Stainless Steel Billet Q235,Q255,Q275,Q345,3SP,5SP,20MnSi Made in China Supplier
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 200000 m.t./month
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Stainless Steel Billet Q235,Q255,Q275,Q345,3SP,5SP,20MnSi Made in China Supplier
Specification
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.
CNBM Q235,Q275,Q345,3SP,5SP,20MnSi Billets Steel
Hot Rolled Steel Billets/ Mild Steel Bar/ Billet Steel
Specification (see below)
Standard: GB/JIS/ASTM
Size: 50*50mm-180*180mm
Length: 3-12mtrs or Customised
Steel material: Q235,Q255,Q275,Q345,3SP,5SP,20MnSi
Technique: Hot rolled
FOB Unit Ton Price $250-350 and Usually I will quote you CFR price.
MOQ: Usually 1000-10000MT/size
Shipment:By Container,Bulk Vessel
Packaging Details: bundles with steel strips or as customers's requirements
Delivery time: Usually within 30 days after the deposit/LC
Inspection:Third party inspection before loading.
Technical data
Feature Steel Billet
Rectangular billet continuous casting billet and mainly general carbon steel, low carbon low silicon cold-rolled material, high quality carbon structural steel, high strength low alloy steel, special steel, etc.
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.
Billet: equal cross section width and height, or a huge difference, mainly used for rolling steel, wire rod. ,
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.
Packaging & Shipping
1. Packaging:
1) Small size: in bundles
2)Big size: in bulk
3)in plastic packing or as per customer requirement
2. Delivery time:
1) Normal size: within 7days send from warehouse directly
2) Special size: with 25-30days customer made for you
3. Trade terms:FOB/CFR/CIF
4. Shippment:
1) length:≤5.8m loaded in 20FT Container with 25-27tons
2) length:≤11.8m loaded in 40FT Container with 25-27tons
3) lengnth:≥12m shipped by bulk vessel, FILO terms
Steel Billet Images
Processing
Usage-Billet Steel
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.
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.
FAQ-Billet Steel
We have organized several common questions for our clients,may help you sincerely:
1) How about your company?
A world class manufacturer & supplier of castings forging in carbon steel and alloy steel,is one of the large-scale professional investment casting production bases in China,consisting of both casting foundry forging and machining factory. Annually more than 8000 tons Precision casting and forging parts are exported to markets in Europe,America and Japan. OEM casting and forging service available according to customer’s requirements.
2) How to guarantee the quality of the products?
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.
3) How long can we receive the product after purchase?
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.Commonly 7 to 10 working days can be served.
4)Do you have your own QC department?
Yes, we have, our QC department will inspect the goods during the process of mass production and after completion of production.
hot sale!!! Cast Steel Grades/ mild steel bar/ billet steel
(1): High quality steel with reasonable price.
(2): Wide excellent experiences with after-sale service.
(3): Every process will be checked by responsible QC which insures every product's quality.
(4): Professional packing teams which keep every packing safely.
(5): Trial order can be done in one week.
(6): Samples can be provided as your requirements.
- Q: How are steel billets inspected for surface defects?
- Steel billets are inspected for surface defects using various methods and techniques to ensure the quality and integrity of the material. One common method is visual inspection, where trained inspectors carefully examine the surface of the billets for any visible defects such as cracks, scratches, pits, or uneven surfaces. They use proper lighting and magnification tools to thoroughly inspect the entire surface area. Another method used is dye penetrant testing. In this technique, a liquid dye is applied to the surface of the billets, which is then allowed to seep into any cracks or defects. After a specified time, excess dye is removed, and a developer is applied. The developer draws out the dye from any defects, making them clearly visible and easy to identify. Magnetic particle inspection is another widely used method. In this process, the billets are magnetized, and iron particles are applied to the surface. Any surface defects disrupt the magnetic field, causing the iron particles to gather around the defect, making them clearly visible upon inspection. This technique is particularly effective for detecting defects such as surface cracks. Ultrasonic testing is also commonly employed for inspecting steel billets. High-frequency sound waves are transmitted through the material, and any surface defects or internal flaws cause reflections or echoes. These reflections are detected and analyzed, providing information about the size, location, and type of defect present. Additionally, eddy current testing can be used to inspect steel billets for surface defects. This method involves passing an alternating current through a probe that is placed near the surface of the billet. Any defects or variations in the material's conductivity cause changes in the eddy currents, which can be detected and analyzed to identify surface defects. Overall, steel billets undergo meticulous inspection using a combination of visual, dye penetrant, magnetic particle, ultrasonic, and eddy current testing methods to ensure that any surface defects are identified and addressed, guaranteeing the quality and reliability of the final product.
- Q: Are steel billets used in the manufacturing of oil and gas pipelines?
- Yes, steel billets are commonly used in the manufacturing of oil and gas pipelines. Steel billets are semi-finished products that are typically produced through a process called continuous casting, where molten steel is solidified into a rectangular shape. These billets serve as the starting material for various steel products, including pipes used in the oil and gas industry. The manufacturing process of oil and gas pipelines involves several steps, one of which is the production of seamless or welded steel pipes. Steel billets are heated and then rolled into tubes or pipes through a process called pipe making. For seamless pipes, the heated billet is pierced to form a hollow shell, which is then elongated and shaped into a pipe. Welded pipes are created by rolling and welding a flat plate of steel to form a tube. The use of steel billets in pipeline manufacturing is preferred due to the excellent mechanical properties of steel, including its strength, durability, and resistance to corrosion. These properties make steel an ideal material for pipelines that need to withstand high-pressure environments and harsh conditions. Additionally, steel billets can be customized in terms of size, shape, and composition to meet the specific requirements of each pipeline project. In conclusion, steel billets play a crucial role in the manufacturing of oil and gas pipelines. They serve as the raw material that is transformed into seamless or welded pipes, which are then used to transport oil and gas across long distances. The use of steel ensures the reliability and integrity of these pipelines, making them essential components of the oil and gas industry.
- Q: Are steel billets used in the production of household goods?
- No, steel billets are typically not used in the production of household goods. They are usually used as raw materials in steel mills for the production of various steel products, such as bars, rods, pipes, and structural components.
- Q: What are the different surface treatments for improved surface cleanliness in steel billets?
- There are several surface treatments available for improving surface cleanliness in steel billets. These treatments are designed to remove impurities, oxides, and contaminants from the surface of the billets, resulting in a cleaner and more uniform surface. One common surface treatment is pickling, which involves immersing the steel billets in an acid solution. The acid helps dissolve and remove any oxides or scale present on the surface of the billets. This process not only cleans the surface but also helps improve the adhesion of subsequent coatings or treatments. Another surface treatment option is shot blasting or abrasive blasting. This process involves propelling abrasive materials, such as steel shot or grit, at high speeds onto the surface of the billets. The impact of the abrasive particles removes any contaminants, rust, or scale, resulting in a cleaner surface. Shot blasting is an effective method for preparing the surface of steel billets for further processing or coating. Chemical cleaning is another surface treatment technique used to improve cleanliness in steel billets. This process involves using chemical agents to dissolve and remove contaminants from the surface. Different chemicals, such as alkaline or acid-based solutions, can be employed depending on the type and severity of the contaminants present. Chemical cleaning can be an effective method for removing stubborn contaminants or residues from the surface of the billets. Additionally, mechanical cleaning methods, such as wire brushing or grinding, can be used to improve surface cleanliness. These techniques involve physically removing contaminants or scale from the surface using mechanical means. Wire brushing uses wire bristles to scrub the surface, while grinding involves the use of abrasive materials to remove any imperfections or contaminants. Overall, the choice of surface treatment for improved cleanliness in steel billets depends on several factors, including the specific contaminants present, the desired level of cleanliness, and the intended application of the billets. It is essential to consider the effectiveness, cost, and environmental impact of each treatment method to select the most suitable option.
- Q: What are the main factors affecting the hardenability of alloy steel billets?
- The main factors affecting the hardenability of alloy steel billets include the chemical composition of the alloy, the grain size and distribution, the cooling rate during heat treatment, and the presence of alloying elements such as carbon, manganese, chromium, and molybdenum. These factors determine the ability of the steel to form and retain a hardened structure, thus affecting its overall hardness and strength properties.
- Q: How are steel billets used in the production of gears?
- Steel billets are used in the production of gears as they serve as the raw material from which gears are forged or machined. Steel billets undergo a series of processes such as heating, shaping, and cutting to transform them into the desired gear shape. The billets are carefully crafted and shaped to ensure the highest quality and durability of the gears, allowing them to effectively transmit power and perform their intended function in various machinery and equipment.
- Q: How are steel billets used in the production of hydraulic cylinders?
- Steel billets are an essential raw material used in the production of hydraulic cylinders. These billets are cylindrical in shape and made from high-quality steel. They serve as the starting point for the manufacturing process of hydraulic cylinders. The first step in utilizing steel billets is to heat them in a furnace. This heating process, known as hot rolling, allows the billets to become malleable and easier to work with. Once heated, the billets are then passed through a series of rollers, which shape and elongate them into the desired size and form. After the initial shaping, the billets are further processed through various machining operations. This includes drilling, boring, milling, and grinding, among others. These machining processes help create the necessary features and dimensions required for hydraulic cylinders, such as piston and rod bores, mounting holes, and ports for fluid flow. Once the machining operations are completed, the billets are subjected to heat treatment to enhance their mechanical properties. This involves either quenching and tempering or annealing, depending on the specific requirements of the hydraulic cylinder. Heat treatment helps improve the strength, hardness, and durability of the steel, ensuring that the hydraulic cylinder can withstand the high pressures and forces it will encounter during operation. Once the steel billets have been shaped, machined, and heat-treated, they are ready for the final assembly stage. At this point, other components such as pistons, rods, seals, and valves are added to complete the hydraulic cylinder. These components are carefully integrated with the billets to ensure proper functionality and reliable performance. In summary, steel billets play a crucial role in the production of hydraulic cylinders. They are heated, shaped, machined, heat-treated, and assembled to create the core structure of the cylinder. This ensures that the hydraulic cylinder possesses the necessary strength, durability, and precision required for its efficient operation in various industrial and mobile applications.
- Q: How do steel billets contribute to the renewable energy sector?
- The renewable energy sector heavily relies on steel billets for the production of different renewable energy technologies. Wind turbines, for example, require the use of steel billets to construct their towers and foundations. These structures need to be sturdy and durable to withstand harsh environmental conditions. Additionally, steel billets are crucial in the manufacturing of solar panels. These panels are composed of photovoltaic cells that convert sunlight into electricity. Steel billets are used to create frames and mounting structures that provide support and stability to the solar panels, ensuring their proper functioning and long lifespan. Moreover, steel billets are essential in the production of hydroelectric power equipment. Hydroelectric power is generated by converting the kinetic energy of flowing or falling water into electricity. Steel billets are ideal for constructing turbine blades, shafts, and other components due to their high strength and resistance to corrosion, enabling the efficient generation of electricity from water. Furthermore, steel billets play a vital role in the manufacturing of energy storage systems, such as batteries. Since renewable energy sources like wind and solar are not consistently available, energy storage systems help store excess energy during peak times for later use. Steel billets are used in the construction of battery casings and structural components, ensuring the safety and durability of these storage systems. To sum up, steel billets are indispensable in the renewable energy sector as they provide the necessary raw material for the construction of wind turbines, solar panels, hydroelectric power equipment, and energy storage systems. Their strength, durability, and corrosion resistance make them a critical element in producing various renewable energy technologies, ultimately contributing to the acceleration of a sustainable and greener future.
- Q: Charcoal is how to
- The trees cut into sections, lit in a kiln, burning to a certain extent, closed air into the kiln, waste heat to heat water and carbonization of wood, wood tar is leavened, carbonization of wood charcoal as. This is similar to charcoal used in home fires.
- Q: What is the average production cost of steel billets?
- The average cost of producing steel billets can differ depending on various factors such as location, production scale, raw material expenses, energy expenditures, labor charges, and other operational outlays. Nevertheless, typically, the average production cost of steel billets falls within the range of $400 to $600 per metric ton. It is crucial to acknowledge that the production cost can vary due to market conditions and the state of the global steel industry. Moreover, factors like technological advancements, efficiency measures, and economies of scale can also impact the production cost of steel billets. For those seeking precise and up-to-date information regarding the average production cost of steel billets, it is recommended to refer to industry reports, market analysts, or relevant trade associations. These sources can offer more specific and comprehensive data tailored to a particular region or market segment.
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Stainless Steel Billet Q235,Q255,Q275,Q345,3SP,5SP,20MnSi Made in China Supplier
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 200000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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