Billet steel from our own mill in good price
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m.t.
- Supply Capability:
- 15250 m.t./month
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Quality Product, Order Online Tracking, Timely Delivery
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Specification
Size:
120mm to 165mm
Grade:
Q195/Q215/Q235/Q275
Length:
6~12meters
Steel billet
(ingot) by cogging or breakdown of semifinished products, is the raw material of all kinds of steel mill.
Billet section of square, round, flat, rectangular and abnormity of several kinds of, mainly related to the
shape of rolled products.
Used for the plant, the bridge,shipment building high-rise building construction,lifting and transportation machinery, equipment manufracturing base
building the support foundation pile manufacturing.
Gade:
Standard | C(%) | Mn(%) | S(%) | P(%) | Si(%) |
Q195 | ≤0.12 | ≤0.50 | ≤0.040 | ≤0.035 | ≤0.30 |
Q235 | ≤0.20 | ≤1.40 | ≤0.045 | ≤0.045 | ≤0.35 |
Q275 | ≤0.22 | ≤1.50 | ≤0.045 | ≤0.045 | ≤0.35 |
20MnSi | 0.17-0.25 | 1.2-1.6 | ≤ 0.050 | ≤ 0.050 | 0.40-0.80 |
3SP | 0.14-0.22 | 0.40-0.85 | ≤ 0.050 | ≤ 0.040 | 0.05-0.15 |
5SP | 0.28-0.37 | 0.50-1.00 | ≤ 0.050 | ≤ 0.040 | 0.15-0.30 |
Our service :
We have a plant and professional team to provide our best service, from the start of production until the
loading into the vessel, we have a complete quality follow up procedure, to assure our products arrives to the customer with satisfaction. Welcome new and old customers
to contact us for future business relationships! We will give you a surpise price.
Packing :
Within 30 days
1.Standard export package
2.In bundles with steel strips
3.As the requirements of the customers
FAQ:
Q: What is payment terms?
A: FOB 30% T/T IN ADVANCE AS DEPOSIT AND 70% T/T BEFORE SHIPMENT
CIF and CFR 30% T/T IN ADVANCE AS DEPOSIT AND 70% T/T AS THE COPY OF B/L OR L/C AT SIGHT
Q:How to guarantee the quality of the products?
A: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.
Q:How long can we receive the product after purchase?
A :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.
- Q:How long do steel billets typically last?
- The durability of steel billets is usually extensive. Factors such as steel quality, exposure to the environment, and usage significantly affect the lifespan of a steel billet. In general, well-preserved and appropriately handled high-quality steel billets can endure for many decades without noticeable deterioration. Nonetheless, if the billets encounter harsh conditions or receive inadequate maintenance, their longevity may be reduced. It is worth mentioning that steel billets have the potential for recycling and reutilization, thus further elongating their overall lifespan.
- Q:How are steel billets used in the production of heat exchangers?
- Heat exchangers rely on steel billets as a fundamental element in their manufacturing process. These devices facilitate the transfer of heat between various fluids, such as air and water, without direct contact. As semi-finished metal products, steel billets serve as the primary raw material for creating the different components of heat exchangers. To begin with, steel billets are utilized in the production of tubes and pipes, which form the primary framework of heat exchangers. These tubes are engineered to endure high pressures and temperatures while effectively transferring heat. Given its exceptional strength and thermal conductivity, steel is an ideal material for this purpose. Subsequently, steel billets undergo various techniques, including hot rolling, forging, or extrusion, to shape them into the required dimensions. This process guarantees that the tubes and pipes possess the desired diameter, thickness, and length, all of which significantly impact the heat transfer efficiency of the heat exchanger. Furthermore, steel billets are also employed in the manufacturing of fins and plates for heat exchangers. Fins are slender, elongated structures that enhance the surface area of the heat exchanger, thus facilitating improved heat transfer. Steel billets are shaped and trimmed to create these fins, which are then affixed to the tubes or plates. These fins provide additional points of contact for heat transfer and contribute to enhancing the overall efficiency of the heat exchanger. In addition, steel billets are crucial in the production of headers and manifolds, which play a crucial role in the distribution and collection of fluids within the heat exchanger. These headers ensure that the fluids flow through the tubes and fins in a controlled manner, maximizing heat transfer and minimizing pressure losses. The strength and durability of steel make it an appropriate material for these vital components. In conclusion, the significance of steel billets in the production of heat exchangers cannot be overstated. They are instrumental in the creation of tubes, pipes, fins, headers, and manifolds, all of which are indispensable components for these devices. By utilizing steel, the heat exchangers benefit from the durability, strength, and thermal conductivity required for efficient heat transfer.
- Q:What are the main factors affecting the dimensional stability of steel billets?
- The dimensional stability of steel billets can be influenced by various factors. These factors include temperature, cooling rate, composition, mechanical stresses, heat treatment, and manufacturing techniques. Firstly, temperature plays a significant role in the dimensional stability of steel billets. Depending on the temperature they are exposed to, the billets can undergo thermal expansion or contraction. To minimize dimensional changes, it is important to carefully control the temperature during the manufacturing process and subsequent cooling stages. Secondly, the rate at which the steel billets cool down after being heated also affects their dimensional stability. Rapid cooling can result in internal stresses and cause warping or distortion, while slow cooling can lead to uneven dimensional changes. Thirdly, the chemical composition of the steel billets is a crucial factor. Different alloying elements, impurities, and carbon content can influence the behavior of the material during heating and cooling. Higher carbon content, for example, increases the likelihood of warping or distortion. Moreover, mechanical stresses from handling, transportation, or machining processes can impact the dimensional stability of steel billets. Excessive bending, twisting, or pressure can cause permanent deformation or residual stresses, thus affecting overall dimensional stability. Furthermore, the heat treatment process also plays a role in the dimensional stability of steel billets. Different heat treatment methods can introduce internal stresses or phase transformations that may alter the billet's dimensions. Lastly, the manufacturing techniques used during the production of steel billets can have an impact on their dimensional stability. Inadequate control or inconsistencies in casting, rolling, or forging processes can result in variations in the billet's dimensions. Considering and controlling these factors is crucial to ensure the dimensional stability of steel billets. Any dimensional changes can have consequences for subsequent processing steps and the overall quality of the final product.
- Q:What are the different types of rolling processes used for shaping steel billets?
- There are several different types of rolling processes used for shaping steel billets. These processes are specifically designed to transform the raw material into desired shapes and sizes. One common rolling process used for shaping steel billets is hot rolling. In this process, the steel billet is heated to a high temperature and then passed through a series of rollers. The rollers apply pressure to the billet, causing it to elongate and change shape. Hot rolling is typically used for producing large-sized steel products such as bars, rods, and plates. Another type of rolling process is cold rolling. Unlike hot rolling, cold rolling does not involve heating the steel billet. Instead, it is performed at room temperature or slightly below. Cold rolling is known for its ability to produce finished products with high dimensional accuracy and a smooth surface finish. It is commonly used for manufacturing thin sheets, strips, and foils. A third type of rolling process used for shaping steel billets is ring rolling. Ring rolling involves rotating the billet between two rollers while applying pressure. This process is particularly useful for producing seamless rings with a hollow center, which are commonly used in applications such as bearings and gears. Additionally, there is a process called skew rolling, which is used to shape steel billets into round balls or cylindrical shapes. Skew rolling involves rotating the billet at an angle to the direction of the rollers while applying pressure. This process is widely used in the production of grinding media for mining and cement industries. Overall, these different types of rolling processes offer various advantages and are suited for specific applications. Whether it is hot rolling, cold rolling, ring rolling, or skew rolling, each process plays a crucial role in shaping steel billets into the desired forms required by various industries.
- Q:What is alpha carbon? What is beta carbon?
- The method of marking C is generally used in organic matter, and the C atom directly connected with the functional group is called alpha carbon. The C atom separated from the functional group is called C beta atom, and alpha carbon and beta carbon are not unique
- Q:Can steel billets be painted or coated for decorative purposes?
- Steel billets can indeed be painted or coated to achieve decorative purposes. By painting or coating steel billets, not only is their appearance improved, but they are also safeguarded against corrosion and other environmental factors. A variety of paints and coatings, including epoxy, powder coating, and metallic finishes, can be utilized to achieve the desired decorative effect. These coatings can be applied to steel billets using methods such as spray painting, electrostatic coating, or hot-dipping. To ensure a strong bond and long-lasting decorative finish, it is crucial to properly prepare the surface of the steel billets before applying the paint or coating.
- Q:What are the main safety precautions in handling steel billets?
- The main safety precautions in handling steel billets include wearing appropriate personal protective equipment (PPE) such as gloves, safety glasses, and steel-toed boots to protect against potential injuries. It is important to use proper lifting techniques and equipment to prevent strains and back injuries. Additionally, ensuring a clean and organized work area helps to reduce the risk of slips, trips, and falls. Regular inspection and maintenance of equipment, as well as proper training and supervision, are crucial to maintaining a safe working environment when handling steel billets.
- Q:How are steel billets used in the production of construction parts?
- Steel billets are an important raw material in the production of construction parts. They are essentially semi-finished steel products that are cast into square or rectangular shapes. These billets are then further processed and transformed into various construction components like beams, columns, rods, and bars. The first step in utilizing steel billets is heating them in a furnace to a temperature that allows for easy deformation and shaping. Once the billets reach the desired temperature, they are passed through a series of rolling mills, where they undergo hot rolling. This process involves repeatedly passing the billets through multiple pairs of rollers to gradually reduce their size and shape them into the required form, such as beams or rods. Hot rolling not only helps to shape the billets but also improves their mechanical properties, such as strength, toughness, and ductility. The resulting steel products are then cut to the desired lengths and further processed, if necessary, to meet specific construction requirements. These steel components made from billets are widely used in construction projects. For instance, beams made from steel billets are commonly used to provide structural support in buildings and bridges. They offer superior strength and load-bearing capacity, making them ideal for withstanding heavy loads and ensuring the overall stability of the structure. Steel rods and bars, on the other hand, are widely used in reinforced concrete construction. These components are embedded within the concrete to increase its tensile strength and prevent cracks from forming. They are essential in the construction of foundations, slabs, walls, and other structural elements that require added reinforcement. In summary, steel billets play a crucial role in the production of construction parts by serving as the starting point for the manufacturing process. Through hot rolling and subsequent processing, these billets are transformed into various steel components that are used to provide structural support, reinforcement, and durability in construction projects.
- Q:How do steel billets contribute to the overall cost-effectiveness of a project?
- There are several ways in which steel billets contribute to the cost-effectiveness of a project. To begin with, steel billets serve as the initial material for various steel products, such as beams, bars, and sheets. Manufacturers can produce these products in a cost-effective manner by utilizing steel billets, which are usually less expensive than finished steel products. Furthermore, the use of steel billets allows for the efficient utilization of resources. They can be easily melted down and shaped into different forms and sizes, thereby reducing waste during the production process. This adaptability diminishes the amount of raw material required, resulting in cost savings. In addition, steel billets possess exceptional strength and durability characteristics. By incorporating steel billets into construction projects, engineers can ensure the solidity and longevity of the structures. This helps to decrease maintenance and repair expenses over time, ultimately enhancing the project's cost-effectiveness. Moreover, steel billets are readily available in the market, making them a cost-effective option for projects with tight schedules. Manufacturers can easily procure steel billets from various suppliers, ensuring a consistent supply of material for the project. Lastly, steel billets contribute to cost-effectiveness through their recyclability. Steel is one of the most widely recycled materials globally, and the use of recycled steel billets can significantly reduce production costs. The recycling of steel billets also aids in minimizing the environmental impact of a project, making it a more sustainable and cost-effective choice. All in all, steel billets play a crucial role in enhancing the cost-effectiveness of a project by providing an economical starting material, reducing waste, ensuring durability, facilitating availability, and promoting recycling.
- Q:How are steel billets used in the production of reinforcement bars?
- Steel billets are the primary raw material used in the production of reinforcement bars. These billets are heated and then passed through a series of rolling mills to shape them into the desired size and shape of reinforcement bars. The rolling process also helps in improving the mechanical properties and strength of the bars. Once the bars are formed, they undergo further processes such as quenching and tempering to enhance their strength and durability. Overall, steel billets play a crucial role in the production of reinforcement bars by serving as the starting material and undergoing various manufacturing processes to produce high-quality bars used in construction and infrastructure projects.
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Send your message to us
Billet steel from our own mill in good price
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m.t.
- Supply Capability:
- 15250 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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