China newly Square Steel Billets Size 60-150mm 3sp/ 5sp for sale
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m.t.
- Supply Capability:
- 15597 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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Billets, or ingots (as they sometimes referred to), are not of practical use until they have been formed into
more functional shapes and sizes. While they have already been put in the furnace, they still require a series
of shaping and molding procedures such as hot and cold working, milling and cutting before they are sold in
hardware stores, or used for different applications. The unformed billets, however, can be used in striking
currency such as coins and as reserves, similar to gold bars.
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.
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.
Price term: FOB/CIF/ CFR according to clients requirements
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: How are steel billets used in the production of automotive components?
- Steel billets are used in the production of automotive components as they are the raw material that is shaped, heated, and then forged or rolled into various shapes and sizes. These billets serve as the building blocks for manufacturing engine parts, suspension systems, chassis components, and other critical automotive parts that require high strength and durability.
- Q: What are the different types of steel billet casting methods?
- Steel billet casting employs various techniques, each boasting its own merits and applications. Among the most prevalent approaches are continuous casting, static casting, and centrifugal casting. 1. Continuous Casting: As the most extensively employed method, continuous casting entails pouring molten steel into a water-cooled mold. Within this mold, the steel solidifies into an uninterrupted strand, subsequently divided into desired lengths by a cutting apparatus. Continuous casting enables high production rates and consistent quality, rendering it optimal for mass production of steel billets. 2. Static Casting: Also referred to as ingot casting, this technique involves pouring molten steel into an immobile mold, which facilitates solidification into a solid billet. Typically composed of sand or metal, the mold allows for controlled solidification, enabling the attainment of desired properties. Static casting finds application in smaller production runs or when specific alloy compositions or shapes are required. 3. Centrifugal Casting: Employing centrifugal force, this method ensures the even distribution of molten steel within a rotating mold. As the mold spins, the molten steel is propelled towards the mold walls, resulting in a uniform casting with enhanced density and mechanical properties. Centrifugal casting is frequently employed for large and intricate billets, such as those indispensable in pipe manufacturing or turbine components. Although these represent the principal techniques employed in steel billet casting, variations or combinations of these methods may exist, contingent upon specific requirements or technological advancements.
- Q: How are steel billets used in the production of automotive frames?
- Steel billets serve as the primary raw material in the production of automotive frames. These billets, which are essentially long, rectangular-shaped pieces of steel, undergo heating and subsequent shaping using diverse manufacturing processes. Specifically, in the case of automotive frames, billets are heated and then passed through a series of dies and rollers to attain the desired shape and dimensions. Once the billets have taken on the appropriate form, they undergo further processing through cutting, bending, and welding techniques. These techniques are employed to create the intricate and robust structure characteristic of automotive frames. The preference for steel billets in automotive frame production stems from the material's exceptional strength and durability, critical factors in ensuring vehicle safety and structural integrity. Furthermore, steel billets offer exceptional formability and machinability. This enables manufacturers to craft complex frame designs that meet the specific requirements of different vehicle models. Additionally, steel is a cost-effective material, making it a favored choice for mass production within the automotive industry. In conclusion, steel billets play a crucial role in the production of automotive frames. They provide a robust and dependable foundation for the vehicle's structure. Combined with advanced manufacturing techniques, the utilization of these raw materials ensures that automotive frames can withstand a variety of forces and impacts, ultimately enhancing the overall safety and performance of vehicles.
- Q: What are the main challenges in the marketing of steel billets?
- One of the main challenges in the marketing of steel billets is the highly competitive nature of the industry. There are numerous suppliers and manufacturers of steel billets globally, which creates a saturated market and makes it difficult for companies to differentiate their products and stand out from the competition. Additionally, fluctuations in steel prices and demand can impact the marketing efforts, as companies need to constantly adapt their strategies to changing market conditions. Another challenge is the need for extensive product knowledge and understanding of customer requirements, as steel billets are used in a wide range of industries with specific specifications and standards. Building strong relationships with customers and providing tailored solutions is crucial in overcoming these challenges and successfully marketing steel billets.
- Q: Is the reaction of carbon and carbon dioxide a redox reaction?
- The reaction of carbon and carbon dioxide is redox reaction.Turn left and turn right |Oxidation reduction reaction is a kind of reaction that changes the number of oxidation of elements before and after chemical reaction. The essence of redox reaction is the gain or loss of electrons or the offset of common electron pairs. The oxidation number of the element changes before and after the redox reaction.
- Q: What are the properties of steel billets?
- Steel billets are semi-finished products that are typically rectangular in shape and serve as the starting point for the production of various steel products. They possess several distinct properties, including: 1. High strength: Steel billets have exceptional strength due to the presence of carbon and other alloying elements. This enables them to withstand heavy loads and provide structural integrity in various applications. 2. Ductility: Steel billets can be easily deformed without fracturing, making them highly ductile. This property allows for the shaping and forming of the billets into different products through processes such as rolling, forging, and extrusion. 3. Thermal conductivity: Steel billets have good thermal conductivity, meaning they can efficiently transfer heat. This property is particularly useful in applications that involve heat treatment or require heat dissipation, such as in the manufacturing of automotive parts or machinery. 4. Corrosion resistance: Steel billets can exhibit a certain level of corrosion resistance depending on their composition and surface treatment. However, they are generally prone to rusting if not properly protected, so additional measures like coatings or galvanization may be necessary. 5. Machinability: Steel billets are known for their machinability, which refers to their ability to be easily cut, drilled, or milled into desired shapes and sizes. This property makes them suitable for a wide range of machining operations, facilitating the production of intricate parts and components. 6. Recyclability: Steel billets are highly recyclable due to the inherent recyclability of steel as a material. This property not only reduces waste and environmental impact but also contributes to the sustainability of steel production. Overall, the properties of steel billets make them an essential and versatile material in various industries, including construction, automotive, machinery, and manufacturing.
- Q: What are the main uses of steel billets?
- Steel billets are a crucial component in various industries, serving as semi-finished steel products. They have multiple applications, including but not limited to: 1. Steel production: Steel billets act as the starting point for manufacturing different steel products. They are used to create bars, rods, wire, and structural sections, among other steel items. 2. Construction industry: The construction sector heavily relies on steel billets for producing beams, columns, and other structural elements. These billets are often shaped and sized according to specific project requirements. 3. Automotive industry: Steel billets find use in the automotive industry for fabricating various components, such as crankshafts, camshafts, axles, and gears. These billets undergo further processing to achieve the desired shapes and sizes for these components. 4. Machinery and equipment manufacturing: Machinery and equipment manufacturers employ steel billets to create high-strength and durable parts and components like gears, shafts, and bearings. 5. Pipe and tube manufacturing: Steel billets are indispensable raw materials in the production of pipes and tubes. They are either heated and pierced to create seamless tubes or rolled and welded to manufacture welded tubes. These tubes have applications in industries such as oil and gas, construction, and automotive. 6. Forging industry: The forging industry widely utilizes steel billets to forge components like crankshafts, connecting rods, and valves. The billets are heated and shaped using pressure and heat to achieve the desired strength and shape. 7. Shipbuilding industry: In the shipbuilding industry, steel billets are employed for constructing ship hulls, frames, and other structural components. These billets provide the required strength and durability for marine applications. To conclude, steel billets are the primary raw material for manufacturing a wide range of steel products used across industries such as construction, automotive, machinery manufacturing, pipe and tube manufacturing, forging, and shipbuilding.
- Q: How are steel billets used in the production of pipes?
- Pipes rely heavily on steel billets as a vital raw material. To commence the manufacturing process, the billets undergo multiple transformations. To begin with, the steel billets are subjected to high temperatures, rendering them pliable. This procedure, known as hot rolling, enables the billets to be molded into lengthy cylindrical shapes. The heating process not only enhances the steel's internal structure but also eliminates any impurities. Once the billets have been heated, they are passed through a series of rolling mills. These mills gradually reduce the size of the billet, shaping it into a round bar called a "bloom." Subsequently, the bloom is further processed by traversing a piercing mill, which forms a hollow cavity in the center. Following the piercing process, the bloom is elongated and molded into a pipe through continuous rolling. The elongation is achieved by guiding the bloom through a sequence of sizing mills, gradually stretching and shaping it to the desired pipe dimensions. This continuous rolling process ensures uniform thickness and shape throughout the pipe's length. Moreover, steel billets can also be employed in the production of seamless pipes. In this scenario, the billets are heated and pierced in a manner similar to the aforementioned process. However, instead of elongation through rolling, the pierced billet is subjected to further processing known as extrusion, where it is elongated and reduced in diameter. This results in a seamless pipe devoid of welded joints, a preference in industries such as oil and gas. In summary, steel billets play an indispensable role in pipe manufacturing. Through processes involving heating, rolling, and shaping, the billets are transformed into pipes of various sizes and types. These pipes find applications in diverse industries, including construction, infrastructure, and energy, facilitating the transportation of fluids and gases.
- Q: What are the different forging techniques used for steel billets?
- Steel billets can be forged using various techniques, each with its own benefits and results. Some commonly employed methods for forging steel billets are: 1. Open Die Forging: By placing the steel billet between two flat dies and applying compressive force, it can be shaped. This technique allows for the formation of a wide range of shapes and is often used for large and intricate components. 2. Closed Die Forging: Also known as impression die forging, this method utilizes specially shaped dies with impressions of the desired final shape. The steel billet is positioned between the dies and compressed to conform to the cavities. Closed die forging provides precise control over the shape and dimensions of the end product. 3. Roll Forging: Here, the steel billet is passed through rotating rolls that exert compressive force to shape it. Roll forging is commonly employed for the production of long cylindrical shapes like bars, rods, and shafts. 4. Upset Forging: This technique involves axial compression of the steel billet to increase its cross-sectional area and reduce its length. Upset forging is often used to create thicker sections or increase the material's diameter. 5. Press Forging: Hydraulic or mechanical presses are used in press forging to apply force to the steel billet, shaping it against the die. This method enables precise control over the forging process, making it suitable for intricate shapes or close tolerances. 6. Swaging: Swaging is a forging technique where the diameter of a steel billet is reduced by applying radial compressive force using a series of dies. This process is commonly employed to produce tapered or pointed components like pins, bolts, or needles. Each of these forging techniques offers unique 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.
- Q: What is the cost of producing steel billets?
- The cost of producing steel billets can vary depending on various factors such as the quality of the raw materials used, the production process employed, and the market conditions. Generally, the cost of producing steel billets includes several components. Firstly, the cost of raw materials, which typically include iron ore, coal or coke, and other alloying elements. The prices of these materials can fluctuate based on global market dynamics and availability. Secondly, the cost of energy is a significant factor in steel billet production. This includes the cost of electricity and fuel required for the manufacturing process, such as powering the blast furnaces or electric arc furnaces used to melt the raw materials. Thirdly, labor costs play a crucial role in the overall cost of production. This includes wages for skilled and unskilled workers involved in operating the machinery, maintaining equipment, and overseeing the production process. Additionally, there are indirect costs that need to be considered, such as maintenance and repair expenses for machinery, transportation costs for raw materials and finished products, and overhead costs related to administrative functions. It is important to note that the cost of producing steel billets can also be influenced by external factors like government regulations, tariffs, and taxes. Furthermore, market demand and competition can impact pricing strategies and ultimately affect production costs. Therefore, providing an exact cost figure for producing steel billets is challenging as it is subject to constant fluctuations. It is best to consult industry experts or steel manufacturers for the most accurate and up-to-date information on production costs.
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China newly Square Steel Billets Size 60-150mm 3sp/ 5sp for sale
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m.t.
- Supply Capability:
- 15597 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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