe,America and Japan. OEM casting and forging service available according to customer’s requirements.
2) How to guarantee the quality of the products？
We have established the international advanced quality management system，every link from raw material to final product we have strict quality test；We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.
3) How long can we receive the product after purchase?
In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The pecific time of receiving is related to the state and position of customers.Commonly 7 to 10 working days can be served.
4）Do you have your own QC department?
Yes, we have, our QC department will inspect the goods during the process of mass production and after completion of production.
hot sale!!! steel billets/ mild steel bar/ billet steel
(1): High quality steel with reasonable price.
(2): Wide excellent experiences with after-sale service.
(3): Every process will be checked by responsible QC which insures every product's quality.
(4): Professional packing teams which keep every packing safely.
(5): Trial order can be done in one week.
(6): Samples can be provided as your requirements.
If you are interested in our products, please don't hesitate to contact me.
Your any inquiry will be appreciated and we will offer you a rock-bottom price.
- Q:How do steel billets contribute to the overall energy efficiency of a structure?
- There are several ways in which steel billets enhance the energy efficiency of a structure. To begin with, steel is an incredibly durable material that can withstand the test of time. Consequently, structures constructed using steel billets have a longer lifespan, which reduces the frequency of maintenance and repairs. As a result, energy consumption and costs decrease over time. Furthermore, steel boasts excellent heat and electricity conductivity. This characteristic facilitates the efficient distribution of thermal energy throughout the structure, thereby reducing the need for additional heating or cooling systems. Steel structures are proficient at regulating internal temperature and minimizing energy loss, resulting in improved energy efficiency. Moreover, steel manufacturing processes have become increasingly energy-efficient in recent years. Modern techniques involve recycling scrap steel, utilizing electric arc furnaces, and implementing advanced technologies to minimize energy consumption during the production of steel billets. This emphasis on energy efficiency during the manufacturing stage translates into reduced environmental impact and energy savings throughout the lifespan of the structure. Additionally, steel structures can be designed to optimize natural lighting and ventilation. This reduces reliance on artificial lighting and mechanical ventilation systems. Incorporating features like large windows, skylights, and well-designed air circulation systems enables steel structures to minimize the need for energy-consuming lighting fixtures and HVAC systems, further enhancing energy efficiency. In conclusion, steel billets contribute to the overall energy efficiency of a structure through their durability, thermal conductivity, and energy-efficient manufacturing processes. By opting for steel as a building material, structures can benefit from reduced maintenance requirements, efficient temperature regulation, and minimized energy consumption. This leads to long-term energy savings and a more sustainable built environment.
- Q:Can steel billets be used for making decorative items?
- Yes, steel billets can certainly be used for making decorative items. Steel is a versatile and strong material that can be shaped and molded into various forms. Depending on the design and skill of the craftsmen, steel billets can be transformed into beautiful decorative items such as sculptures, furniture, wall art, and other ornamental pieces. The durability and longevity of steel also make it an ideal choice for decorative items that need to withstand the test of time. Additionally, steel can be finished in different ways, such as polishing, painting, or adding other decorative elements, further enhancing its aesthetic appeal. Therefore, steel billets offer a great potential for creating unique and visually appealing decorative items.
- Q:What are the different types of defects in steel billets?
- There are several types of defects that can occur in steel billets, which are essentially semi-finished steel products that are typically used as raw materials for various manufacturing processes. These defects can arise during the production or handling of billets and can affect their mechanical properties, structural integrity, and overall quality. Some common types of defects found in steel billets include: 1. Surface defects: These defects are typically visible on the outer surface of the billet and can include scratches, cracks, pits, or scale. Surface defects can occur due to improper handling, storage, or transportation of the billets, or as a result of poor manufacturing processes. 2. Internal defects: Also known as sub-surface defects, these occur within the cross-section of the billet and are not visible to the naked eye. Internal defects can include blowholes, inclusions, segregations, or voids. These defects can be a result of impurities in the raw materials, improper casting or solidification processes, or inadequate quality control measures. 3. Dimensional defects: These defects refer to deviations in the dimensions of the billet from the specified requirements. This can include variations in length, width, or thickness beyond the acceptable tolerances. Dimensional defects can be caused by factors such as improper cutting, rolling, or cooling processes during billet production. 4. Chemical composition defects: These defects occur when the steel billet does not meet the required chemical composition specifications. This could be due to impurities in the raw materials, improper mixing or alloying processes, or inadequate quality control during the production phase. 5. Mechanical defects: These defects affect the mechanical properties of the steel billet, such as its strength, toughness, or ductility. Mechanical defects can result from improper heat treatment, quenching, or tempering processes, or from inadequate quality control during the manufacturing process. It is important to detect and minimize these defects as they can adversely affect the performance and reliability of the final steel products that are made from these billets. Quality control measures, such as regular inspection and testing, can help identify and rectify any defects in steel billets, ensuring the production of high-quality finished products.
- Q:How are steel billets used in the production of shipbuilding materials?
- Steel billets are an essential component in the production of shipbuilding materials. Shipbuilding requires materials that are strong, durable, and capable of withstanding harsh marine environments. Steel billets, which are semi-finished steel products, play a crucial role in meeting these requirements. Firstly, steel billets are used to produce various types of steel plates, which form the foundation of shipbuilding materials. These plates are cut and shaped according to the specific design requirements, such as hull plating, bulkheads, decks, and superstructures. Steel billets provide the raw material needed to create these plates, ensuring that they possess the necessary strength and structural integrity. Additionally, steel billets are utilized in the manufacturing of shipbuilding sections and profiles. These sections include beams, angles, channels, and other structural components that provide support and reinforcement to the ship's structure. These sections are often formed by heating the steel billets and then shaping them through processes like rolling, forging, or extrusion. This allows for the creation of custom-shaped sections that can be seamlessly integrated into the ship's construction. Moreover, steel billets are also used in the production of shipbuilding forgings, which are high-strength components that require exceptional mechanical properties. Forgings are crucial for critical ship parts like propeller shafts, rudder components, and engine parts. Steel billets are heated and then shaped using forging techniques to create these components, ensuring they possess the necessary strength, toughness, and resistance to fatigue. Overall, steel billets are a fundamental raw material used extensively in shipbuilding. They are transformed into various forms such as plates, sections, and forgings, which are then incorporated into the construction of ships. The use of steel billets ensures that shipbuilding materials meet the stringent requirements for strength, durability, and performance in marine environments.
- Q:What are the different types of steel billet rolling processes?
- In the manufacturing industry, various steel billet rolling processes are utilized. These include hot rolling, cold rolling, and warm rolling. The most commonly employed method for producing steel billets is hot rolling. In this procedure, the steel billet is heated to a high temperature and then passed through rolling mills to reduce its thickness and shape it as desired. The elevated temperature makes the steel more malleable, facilitating easy shaping and forming. On the other hand, cold rolling involves rolling the steel billet at room temperature or slightly below. This technique is typically employed to produce steel billets with greater precision and a smoother surface finish. Additionally, cold rolling enhances the mechanical properties of the steel, rendering it stronger and more durable. Warm rolling, as the name suggests, is a combination of hot rolling and cold rolling. In this approach, the steel billet is heated to a temperature lower than that used in hot rolling but higher than that used in cold rolling. The lower temperature preserves the mechanical properties of the steel while still allowing for shaping and forming. Each of these steel billet rolling processes possesses its own merits and demerits. Hot rolling is the most cost-effective and efficient method, although it may result in some surface defects. Cold rolling offers superior precision and surface finish, but it is more expensive and time-consuming. Warm rolling strikes a balance between the two, although it may not be suitable for all applications. Ultimately, the selection of the steel billet rolling process depends on various factors, including the desired shape and properties of the final product, production volume, and cost considerations.
- Q:What are the different types of steel billet inspection techniques?
- In the industry, various techniques are utilized for inspecting steel billets to ensure their quality and integrity before further processing or utilization in manufacturing. Some commonly employed inspection techniques comprise: 1. Visual Inspection: Inspectors visually examine the steel billets for surface defects like cracks, pits, or deformities, making it a quick and effective method for detecting obvious visual defects. 2. Dimensional Inspection: This technique involves measuring the dimensions of the steel billet using tools like Vernier calipers or micrometers, ensuring that the billets meet the required dimensional specifications. 3. Ultrasonic Testing: High-frequency sound waves are used in ultrasonic testing to detect internal defects or inconsistencies in the steel billets. This technique can identify defects like cracks, voids, or inclusions that may not be visible to the naked eye. 4. Magnetic Particle Inspection: By applying magnetic fields to the steel billets and utilizing iron particles or magnetic ink, this technique identifies surface and near-surface defects, particularly cracks or discontinuities. 5. Eddy Current Testing: Eddy current testing utilizes electromagnetic induction to detect surface defects and measure the conductivity or thickness of the steel billets. It is a non-destructive technique that can identify defects like cracks, corrosion, or variations in material thickness. 6. Radiographic Testing: X-rays or gamma rays are employed in this technique to inspect the internal structure of the steel billets, enabling the detection of defects like inclusions, voids, or improper internal structure. 7. Dye Penetrant Inspection: By applying a dye or fluorescent liquid to the steel billets, dye penetrant inspection detects surface defects. The dye seeps into cracks or discontinuities, and excess dye is wiped off, leaving only the dye trapped in the defects, which can be easily identified under UV light. These techniques are commonly used for inspecting steel billets, with each having its own advantages and limitations. The choice of technique depends on factors such as the type and size of the billets, the level of defect detection required, and budget constraints.
- Q:What are the different types of steel used in manufacturing steel billets?
- There are several different types of steel used in the manufacturing of steel billets. Some of the most common types include carbon steel, stainless steel, alloy steel, and tool steel. 1. Carbon Steel: This is the most commonly used type of steel for manufacturing steel billets. It contains a small amount of carbon, typically around 0.05% to 0.25%, which gives it its strength and durability. Carbon steel is versatile and can be used in a wide range of applications. 2. Stainless Steel: Stainless steel is known for its corrosion resistance and high strength. It contains chromium, which forms a protective oxide layer on the surface, preventing rust and corrosion. Stainless steel is often used in applications where resistance to moisture and chemicals is required, such as in the construction of bridges and buildings. 3. Alloy Steel: Alloy steel is made by adding various alloying elements to carbon steel, such as manganese, nickel, chromium, and molybdenum. These elements enhance the steel's properties, such as its strength, hardness, and resistance to wear and tear. Alloy steel is commonly used in the automotive and aerospace industries. 4. Tool Steel: Tool steel is specifically designed to have high hardness, abrasion resistance, and the ability to withstand high temperatures. It is often used in the production of cutting tools, molds, and dies. Tool steel is typically made with a combination of alloying elements, such as tungsten, vanadium, and cobalt. These are just a few examples of the different types of steel used in the manufacturing of steel billets. The selection of the specific type of steel depends on the desired properties and the intended application of the steel billets.
- Q:How do steel billets contribute to the manufacturing of furniture?
- The manufacturing of furniture relies heavily on steel billets, which serve as the essential raw material needed to create strong and durable frames. These billets, produced through casting or hot rolling, are semi-finished steel products with a rectangular shape. After obtaining the steel billets, they can undergo various manufacturing techniques such as forging, extrusion, or machining to shape them into different furniture components. These components include frames for chairs, tables, beds, and other elements that require stability and strength. Using steel billets in furniture manufacturing offers several advantages. Firstly, steel is renowned for its exceptional strength and durability, making it an ideal material for furniture that can handle heavy loads and regular use. By utilizing steel billets, the furniture becomes robust and long-lasting, reducing the need for frequent replacements. In addition, steel billets provide design flexibility as they can be easily molded and shaped into different forms. This allows furniture manufacturers to create intricate and unique designs that meet customers' aesthetic preferences. Moreover, steel billets can be seamlessly welded, resulting in a more cohesive and visually appealing final product. Furthermore, steel is highly resistant to corrosion, which is crucial for furniture that may be exposed to moisture or environmental factors. By incorporating steel billets, the furniture remains free from corrosion, preserving its appearance and structural integrity over time. In conclusion, steel billets are indispensable in furniture manufacturing as they provide the necessary strength, durability, and flexibility to create sturdy frames and structural components. Their utilization enables furniture manufacturers to produce high-quality products that are long-lasting, visually appealing, and resistant to corrosion.
- Q:Can steel billets be used for making furniture?
- Yes, steel billets can be used for making furniture. Steel billets can be shaped and molded into various furniture components such as frames, legs, supports, and decorative elements. The strength and durability of steel make it a suitable material for furniture that requires stability and longevity. Additionally, steel can be finished with different coatings or finishes to enhance its aesthetic appeal.
- Q:How are steel billets used in the manufacturing of energy sector components?
- Steel billets are an essential component in the manufacturing of various energy sector components. These billets are typically produced through a process called continuous casting, where liquid steel is poured into a mold to solidify into a long, rectangular shape. In the energy sector, steel billets serve as a primary raw material for the production of a wide range of components. One of the most common uses of steel billets is in the manufacturing of pipelines. These billets are first heated and then rolled or forged to form seamless or welded pipes, which are used to transport oil, gas, and other fluids across long distances. The high strength and durability of steel make it an ideal material for pipelines, ensuring the safe and efficient transport of energy resources. Additionally, steel billets are also used in the production of power generation equipment. They are shaped and machined into various components such as turbine blades, shafts, and rotors, which are crucial for the operation of power plants. Steel's excellent mechanical properties, including its high tensile strength and resistance to corrosion, make it suitable for withstanding the harsh conditions and high temperatures experienced in power generation processes. Furthermore, steel billets are utilized in the manufacturing of renewable energy infrastructure, such as wind turbine towers. These billets are transformed into large cylindrical sections that form the structural support for wind turbines. The strength and stability of steel ensure that wind turbines can withstand the forces exerted by wind and generate electricity efficiently. In summary, steel billets play a vital role in the energy sector by serving as a raw material for the production of pipelines, power generation equipment, and renewable energy infrastructure. Their strength, durability, and resistance to corrosion make them ideal for withstanding the demanding conditions and ensuring the reliability of energy sector components.
1. Manufacturer Overview |
|
|---|---|
| Location | |
| Year Established | |
| Annual Output Value | |
| Main Markets | |
| Company Certifications | |
2. Manufacturer Certificates |
|
|---|---|
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
|
|---|---|
| a)Trade Capacity | |
| Nearest Port | |
| Export Percentage | |
| No.of Employees in Trade Department | |
| Language Spoken: | |
| b)Factory Information | |
| Factory Size: | |
| No. of Production Lines | |
| Contract Manufacturing | |
| Product Price Range | |
Send your message to us
120mm Steel Billets Q235 Q275 Q345 Professional Steel
- Ref Price:
-
- Loading Port:
- Dalian
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 50000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
Similar products
Hot products
Hot Searches
Related keywords
