Steel Billets 5sp Grade Q235 Q275 Q345 Brand New Steel
- Ref Price:
-
- Loading Port:
- Dalian
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 50000 m.t./month
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Steel Billets 5sp Grade Q235 Q275 Q345 Brand New Steel
Description
Reference Price:$260/ton Mn 0.3%-0.6%
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.
Processing of Steel Billet
Steel billets are considered fresh and raw, and they must undergo a series of manufacturing processes before they can be used for various purposes. Billets are made by means of freezing molten liquid, and are later exposed to extremely low temperatures in order to allow the metal to take shape and solidify in chemical structure. The temperature manipulates the metal's physical properties, and tones its strength and durability. The subsequent processes provide the metal's curved mold design so that it can fit the allotted space provided by other machines, which complete the finishing procedures.
Images
Technical Data
Size:100*100,120*120,150*150,130*130
Mn: 0.3%-0.6%
C: 1%
Cr:0.1%
Packaging
cargo ship or container
usually container price will add 15USD per ton
RFQ
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!!! steel billets/ 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.
If you are interested in our products, please don't hesitate to contact me.
Your any inquiry will be appreciated and we will offer you a rock-bottom price.
- Q: For example, screw plate (PU plate and manganese plate), carbon steel Primeton is what person rolling out?.
- Primeton Pu board generally refers to A3; carbon steel refers to the high quality carbon steel, such as No. 45 steel, 35 steel and so on;
- Q: Are there any international standards for steel billets?
- Indeed, steel billets are subject to international standards. The International Organization for Standardization (ISO) has formulated multiple standards that outline the prerequisites and specifications for steel billets. ISO 683-2 stands out as the most widely utilized ISO standard for steel billets, as it delineates the technical delivery requirements for hot-rolled steel bars, sections, and billets intended for general engineering applications. Moreover, the American Society for Testing and Materials (ASTM) has also established its own set of standards for steel billets, exemplified by ASTM A615/A615M. This particular standard specifies the criteria for deformed and plain carbon-steel bars designed for concrete reinforcement. These global standards ensure that steel billets, produced and traded worldwide, fulfill the essential quality and performance criteria, thereby fostering uniformity and compatibility within the industry.
- Q: What are the factors that determine the lifespan of steel billets?
- There are several factors that determine the lifespan of steel billets. These include the quality of the initial raw materials used in the production of the billets, the manufacturing process employed, the storage and handling conditions, as well as the environmental factors such as exposure to corrosive substances or extreme temperatures. Additionally, the maintenance and care taken during use, including proper lubrication and cleaning, can also impact the lifespan of steel billets.
- Q: What are the main factors affecting the cost of steel billets?
- The main factors affecting the cost of steel billets include the price of raw materials such as iron ore and coal, global supply and demand dynamics, production and transportation costs, energy prices, currency exchange rates, and market speculation. Additionally, factors like trade policies, government regulations, and geopolitical events can also impact the cost of steel billets.
- Q: What are the different methods of hardness testing for steel billets?
- There are several different methods of hardness testing for steel billets. Some common methods include Brinell, Rockwell, Vickers, and Knoop hardness tests. Each method involves applying a specific amount of force to the surface of the steel billet and measuring the resulting indentation. These tests help determine the hardness and strength of the steel, which is important for various applications in industries such as construction, automotive, and manufacturing.
- Q: How are steel billets used in the production of reinforcement bars?
- Steel billets are a crucial component in the production of reinforcement bars, also known as rebar. These billets, which are essentially semi-finished steel products in a rectangular or square shape, serve as the starting point for the manufacturing process. To produce reinforcement bars, steel billets are first heated in a furnace to a temperature above their recrystallization point. This process is known as hot rolling. The heated billets are then passed through a series of rollers, which gradually reduce their cross-sectional area and elongate the material. As a result, the billets are transformed into long, slender bars with the desired dimensions and mechanical properties. During the hot rolling process, the steel billets undergo significant plastic deformation. This deformation causes the grains within the material to realign and form a more uniform and compact structure. This refined microstructure enhances the strength and durability of the reinforcement bars, making them suitable for use in construction projects where high tensile strength is required, such as in reinforced concrete structures. The size and shape of the steel billets used in the production of reinforcement bars vary depending on the specific requirements of the end product. It is important to note that the quality of the billets is a critical factor in determining the quality of the final rebar. Therefore, manufacturers must carefully select and inspect the billets to ensure they meet the necessary specifications and standards. In summary, steel billets are essential in the production of reinforcement bars as they are transformed through the hot rolling process into the desired shape and dimensions. The resulting rebar possesses improved strength and durability, making it suitable for reinforcing concrete structures and ensuring their structural integrity.
- Q: How are steel billets used in the manufacturing of hydraulic cylinders?
- Steel billets are a fundamental part of hydraulic cylinder production, serving as the initial material for the manufacturing process. These billets, which are cylindrical shapes made of raw steel, are essential in various industries such as construction, mining, and automotive, as they provide linear force and motion. To create hydraulic cylinders, steel billets are heated and shaped using specialized machinery like hydraulic presses or hot rolling mills. This process, known as forging, involves subjecting the billets to immense pressure and heat to reshape them as required. Once forged, the steel billets are machined and precisely cut to form the necessary features, including the bore and mounting holes, essential for the hydraulic cylinder's functionality. This machining process ensures that the cylinder has the correct dimensions and tolerances. Following machining, the steel billets undergo heat treatment to enhance their mechanical properties. This involves heating the billets to specific temperatures and rapidly cooling them, resulting in improved strength, hardness, and resistance to wear and fatigue. After undergoing forging, machining, and heat treatment, the steel billets are ready for assembly into hydraulic cylinders. The various components like pistons, piston rods, seals, and bearings are carefully fitted together to create fully functioning hydraulic cylinders. In summary, steel billets play a vital role in the production of hydraulic cylinders. Through forging, machining, and heat treatment, these billets are transformed into components with the desired properties. The resulting hydraulic cylinders are then utilized in diverse applications, delivering efficient and reliable linear force and motion.
- Q: How do steel billets contribute to the manufacturing of household appliances?
- Steel billets are an essential raw material in the manufacturing of household appliances as they serve as the base material for various components. These billets are shaped and processed through cutting, forging, or rolling techniques to create the required parts and structures of appliances such as refrigerator doors, washing machine drums, or oven racks. The durability, strength, and malleability of steel billets make them ideal for forming the sturdy and reliable components needed for household appliances.
- Q: What are the potential applications of steel billets in the transportation sector?
- Steel billets have several potential applications in the transportation sector, including the production of various components such as engine parts, chassis, and body frames. They offer excellent strength-to-weight ratio, durability, and resistance to corrosion, making them ideal for manufacturing vehicles that can withstand harsh conditions. Additionally, steel billets can be easily formed into different shapes, allowing for the creation of complex and lightweight designs. Overall, their versatility and reliability make steel billets a valuable material in the transportation industry.
- Q: What are the different types of steel billets?
- There exists a variety of steel billets, each possessing its own distinct attributes and applications. Among them, the most commonly encountered types are: 1. Carbon Steel Billets: Constructed from iron and carbon, these billets are widely employed due to their exceptional strength and durability. Consequently, they find utility in numerous sectors, including construction, automotive, and machinery manufacturing. 2. Alloy Steel Billets: By incorporating diverse alloying elements such as chromium, nickel, or manganese into carbon steel, alloy steel billets exhibit improved properties such as enhanced strength, hardness, and resistance to corrosion. Thus, they are frequently employed in industries necessitating high-performance materials, such as aerospace, oil and gas, and power generation. 3. Stainless Steel Billets: These billets are manufactured with a high chromium content, resulting in superior resistance to corrosion and oxidation. They are typically employed in applications where hygiene, durability, and aesthetic appearance are of utmost importance, such as food processing, medical equipment, and architectural structures. 4. Tool Steel Billets: Engineered to possess remarkable hardness, wear resistance, and heat resistance, tool steel billets are widely utilized in the fabrication of cutting tools, molds, and dies for various industries, including automotive, manufacturing, and construction. 5. Electrical Steel Billets: Comprised of low carbon steel with unique magnetic properties, electrical steel billets find application in the production of electrical equipment, such as transformers, motors, and generators. Their significance lies in their ability to minimize energy loss and exhibit high magnetic permeability. 6. High-speed Steel Billets: These billets are alloyed with elements such as tungsten, molybdenum, and cobalt, which enable them to retain their hardness and strength under high temperature conditions. They are extensively employed in the manufacture of cutting tools necessary for high-speed cutting operations, including drills, milling cutters, and taps. These examples represent only a fraction of the diverse range of steel billets available. The selection of a particular steel billet hinges upon the specific requirements of the application, such as strength, durability, corrosion resistance, or specialized properties essential for specific industries.
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Steel Billets 5sp Grade Q235 Q275 Q345 Brand New Steel
- Ref Price:
-
- Loading Port:
- Dalian
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 50000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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