Mild steel billet low price hot sale different grade
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m.t.
- Supply Capability:
- 17532 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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Specification
Grade:
Q195/Q215/Q235/Q275
Price term:
FOB/CIF/ CFR according to clients requirements
Size:
100mm to 165mm
Length:
6~12meters
Steel billet(ingot) by cogging or breakdown of semi-finished 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.
Qaulity:own factory, stable quality
Tolerance: Strictly according to the G/B and JIS standard
Delivery time: within 45 days after receiving the L/C or advanced T/T payment.
Payment terms: 100%Irrevercable L/C at sight or T/T
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: Are there any international standards for steel billets?
- Yes, there are international standards for steel billets. The most commonly recognized standards for steel billets include ASTM (American Society for Testing and Materials), BS (British Standards), and EN (European Standards). These standards ensure the quality, composition, and dimensions of steel billets, promoting consistency and compatibility in international trade and manufacturing processes.
- Q: How are steel billets used in the production of rebar?
- Steel billets are an essential raw material in the production of rebar. Rebar, also known as reinforcing bar, is a steel reinforcement used in concrete structures to provide strength and stability. The process of making rebar begins with the production of steel billets. Steel billets are solid, semi-finished steel products that are typically square or rectangular in shape. They are formed through the casting process, where molten steel is poured into molds and allowed to solidify. Once solidified, the billets are ready to be used in various applications, including the production of rebar. To produce rebar, the steel billets are first heated to a high temperature in a furnace. This process, known as hot rolling, softens the steel and makes it malleable. The heated billets are then passed through a series of rolling mills, where they are shaped into long, cylindrical rods with a specific diameter. During the rolling process, the steel billets are subjected to intense pressure and heat, which helps to align the grains of the steel and increase its strength. The rods are continuously rolled until they reach the desired dimensions and length. After the rolling process, the rods are cooled and cut into standard lengths to be sold as rebar. The resulting rebar is a strong and durable steel reinforcement that is widely used in construction projects. It is typically embedded in concrete structures, such as buildings, bridges, and highways, to enhance their load-bearing capacity and resist tension and bending forces. The use of rebar helps to prevent cracking and failure of concrete structures, ensuring their long-term durability and safety. In summary, steel billets are crucial in the production of rebar as they are transformed through the hot rolling process into long, cylindrical rods. These rods, once cooled and cut, serve as the essential reinforcement in concrete structures, providing strength and stability to the overall construction.
- Q: How is the market for steel billets influenced by global economic trends?
- The market for steel billets is significantly influenced by global economic trends. Fluctuations in the global economy directly impact the demand and pricing of steel billets. During periods of economic growth, the demand for steel increases as construction and infrastructure projects surge, leading to higher prices for steel billets. Conversely, during economic downturns, the demand for steel declines, resulting in lower prices for steel billets. Additionally, changes in global trade policies and regulations can also impact the market, affecting the supply and demand dynamics for steel billets worldwide.
- Q: How do steel billets contribute to the infrastructure development?
- The versatility and strength of steel billets make them an essential element in infrastructure development. These solid steel blocks serve as a fundamental raw material for building construction, bridge construction, and other infrastructure projects. An important way in which steel billets contribute to infrastructure development is through the production of reinforced concrete. Steel rebars, which are made from steel billets, are embedded in concrete to enhance its strength and durability. This reinforcement enables structures to withstand external forces, ensuring their long-term stability. Furthermore, steel billets are also utilized in the production of structural steel sections like beams, columns, and trusses. These components are crucial for constructing diverse types of infrastructure, including high-rise buildings and bridges. The incorporation of steel in such applications provides exceptional load-bearing capacity, enabling the construction of large and intricate structures. Steel billets also play a significant role in the manufacturing of pipes, which are a vital part of infrastructure systems such as water supply, sewage, and gas pipelines. Due to its strength and resistance to corrosion, steel is an ideal material for these applications, guaranteeing the integrity and longevity of the infrastructure network. Another noteworthy contribution of steel billets to infrastructure development is their use in the manufacturing of heavy machinery and equipment used in construction projects. Steel billets are utilized in constructing the frames and other structural components of machinery, ranging from cranes to excavators. This ensures that these machines possess the necessary strength and reliability for effective construction work. In conclusion, steel billets are indispensable for infrastructure development as they provide the required strength and durability for various construction applications. Whether it involves reinforcing concrete, manufacturing structural components, or constructing heavy machinery, steel billets play a crucial role in creating resilient and long-lasting infrastructure.
- Q: What is the role of steel billets in the manufacturing of agricultural machinery?
- Steel billets play a crucial role in the manufacturing of agricultural machinery as they serve as the raw material for various components. These billets are heated, shaped, and machined to create parts such as gears, shafts, axles, and frames. The strength, durability, and versatility of steel make it an ideal choice for agricultural machinery, enabling it to withstand heavy loads, extreme weather conditions, and constant use in the field.
- Q: How are steel billets formed into other shapes?
- Steel billets undergo a transformative process known as hot rolling or cold rolling to assume alternate shapes. During hot rolling, the steel billet is subjected to high temperatures and pressure as it passes through a succession of rollers to acquire the desired form. This technique is typically employed for larger and more intricate shapes like beams, channels, and angles. Conversely, cold rolling takes place at room temperature and involves guiding the steel billet through a series of rollers to gradually reduce its thickness and shape it into sheets, strips, or coils. Cold rolling is commonly utilized to fabricate thinner and more precise shapes such as plates, foils, and bars. In addition to rolling, steel billets can be transformed into diverse shapes through other processes such as forging, extrusion, and casting. Forging entails the application of pressure to the heated billet using a die or hammer, effectively shaping it into the desired form. Extrusion involves the passage of the heated billet through a die to create elongated and continuous shapes like pipes or tubes. Casting calls for the pouring of molten steel into a mold, allowing it to solidify into the desired shape. Collectively, the conversion of steel billets into alternative shapes necessitates a range of manufacturing processes including hot rolling, cold rolling, forging, extrusion, or casting, contingent upon the desired shape and properties of the final product. These processes guarantee the versatility of steel billets, enabling their transformation into a vast array of shapes suitable for various applications in construction, automotive, aerospace, and manufacturing industries.
- Q: How are steel billets heat-treated?
- Steel billets are heat-treated using a process called annealing or quenching and tempering. Annealing involves heating the steel billets to a specific temperature and then slowly cooling them down. This process helps to relieve any internal stresses and improve the overall ductility and toughness of the steel. Quenching and tempering, on the other hand, involves heating the steel billets to a high temperature and then rapidly cooling them by immersing them in a quenching medium, such as water or oil. This rapid cooling creates a hard and brittle structure in the steel, which is then tempered by reheating the billets to a lower temperature. This tempering process helps to reduce the brittleness and increase the toughness of the steel billets. The specific heat treatment process used depends on the desired properties and applications of the steel billets.
- Q: How do steel billets differ from steel bars?
- Steel billets and steel bars are both intermediate steel products that are used in various industries for further processing. However, there are some key differences between the two. 1. Shape: Steel billets are typically square or rectangular in shape, with cross-sectional dimensions ranging from a few inches to several feet. They are typically produced through continuous casting or hot rolling processes. On the other hand, steel bars are cylindrical in shape and have a uniform diameter throughout their length. They are usually produced through hot rolling or cold drawing processes. 2. Size: Steel billets are larger in size compared to steel bars. Billets can have lengths ranging from a few feet to several meters, while their cross-sectional dimensions can be customized based on the requirements of the final product. Steel bars, on the other hand, are typically produced in standardized sizes and lengths, such as 6 meters or 12 meters, and have a consistent diameter. 3. Production process: Steel billets are usually produced through continuous casting or hot rolling processes. Continuous casting involves pouring molten steel into a mold to form a solid billet, while hot rolling involves passing the billet through a series of rollers to reduce its cross-sectional dimensions. Steel bars, on the other hand, are produced through hot rolling or cold drawing processes. Hot rolling involves passing billets through a series of rollers to give them the desired shape and size, while cold drawing involves pulling the hot rolled bars through a die to further reduce their diameter and improve their surface finish. 4. Applications: Steel billets are primarily used as raw material for further processing into various steel products, such as bars, rods, wires, and tubes. They are also utilized in the forging industry to produce forged components. Steel bars, on the other hand, are used in a wide range of applications, including construction, manufacturing, infrastructure, and automotive industries. They are commonly used as reinforcement in concrete structures, as well as for the production of shafts, gears, axles, and other machine parts. In summary, steel billets and steel bars differ in terms of shape, size, production process, and applications. While billets are larger and have a square or rectangular shape, bars are cylindrical and have a consistent diameter. Billets serve as raw material for further processing, while bars are used in various industries for their specific applications.
- Q: Are steel billets used in the production of automotive parts?
- Yes, steel billets are commonly used in the production of automotive parts. Steel billets are semi-finished products that are typically used as raw materials in various manufacturing processes. They are often forged or rolled into the desired shape and size to create automotive components such as engine parts, axles, gears, springs, and chassis. Steel billets offer excellent strength, durability, and formability, making them an ideal choice for producing automotive parts that require high performance and reliability.
- Q: How do steel billets contribute to the construction industry?
- Steel billets are a crucial component in the construction industry for several reasons. Firstly, they serve as the raw material for the production of various steel products used in construction, such as beams, columns, and reinforcement bars. These products provide structural support and integrity to buildings and infrastructure projects. Steel billets are also essential for the manufacturing of precast concrete elements, which are widely used in construction. Pre-stressed concrete beams, for example, are reinforced with steel billets to enhance their strength and durability. This allows for the construction of larger and more complex structures, such as bridges, stadiums, and high-rise buildings. Moreover, steel billets play a vital role in the fabrication of steel pipes and tubes, which are extensively used in the construction of water supply systems, sewage lines, and gas pipelines. These pipes offer a reliable and efficient means of transporting fluids and gases, ensuring the proper functioning of various infrastructure networks. In addition to their structural applications, steel billets also contribute to the construction industry through their recyclability. Steel is one of the most recycled materials globally, and steel billets can be melted down and reused multiple times without any loss in quality. This not only reduces the demand for virgin steel production but also minimizes environmental impact and waste generation. Overall, steel billets are indispensable in the construction industry due to their versatility, strength, and recyclability. They serve as the backbone for the production of various steel products and play a crucial role in the construction of durable and sustainable buildings and infrastructure projects.
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Mild steel billet low price hot sale different grade
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m.t.
- Supply Capability:
- 17532 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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