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: What are the main factors affecting the machinability of alloy steel billets?
- The machinability of alloy steel billets is influenced by several key factors. Firstly, the alloy composition of the steel plays a significant role. Different alloying elements, such as chromium, nickel, molybdenum, and vanadium, can affect the machinability of the steel. Elements that form hard carbides, such as chromium and molybdenum, tend to decrease machinability, while elements that promote the formation of softer carbides, such as nickel and vanadium, can enhance machinability. Secondly, the heat treatment of the alloy steel billets can greatly impact machinability. Heat treatment processes like annealing, normalizing, or quenching and tempering can alter the microstructure and hardness of the steel. Proper heat treatment can improve machinability by reducing hardness and increasing toughness, while improper heat treatment can result in increased hardness and decreased machinability. Thirdly, the presence of impurities and inclusions in the alloy steel billets can affect machinability. Inclusions, such as sulfides, oxides, and non-metallic particles, can cause tool wear and chip breakability issues during machining. Therefore, the cleanliness and purity of the alloy steel billets are crucial factors in determining machinability. Furthermore, the mechanical properties of the alloy steel, such as hardness, strength, and ductility, can influence machinability. Higher hardness and strength levels can make machining more challenging, while increased ductility and toughness can improve machinability. Lastly, the cutting conditions and machining parameters, such as cutting speed, feed rate, depth of cut, and tool material, also impact machinability. Optimal cutting conditions should be selected based on the specific alloy steel composition and desired machinability. Adequate cooling and lubrication during machining are also essential to reduce friction and heat, preventing tool wear and improving machinability. In conclusion, the machinability of alloy steel billets is influenced by factors such as alloy composition, heat treatment, impurities and inclusions, mechanical properties, and cutting conditions. Proper consideration of these factors can help optimize the machinability of alloy steel and ensure efficient and effective machining processes.
- Q: How are steel billets used in the manufacturing of automotive chassis?
- Steel billets are an integral component in the manufacturing of automotive chassis due to their strength and durability. A steel billet is a semi-finished product that is obtained through the process of casting molten steel into a rectangular shape. These billets serve as the raw material for the fabrication of various automotive components, including chassis. The automotive chassis is the structural framework that supports the weight of the vehicle and provides stability and strength. It is responsible for bearing the load and impacts encountered during driving. Steel billets are used to create the main frame of the chassis, which forms the backbone of the vehicle. The steel billets are first heated and then passed through a series of rolling mills to shape them into the desired form, such as I-beams or C-channels, depending on the specific design requirements. This process helps to increase the strength and rigidity of the billets, making them suitable for the demanding conditions encountered by the chassis. Once the steel billets are formed into the desired shape, they are then welded together to create the chassis structure. The joints are carefully welded using various techniques like arc welding or laser welding to ensure a solid and reliable connection. This welding process ensures that the chassis can withstand the stresses and forces experienced during operation, such as acceleration, braking, and cornering. The use of steel billets in the manufacturing of automotive chassis offers several advantages. Steel is known for its high tensile strength, which allows it to withstand heavy loads and impacts without deforming or failing. It also has excellent fatigue resistance, ensuring that the chassis can withstand repeated stress cycles without compromising its structural integrity. Moreover, steel is readily available, cost-effective, and easily recyclable, making it a preferred choice for automotive manufacturers. It also provides excellent corrosion resistance, which is crucial for vehicles exposed to various weather conditions and road environments. In conclusion, steel billets play a crucial role in the manufacturing of automotive chassis by providing the necessary strength and durability. They are shaped and welded to form the main frame, which supports the weight and provides stability to the vehicle. The use of steel billets ensures that the chassis can withstand the demanding conditions of driving, ensuring the safety and performance of the vehicle.
- Q: How are steel billets used in the production of fasteners?
- Fasteners, including bolts, screws, and nuts, heavily rely on steel billets as their primary raw material. The reason for this preference is steel's remarkable strength, durability, and resistance to corrosion. In the manufacturing process of fasteners, steel billets serve as the initial stage. To begin the production of fasteners, steel billets are created through a process called casting. During casting, molten steel is poured into molds to form solid billets with specific shapes and sizes. Subsequently, these billets are left to cool and solidify. Once the steel billets have taken shape, they undergo further processing to be transformed into fasteners. Initially, the billets are heated to a specific temperature that makes them malleable and easily molded. They are then passed through a series of machines, such as rolling mills, to reduce their cross-sectional area and shape them into desired forms like rods or wires. After the initial shaping, the steel billets are subjected to additional processing to create the specific type of fastener required. For instance, if bolts are being produced, the billets are typically rolled into long rods, which are subsequently cut into suitable lengths. These lengths are then threaded using specialized machines to give them the screw-like structure of bolts. Similarly, in the case of screws and nuts, the billets are shaped into wires and then cut into appropriate lengths. These wires are further processed to create the necessary thread pattern. This can be achieved through processes like thread rolling or thread cutting. All in all, steel billets play a pivotal role in the production of fasteners. They act as the base material from which fasteners are formed, and their inherent properties, such as strength and durability, significantly contribute to the final product's quality and reliability. The ability to shape and mold steel billets empowers manufacturers to create a wide array of fasteners that cater to diverse industrial and consumer requirements.
- Q: What are the specifications for stainless steel billets used in the food industry?
- The specifications for stainless steel billets used in the food industry typically include a specific grade of stainless steel, such as 304 or 316, which have high corrosion resistance. The billets need to be of a certain size and shape, based on the requirements of the food processing equipment. Additionally, they should meet certain quality standards, such as being free from impurities, having a smooth surface finish, and being certified food-grade material.
- Q: Refinery carbon 3 is propane, then carbon four carbon five is what name ah?.What are they used for?
- This is isomericCarbon four is butane, n-butane and isobutaneCarbon five is pentane pentane. ISO pentane. PentaneThey are intermediates in refining
- Q: What is the average price of steel billets?
- The average price of steel billets can vary depending on various factors such as the current market conditions, supply and demand dynamics, and the specific grade and quality of the steel billets. It is important to note that steel billet prices are influenced by global economic factors, including raw material costs, energy prices, and trade policies, which can lead to fluctuations in the average price. To get an accurate understanding of the average price of steel billets, it is recommended to refer to industry reports, trade publications, and market analysis platforms that provide up-to-date information on steel prices. Additionally, consulting with steel suppliers and manufacturers or engaging in negotiations with multiple sources can help determine the prevailing average price in a specific region or market.
- Q: What are the main factors affecting the formability of stainless steel billets?
- The main factors affecting the formability of stainless steel billets include the composition of the steel, the temperature at which it is being formed, the grain size and structure of the material, and the amount of deformation applied during the forming process. Firstly, the composition of the stainless steel billet plays a crucial role in its formability. Different grades of stainless steel have varying amounts of alloying elements such as chromium, nickel, and molybdenum, which affect the material's mechanical properties. For example, higher levels of chromium can increase the material's resistance to corrosion but may reduce its formability. Therefore, the choice of stainless steel grade is essential to ensure optimal formability for a specific application. Secondly, the temperature at which the stainless steel billet is being formed influences its formability. Stainless steel exhibits better formability at elevated temperatures due to increased ductility. Heating the billet helps to reduce its yield strength and allows for easier deformation. However, excessive heating can lead to grain growth and reduced mechanical properties, so it is crucial to find the right balance between temperature and formability. The grain size and structure of the stainless steel billet also affect its formability. Fine-grained materials tend to exhibit better formability compared to coarse-grained ones. Finer grains allow for more uniform deformation and reduced likelihood of cracking or tearing during forming processes. Additionally, the presence of certain microstructural features, such as precipitates or twins, can also impact the formability of stainless steel billets. Lastly, the amount of deformation applied to the stainless steel billet during the forming process affects its formability. Excessive deformation can lead to strain hardening, causing the material to become less ductile and more prone to cracking. Therefore, it is essential to carefully control the amount and distribution of deformation to ensure optimal formability. In summary, the main factors affecting the formability of stainless steel billets include the composition of the steel, the temperature at which it is being formed, the grain size and structure of the material, and the amount of deformation applied during the forming process. Understanding and controlling these factors is crucial for achieving the desired formability and ensuring successful manufacturing of stainless steel components.
- Q: How are steel billets used in the manufacturing of oil and gas pipelines?
- Steel billets are of utmost importance when it comes to the production of oil and gas pipelines. They serve as the primary material from which pipes are derived. Essentially, steel billets are partially finished forms of steel that are cast into specific shapes and sizes for further processing. In order to manufacture oil and gas pipelines, the initial step involves melting steel scrap and other alloys in a furnace to create molten steel. This liquid metal is then poured into molds or continuous casting machines to produce steel billets. These billets usually have a cylindrical shape and can vary in length and diameter depending on the desired specifications of the pipeline. After the steel billets have cooled down and solidified, they undergo various shaping processes, such as hot rolling or extrusion, to transform them into seamless or welded pipes. Hot rolling entails passing the billets through a series of rollers that apply pressure and heat in order to shape them into the desired pipe form. On the other hand, extrusion involves forcing the billets through a die to create the pipe shape. The resulting pipes then undergo further processing through techniques like heat treatment, machining, and coating to enhance their strength, durability, and resistance to corrosion. These processes ensure that the pipes can endure the harsh conditions and pressures encountered in the oil and gas industry. All in all, steel billets play a critical role in the production of oil and gas pipelines as they supply the starting material for creating the pipes. Their strength, versatility, and ability to withstand extreme conditions make them the ideal choice for constructing pipelines that transport oil and gas over long distances.
- Q: How are steel billets used in the construction industry?
- Steel billets are a crucial component in the construction industry, used in a variety of ways to support and enhance the structural integrity of buildings and infrastructure. These billets, which are essentially semi-finished steel products, are first heated and then shaped into specific forms to meet the desired requirements of construction projects. One of the primary applications of steel billets is in the production of reinforcing bars, commonly known as rebar. Rebar is used to provide strength and stability to concrete structures, such as buildings, bridges, and highways. Steel billets are heated and rolled into long, cylindrical shapes to create these reinforcement bars. Once embedded within the concrete, rebar enhances its tensile strength, preventing cracks and structural failure. Steel billets are also used in the manufacturing of structural steel sections, such as beams, columns, and channels. These sections are vital for constructing the skeleton of a building, providing support and load-bearing capacity. Steel billets are heated and rolled into various shapes and sizes, depending on the specific requirements of the project. These structural steel sections are then assembled to create the framework of the building, ensuring its stability and durability. In addition to rebar and structural steel sections, steel billets are utilized in the production of various other construction components. These include steel plates, pipes, tubes, and wires, which are used for different purposes within the construction industry. For instance, steel plates are used to reinforce the foundations of buildings, while steel pipes and tubes are used for plumbing, drainage, and HVAC systems. Steel wires are commonly used to strengthen concrete structures and as reinforcement in precast concrete elements. Overall, steel billets play a crucial role in the construction industry by providing the necessary raw material for the production of reinforcing bars, structural steel sections, and other construction components. Their versatility and strength make them an essential ingredient in ensuring the safety, stability, and longevity of buildings and infrastructure projects.
- Q: What are the main factors affecting the creep resistance of steel billets?
- The main factors affecting the creep resistance of steel billets include the composition of the steel, the temperature at which the billets are exposed, the applied stress, and the microstructure of the steel.
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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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