Prime hot rolled steel square billet mill price
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m.t.
- Supply Capability:
- 17145 m.t./month
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Quality Product, Order Online Tracking, Timely Delivery
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Specification
Price term::
FOB/CIF/ CFR according to clients requirements
Delivery time:
ithin 45 days after receiving the L/C or advanced T/T payment
Payment terms:
100%Irrevercable L/C at sight or T/T
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.
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.
Size :100mm to 165mm
Length:6~12meters
Grade: Q195/Q215/Q235/Q275
Qaulity:own factory, stable quality
Tolerance: Strictly according to the G/B and JIS standard
Tolerance: Strictly according to the G/B and JIS standard
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: What are the environmental impacts of steel billet production?
- The production of steel billets, which are semi-finished steel products, can have various environmental impacts. One significant environmental impact is the emission of greenhouse gases during the steel manufacturing process. The production of steel billets involves the melting of iron ore, which releases carbon dioxide (CO2) into the atmosphere. CO2 is a major contributor to global warming and climate change. Another environmental impact of steel billet production is the consumption of natural resources. The steel industry requires significant amounts of water and energy to produce billets. The extraction and processing of raw materials, such as iron ore and coal, can also lead to habitat destruction and disruption of ecosystems. Furthermore, the production of steel billets can result in air and water pollution. The combustion of fossil fuels during the manufacturing process releases various pollutants, including sulfur dioxide (SO2) and nitrogen oxides (NOx), which contribute to acid rain and respiratory problems. Additionally, the discharge of wastewater from steel production can contain heavy metals and other contaminants, which can pollute rivers and harm aquatic life. Steel billet production also generates solid waste, such as slag and dust, which can pose challenges for waste management. These waste materials may contain toxic substances and require proper handling and disposal to prevent environmental contamination. To mitigate the environmental impacts of steel billet production, various measures can be taken. The adoption of cleaner technologies, such as energy-efficient furnaces and recycling processes, can help reduce energy consumption and emissions. Implementing rigorous environmental management systems and investing in pollution control technologies can also minimize air and water pollution. Additionally, promoting the use of recycled steel and sustainable sourcing of raw materials can help conserve natural resources and reduce the environmental footprint of steel billet production.
- Q: How has the demand for steel billets changed over time?
- Various factors have impacted the demand for steel billets, resulting in fluctuations over time. Historically, there has been a consistent increase in demand due to global industrialization and urbanization. As construction and infrastructure projects expanded, the need for steel billets as raw material also grew. However, economic cycles have affected the demand for steel billets. During periods of economic downturns, such as the 2008 global financial crisis, demand decreased as construction and manufacturing activities slowed. This led to an oversupply of steel billets, causing prices to drop and steel mills to reduce their demand. Recent years have seen the demand for steel billets influenced by global trends and geopolitical factors. The focus on sustainable development and environmental concerns has led to a rising demand for green construction materials, including recycled steel. To meet this demand, steel manufacturers have adjusted their production processes. Geopolitical factors, such as trade disputes and tariffs, have also impacted the demand for steel billets. The imposition of tariffs on steel imports by certain countries has reduced demand for imported billets while increasing demand for domestically produced ones. The COVID-19 pandemic had a significant impact on the demand for steel billets. Lockdowns, travel restrictions, and disrupted supply chains caused a decline in construction and manufacturing, resulting in reduced demand. However, as economies recover and governments implement stimulus measures for infrastructure projects, the demand for steel billets is expected to gradually recover. In conclusion, the demand for steel billets has fluctuated over time due to economic cycles, global sustainability trends, geopolitical factors, and the COVID-19 pandemic. Long-term growth in demand remains closely tied to construction and infrastructure development, necessitating adaptability from steel manufacturers.
- Q: What are the specifications for stainless steel billets used in the marine industry?
- The specifications for stainless steel billets used in the marine industry typically include a specific grade of stainless steel, such as 316 or 316L, which offers excellent corrosion resistance in marine environments. These billets are often required to meet certain standards, such as ASTM A276 or ASTM A484, which outline the chemical composition, mechanical properties, and dimensional tolerances for stainless steel products. Additionally, the billets may need to undergo specific heat treatment processes, such as annealing or solution treatment, to ensure optimal strength and corrosion resistance.
- Q: Can steel billets be forged into complex shapes?
- Yes, steel billets can be forged into complex shapes. The forging process involves heating the steel billet to a specific temperature, typically above its recrystallization temperature, and then applying pressure to shape it into the desired form. This can be done using various forging techniques such as open die forging, closed die forging, or impression die forging. Steel is a highly malleable material, which means it can be easily shaped and deformed under heat and pressure. This property allows steel billets to be forged into intricate and complex shapes, including gears, turbine blades, automotive parts, and many other components used in various industries. The forging process not only shapes the steel billet but also improves its mechanical properties, making it stronger and more durable. Additionally, the forged steel has a refined grain structure, which enhances its toughness and resistance to fatigue and cracking. However, forging complex shapes from steel billets requires skilled craftsmanship and specialized equipment. The process may involve multiple steps, including pre-forming, rough forging, and finish forging, to achieve the desired shape and dimensions. Computer-aided design (CAD) and computer-aided manufacturing (CAM) technologies are often used to optimize the forging process and ensure accurate and precise results. In conclusion, steel billets can indeed be forged into complex shapes. The forging process harnesses the malleability of steel and transforms it into intricate components with improved mechanical properties.
- Q: How are steel billets cast into shape?
- The process of continuous casting is used to shape steel billets. In this process, molten steel is poured into a copper mold that is cooled by water. The mold is in the shape of a billet, and as the steel is poured, it starts to solidify along the mold's walls. To ensure complete solidification, a water spray is employed at the bottom of the mold, rapidly cooling the steel. As the steel solidifies, it is continuously pulled out of the mold either by a set of rollers or a chain conveyor. Once the billet has solidified entirely, it is cut into desired lengths using a high-speed torch or saw. These cut billets are then transported to the next stage of the steel manufacturing process, such as rolling or forging, where they are further shaped into the final product. Continuous casting enables the production of steel billets with consistent cross-sectional shapes and sizes. This efficient process generates high-quality steel products while minimizing waste.
- Q: What is the lifespan of a steel billet?
- Several factors can influence the lifespan of a steel billet, including the quality of the steel, storage and usage conditions, and the specific application it is used for. Generally, steel billets are designed to have a lengthy lifespan and can withstand years of use without significant deterioration. Steel billets are typically made from high-quality steel that is engineered to possess exceptional strength, durability, and resistance to corrosion. This ensures that the billet can endure the demands of various industrial processes and applications. In terms of storage and usage conditions, it is crucial to store steel billets in a dry and controlled environment to prevent rust and degradation caused by moisture and other contaminants. Proper handling and transportation are also necessary to avoid any physical damage that could compromise their integrity. The lifespan of a steel billet is also influenced by the specific application it is used for. Some billets are utilized in high-stress applications such as construction, automotive manufacturing, or heavy machinery, which subject them to significant wear and tear. In such cases, the lifespan of the billet may be shorter compared to less demanding applications. In conclusion, with appropriate care, maintenance, and adherence to recommended usage guidelines, a steel billet can have a long lifespan ranging from several years to decades. Regular inspections, maintenance, and replacement of worn or damaged billets are vital to ensure optimal performance and safety in various industries.
- Q: How are steel billets transported internationally?
- Steel billets can be transported internationally through various means such as shipping containers, bulk carriers, or by rail and road transport. The choice of transportation method depends on factors like distance, cost, volume, and urgency of delivery.
- Q: Can steel billets be used in the production of jewelry?
- No, steel billets cannot be used in the production of jewelry. Jewelry is typically made from precious metals such as gold, silver, or platinum, which offer a higher level of aesthetic appeal and value. Steel, being an alloy primarily used in construction and manufacturing industries, lacks the desired characteristics and appearance required for jewelry production.
- Q: How are steel billets used in the production of automotive parts?
- The utilization of steel billets is crucial in the manufacturing of automotive parts. These billets, which are produced through a casting method, serve as semi-finished steel products. Typically, they take on a rectangular or square form. Within the automotive industry, steel billets are predominantly employed as raw materials for forging and rolling procedures. They act as the initial stage in the production of various automotive components, including engine parts, transmission gears, crankshafts, connecting rods, and axle shafts. One of the primary uses of steel billets in the manufacturing of automotive parts is through forging. This process entails the molding of the billets into desired shapes through the application of heat and pressure. By doing so, the strength and durability of the automotive parts are significantly enhanced. Forged components are renowned for their superior mechanical properties, such as high strength, impact resistance, and resilience against fatigue failures. Examples of commonly forged automotive parts include crankshafts, connecting rods, and suspension components. Another method by which steel billets are employed in the production of automotive parts is through the rolling process. Rolling involves the passage of the billets through a series of rollers to decrease their thickness and shape them into sheets or strips. These sheets or strips can then undergo further processing to create various components. Rolled steel is extensively used in the manufacturing of automotive body panels, chassis frames, and structural parts. Rolled components offer exceptional formability, which is vital in producing intricate shapes and achieving precision in automotive parts. To summarize, steel billets hold great significance in the manufacturing of automotive parts. They serve as the starting point for forging and rolling processes, which are instrumental in the production of a wide array of components. By utilizing steel billets, automotive manufacturers can create parts with exceptional strength, durability, and precision, thereby ensuring the overall quality and performance of the vehicles they produce.
- Q: What are the different forging techniques used for steel billets?
- There are several forging techniques used for steel billets, each offering unique advantages and producing different results. Some of the commonly used forging techniques for steel billets include: 1. Open Die Forging: This technique involves placing the steel billet between two flat dies and applying compressive force to shape it. Open die forging allows for a wide range of shapes to be formed, and it is often used for large and complex components. 2. Closed Die Forging: Also known as impression die forging, this technique uses shaped dies that contain impressions of the desired final shape. The steel billet is placed between the dies and compressed to conform to the die cavities. Closed die forging provides precise control over the shape and dimensions of the final product. 3. Roll Forging: In this technique, the steel billet is passed through two or more rotating rolls that exert compressive force to shape the material. Roll forging is commonly used for producing long cylindrical shapes such as bars, rods, and shafts. 4. Upset Forging: This technique involves compressing the steel billet axially to increase its cross-sectional area and reduce its length. Upset forging is often used to create thicker sections or to increase the diameter of the material. 5. Press Forging: Press forging utilizes hydraulic or mechanical presses to apply force to the steel billet, shaping it against the die. This technique allows for precise control over the forging process, making it suitable for producing components with intricate shapes or close tolerances. 6. Swaging: Swaging is a forging technique that involves reducing the diameter of a steel billet by applying radial compressive force using a series of dies. This process is commonly used to produce tapered or pointed components such as pins, bolts, or needles. Each of these forging techniques offers distinct advantages depending on the desired shape, size, and properties of the final product. The choice of forging technique is determined by factors such as part complexity, material properties, production volume, and cost considerations.
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Prime hot rolled steel square billet mill price
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m.t.
- Supply Capability:
- 17145 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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