Square Steel Billet, Square Bar, Prime Steel Billet
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1000 m.t.
- Supply Capability:
- 10000 m.t./month
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Product Description:
OKorder is offering Square Steel Billet, Square Bar, Prime Steel Billet at great prices with worldwide shipping. Our supplier is a world-class manufacturer of steel, with our products utilized the world over. OKorder annually supplies products to African, South American and Asian markets. We provide quotations within 24 hours of receiving an inquiry and guarantee competitive prices.
Product Applications:
Square Steel Billet, Square Bar, Prime Steel Billet are ideal for structural applications and are widely used in the construction of buildings and bridges, and the manufacturing, petrochemical, and transportation industries.
Product Advantages:
OKorder's Square Steel Billet, Square Bar, Prime Steel Billet are durable, strong, and wide variety of sizes.
Main Product Features:
· Premium quality
· Prompt delivery & seaworthy packing (30 days after receiving deposit)
· Can be recycled and reused
· Mill test certification
· Professional Service
· Competitive pricing
Product Specifications:
Manufacture: Hot rolled
Grade: Q195/Q235/Q275/20MnSi/3SP/5SP
Certificates: ISO, SGS, BV
size:60*60/90*90/100*100/120*120/150*150
Length: 6m/12m,
Packaging: Export packing, nude packing, bundled
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 |
FAQ:
Q1: Why buy Materials & Equipment from OKorder.com?
A1: All products offered byOKorder.com are carefully selected from China's most reliable manufacturing enterprises. Through its ISO certifications, OKorder.com adheres to the highest standards and a commitment to supply chain safety and customer satisfaction.
Q2: How do we guarantee the quality of our products?
A2: We have established an advanced quality management system which conducts strict quality tests at every step, from raw materials to the final product. At the same time, we provide extensive follow-up service assurances as required.
Q3: How soon can we receive the product after purchase?
A3: Within three days of placing an order, we will arrange production. The normal sizes with the normal grade can be produced within one month. The specific shipping date is dependent upon international and government factors, the delivery to international main port about 45-60days.
Images:
- Q: Can steel billets be used in the production of marine equipment?
- Marine equipment can indeed utilize steel billets. Steel possesses remarkable characteristics such as strength, durability, and resistance to corrosion, rendering it a fitting choice for marine purposes. In the process of manufacturing steel, semi-finished products called steel billets can be further processed and transformed into diverse components for marine equipment, including ship hulls, propeller shafts, rudders, and offshore structures. The remarkable strength-to-weight ratio of steel makes it an ideal material to withstand the rigorous conditions encountered in marine environments, encompassing exposure to saltwater, extreme temperatures, and mechanical stresses. Moreover, steel allows for easy fabrication, welding, and machining, enabling the customization and production of intricate designs for marine equipment. Ultimately, steel billets represent a valuable raw material in the production of marine equipment due to their strength, durability, and suitability for marine applications.
- Q: How are steel billets used in the production of seamless pipes?
- Steel billets are an integral part of the production process for seamless pipes. Seamless pipes are pipes that are manufactured without any welding or seams, resulting in a smoother and more durable product. To produce seamless pipes, the first step is to melt steel in a furnace to create a molten metal. This molten steel is then poured into molds to form steel billets. Steel billets are solid, rectangular-shaped pieces of steel that serve as the raw material for seamless pipe production. Once the steel billets are formed, they are then heated to a specific temperature and pierced by a piercing mill. This process involves pushing a pointed mandrel through the center of the billet, creating a hollow tube or shell. The piercing mill applies both axial and radial forces to shape the billet into a seamless pipe. After piercing, the hollow tube is further elongated and reduced in diameter by a series of rolling mills. These mills use a combination of rotational and compressive forces to shape the billet into the desired seamless pipe size. The seamless pipe is continuously stretched and rolled until it reaches the desired length and diameter. The use of steel billets in the production of seamless pipes is crucial for several reasons. Firstly, the billets are made from high-quality steel, which ensures the strength and durability of the final product. Secondly, the uniformity and consistency of billets allow for precise shaping and seamless pipe dimensions. Lastly, the solid structure of billets enables them to withstand the intense forces and temperatures involved in the pipe manufacturing process. In conclusion, steel billets play a vital role in the production of seamless pipes. From being melted and molded into billets to being pierced, elongated, and rolled, these billets undergo a series of processes that transform them into high-quality seamless pipes. The use of steel billets ensures the integrity and reliability of seamless pipes, making them suitable for various industrial applications.
- Q: What are the different types of cleaning equipment used for steel billets?
- Steel billets commonly undergo cleaning using various types of equipment. These include: 1. Shot blasting machines: These machines propel small metal or mineral particles at high speed onto the surface of the billets, effectively eliminating rust, scale, and other contaminants, resulting in a clean and smooth surface. 2. Ultrasonic cleaners: Through the use of high-frequency sound waves, ultrasonic cleaning agitates a cleaning solution, effectively removing dirt, oil, and other contaminants from the billets' surface. This method is particularly useful for stubborn or hard-to-reach contaminants. 3. Acid pickling tanks: By immersing the billets in an acidic solution, acid pickling dissolves rust, scale, and other contaminants. After pickling, rinsing and drying are usually carried out. 4. Power washers: Power washers, also known as pressure washers, employ a high-pressure water spray to eliminate dirt, oil, and other contaminants from the billets' surface. This method is particularly effective for larger or heavier billets. 5. Mechanical cleaning brushes: Mechanical cleaning brushes, including wire brushes or abrasive pads, are commonly employed to manually scrub the billets' surface, removing loose dirt, rust, or scale. Typically used in conjunction with other cleaning methods. In determining the appropriate cleaning equipment for steel billets, factors such as the extent and type of contaminants, desired level of cleanliness, and the size and shape of the billets need to be considered. Different combinations of these cleaning methods may be utilized to achieve the desired outcome.
- Q: What are the different surface defects found in stainless steel billets?
- Stainless steel billets may exhibit several surface defects. Some commonly encountered defects include: 1. Scale: During the heating process, a thin layer of oxide known as scale forms on the billet's surface. It manifests as a rough, dark layer and can be easily eliminated through pickling or passivation methods. 2. Pitting: Localized corrosion, resulting in small, shallow pits on the billet's surface, is referred to as pitting. It occurs due to chloride ions or other aggressive chemicals and may compromise corrosion resistance. 3. Scratches: Linear marks visible on the billet's surface are indicative of scratches. These scratches can occur during handling, transportation, or processing, potentially impacting the material's appearance and integrity. 4. Lamination: Improper rolling or inadequate bonding during manufacturing can lead to lamination defects, which manifest as thin layers or flakes parallel to the billet's surface. 5. Inclusions: Non-metallic particles or impurities embedded in the stainless steel billet are referred to as inclusions. They have the potential to affect the material's mechanical properties and corrosion resistance. 6. Decarburization: Heating may cause carbon loss from the billet's surface, resulting in decarburization. This manifests as a light-colored layer and can adversely affect the material's strength and hardness. 7. Cracks: Thermal stresses, improper cooling, or mechanical damage can cause cracks in the billet. These cracks can be either surface cracks or internal cracks, significantly weakening the billet. Detecting and addressing these surface defects is crucial to ensure the quality and performance of stainless steel billets across various applications.
- Q: What are the different types of steel billet packaging?
- The industry commonly utilizes various steel billet packaging options. These include bundles, wooden crates, steel cages, plastic wrapping, and custom packaging. 1. Bundles: Among the most prevalent packaging methods for steel billets are bundles. This approach involves tightly binding multiple billets together using steel straps or wire rods. By doing so, it ensures the billets remain secure and undamaged during transportation or storage. 2. Wooden crates: Another popular choice for steel billet packaging is wooden crates. These crates are constructed from sturdy wooden materials and are designed to offer maximum protection to the billets. They are often reinforced with steel bands or straps to maintain the security of the billets. 3. Steel cages: Steel cages or racks are frequently employed to package steel billets. These cages are made of steel and are capable of holding multiple billets simultaneously. They provide a robust and secure packaging solution while facilitating easy handling and transportation. 4. Plastic wrapping: In certain situations, steel billets may be wrapped in plastic film or shrink wrap to safeguard against moisture and corrosion. This method is commonly utilized when the billets are stored or transported in controlled environments. 5. Custom packaging: Depending on specific requirements, steel billets can be packaged in customized containers or packaging solutions. These may include specialized crates, boxes, or containers tailored to fit the billets' dimensions and weight, ensuring optimal protection during transportation and storage. In conclusion, the selection of steel billet packaging is dependent on factors such as billet size and weight, transportation method, and desired level of protection. Each packaging option offers unique advantages and is chosen based on the industry's and customer's specific needs.
- Q: What are the different surface treatments applied to alloy steel billets?
- Some of the different surface treatments applied to alloy steel billets include hot rolling, cold drawing, peeling, grinding, and polishing. These treatments are used to improve the surface finish, dimensional accuracy, and overall quality of the billets.
- Q: What are the potential applications of steel billets in the food and beverage sector?
- Steel billets have a wide range of potential applications in the food and beverage sector due to their unique properties. One potential application is in the construction of food processing equipment. Steel billets can be used to fabricate various types of machinery such as mixers, blenders, and conveyors that are essential in the food processing industry. The high strength and durability of steel make it ideal for withstanding the rigorous demands of food production. Another potential application is in the manufacturing of storage containers and tanks for food and beverage storage. Steel billets can be transformed into corrosion-resistant containers that are safe for storing liquids and food products. These containers are commonly used in breweries, wineries, and other beverage production facilities to store ingredients, fermenting products, and finished goods. Steel billets can also be utilized in the construction of food transportation systems. Trucks and trailers that transport perishable goods often require strong and durable frames to ensure the safety and integrity of the products being transported. Steel billets can be used to manufacture these frames, providing a reliable and secure means of transportation for food and beverage products. Furthermore, steel billets can be employed in the construction of food service equipment such as commercial ovens, grills, and fryers. These appliances require materials that can withstand high temperatures and maintain their structural integrity over prolonged periods of use. Steel billets, with their excellent heat resistance and strength, can meet these requirements, making them suitable for the foodservice industry. Overall, the potential applications of steel billets in the food and beverage sector are extensive. From food processing equipment to storage containers, transportation systems, and food service equipment, steel billets offer the necessary strength, durability, and corrosion resistance required to ensure the safety and efficiency of food production and distribution processes.
- Q: What are the main differences between carbon steel and alloy steel billets?
- Both carbon steel and alloy steel billets are utilized in various industries, but they differ in several key aspects. The primary discrepancy between carbon steel and alloy steel billets lies in their composition. Carbon steel billets consist primarily of iron and carbon, with carbon content typically ranging from 0.05% to 2.1%. This renders carbon steel comparatively more cost-effective and easier to manufacture than alloy steel. Conversely, alloy steel billets incorporate additional elements like manganese, nickel, chromium, and molybdenum, which are added to enhance specific steel properties. These alloying elements confer upon alloy steel superior strength, hardness, and resistance to corrosion compared to carbon steel. Another significant distinction between carbon steel and alloy steel billets pertains to their mechanical properties. Carbon steel billets are widely recognized for their high ductility and ease of shaping or forming, making them suitable for applications requiring flexibility and effortless machinability. Conversely, alloy steel billets possess higher tensile strength, toughness, and wear resistance due to the presence of alloying elements. This renders alloy steel billets ideal for applications necessitating high strength and wear resistance, such as in the construction, automotive, and aerospace industries. Moreover, the heat treatment processes for carbon steel and alloy steel billets also vary. Carbon steel billets are frequently subjected to heat treatment to enhance their hardness and strength, with common treatments encompassing quenching and tempering. Conversely, alloy steel billets can undergo a broader range of heat treatment processes, including annealing, normalizing, and precipitation hardening. These heat treatments serve to optimize the properties of alloy steel billets for specific applications, such as increasing strength or improving machinability. In conclusion, the primary disparities between carbon steel and alloy steel billets lie in their composition, mechanical properties, and heat treatment processes. Carbon steel predominantly comprises iron and carbon, while alloy steel incorporates additional alloying elements. Carbon steel possesses high ductility and is easily shaped, whereas alloy steel boasts superior strength, hardness, and resistance to corrosion. The heat treatment processes for these two steel types also differ, with alloy steel affording a wider array of treatment options.
- Q: What are the different types of steel billet rolling defects?
- During the rolling process, various defects can arise in steel billets, which can have adverse effects on the final product's quality and integrity. The most commonly encountered types of steel billet rolling defects are as follows: 1. Surface cracks: These are minute cracks that manifest on the billet's surface. They can result from inadequate cooling or excessive rolling pressure. Surface cracks jeopardize the steel's strength and durability. 2. Center cracks: Inner core cracks occur when temperature control during the rolling process is incorrect. Center cracks can lead to structural weaknesses and reduced steel performance. 3. Scalloping: Scalloping refers to the formation of shallow depressions or grooves on the billet's surface. It usually arises due to uneven or improper rolling pressure distribution. Scalloping negatively impacts the steel's appearance and surface quality. 4. Lamination: Lamination defects involve the separation of layers within the billet. They can be caused by the presence of impurities or inclusions in the steel, as well as inadequate heating or rolling conditions. Lamination defects weaken the steel and increase the risk of failure. 5. Wavy edges: Wavy edges occur when the billet's edges become uneven or distorted during rolling. This can be the result of improper alignment or uneven pressure distribution. Wavy edges affect the steel's dimensional accuracy and overall quality. 6. Surface defects: Surface defects encompass scratches, pits, or other imperfections on the billet's surface. They may occur due to insufficient cleaning or handling procedures, as well as improper rolling conditions. Surface defects impact the steel's appearance and surface quality. In conclusion, these steel billet rolling defects hold significant implications for the final product's quality, performance, and safety. Manufacturers must closely monitor the rolling process and implement appropriate quality control measures to minimize the occurrence of these defects.
- Q: What industries use steel billets?
- Due to their strength, durability, and versatility, steel billets are extensively used in a wide range of industries. The construction industry heavily relies on steel billets for the production of structural components like beams, columns, and girders, which provide vital support and strength in infrastructure projects such as buildings and bridges. In the automotive industry, steel billets are crucial for manufacturing various car parts, including engine components, chassis, and suspension systems. The preference for steel billets in this industry stems from their high strength-to-weight ratio, which enhances fuel efficiency and overall performance. Manufacturing industries like machinery, equipment, and tool production also heavily depend on steel billets. These billets are used to manufacture critical components such as gears, shafts, valves, which require exceptional strength, durability, and precision. Additionally, steel billets play a vital role in the energy sector, particularly in the production of oil and gas pipelines. These pipelines require specific grades of steel billets that can withstand harsh conditions, high pressures, and corrosive environments. Moreover, steel billets have applications in other sectors such as shipbuilding, aerospace, mining, and agriculture. They are widely utilized in any industry where strength, durability, and reliability are paramount. In conclusion, the remarkable mechanical properties of steel billets enable their diverse applications across multiple industries. The demand for steel billets remains strong as they are an indispensable raw material for producing critical components in numerous sectors.
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Square Steel Billet, Square Bar, Prime Steel Billet
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1000 m.t.
- Supply Capability:
- 10000 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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