Prime Hot Rolled Square Steel Billet for sale
- 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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Quality Product, Order Online Tracking, Timely Delivery
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Credit Rating, Credit Services, Credit Purchasing
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Product Description:
OKorder is offering Prime Hot Rolled Square Steel Billet for sale 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:
Prime Hot Rolled Square Steel Billet for sale 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 Prime Hot Rolled Square Steel Billet for sale 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
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(%) |
20MnSi | 0.17-0.25 | 1.2-1.6 | ≤ 0.050 | ≤ 0.050 | 0.40-0.80 |
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:What are the different types of steel billet reheating furnaces?
- There are several different types of steel billet reheating furnaces used in the metal industry. These furnaces are designed to heat steel billets to a specific temperature before they are further processed or shaped into various end products. The main types of steel billet reheating furnaces include: 1. Pusher Type Furnace: This type of furnace uses a pusher mechanism to move the billets through the furnace. The billets are loaded onto a roller conveyor and pushed into the furnace using mechanical pusher plates. As the billets move through the furnace, they are heated by the combustion gases or electrical heating elements. 2. Walking Beam Furnace: In a walking beam furnace, the billets are placed on a series of moving beams or skids. These beams move in a continuous loop, carrying the billets through the furnace. As the billets move, they are heated by the burners or electrical heating elements located above and below the beams. 3. Rotary Hearth Furnace: This type of furnace consists of a rotating hearth on which the billets are placed. The hearth rotates, bringing the billets through different temperature zones within the furnace. The billets are heated by the burners or electrical heating elements located above the hearth. 4. Continuous Furnace: A continuous furnace is a type of furnace where the billets are continuously fed into one end and discharged from the other end. The billets move through the furnace on a conveyor belt or roller conveyor, being heated by the combustion gases or electrical heating elements as they pass through. 5. Walking Hearth Furnace: In a walking hearth furnace, the billets are placed on a hearth that moves in a reciprocating motion. The hearth moves back and forth, bringing the billets through the furnace. The billets are heated by the burners or electrical heating elements located above and below the hearth. Each type of steel billet reheating furnace has its own advantages and is suitable for specific applications. The choice of furnace depends on factors such as the required heating capacity, the size and shape of the billets, the desired temperature profile, and the energy efficiency requirements.
- Q:How do steel billets contribute to the overall weight reduction of a structure?
- There are several ways in which steel billets contribute to reducing the overall weight of a structure. Firstly, through a process called continuous casting, steel billets can be precisely shaped and sized, resulting in lighter and more compact billets. This, in turn, decreases the weight of the structure. Secondly, advanced alloys and compositions can be used to make steel billets with high strength-to-weight ratios. These alloys are specifically designed to provide the same level of strength and durability as traditional steel, but with a lower weight. By incorporating these lightweight steel billets into the construction of a structure, the overall weight can be significantly reduced without sacrificing strength and performance. In addition, steel billets can be employed in the manufacturing of complex shapes and structures using techniques such as extrusion and forging. These methods allow for the creation of intricate designs and structures, eliminating the need for additional components and reducing the overall weight of the structure. Furthermore, steel billets can be used in the construction of lightweight structural elements such as beams, columns, and trusses. These elements can be designed to have hollow sections or thinner profiles, which reduces the amount of steel needed while still maintaining structural integrity. This results in a substantial decrease in the overall weight of the structure. In conclusion, steel billets contribute to weight reduction in structures by enabling the production of lighter and more compact components, utilizing advanced alloys with high strength-to-weight ratios, allowing for the creation of complex shapes and structures, and facilitating the construction of lightweight structural elements.
- Q:How are steel billets inspected for quality control?
- Steel billets are inspected for quality control through a series of rigorous tests and inspections. The process starts with visual inspection, where the billets are examined for any visible defects or irregularities in shape, size, surface finish, or any signs of cracks or inclusions. After the visual inspection, the billets undergo various non-destructive testing techniques such as ultrasonic testing (UT) and magnetic particle inspection (MPI). UT uses high-frequency sound waves to detect any internal flaws or defects in the billets, while MPI uses magnetic fields and iron particles to identify surface cracks or discontinuities. In addition to non-destructive testing, destructive tests are also conducted to assess the mechanical properties of the billets. These tests include tensile testing, where a sample is subjected to tension until it breaks to measure its strength and elongation properties. Hardness testing is performed using various methods like Rockwell or Brinell tests to determine the billet's resistance to indentation or deformation. Chemical analysis is another critical aspect of quality control. Samples are taken from the billets and subjected to spectroscopic analysis to determine the chemical composition, ensuring that it meets the required specifications and standards. Furthermore, dimensional measurements are carried out to verify the billets' accuracy in terms of length, diameter, and other dimensional tolerances. This is done using precision measuring tools such as micrometers and calipers. Overall, a combination of visual inspection, non-destructive testing, destructive testing, chemical analysis, and dimensional measurements is employed to ensure the quality of steel billets. These comprehensive quality control measures help identify any defects or inconsistencies, guaranteeing that the billets meet the required standards and are suitable for further processing in the steel industry.
- Q:What are the different methods of steel billet surface finishing?
- There are several methods of steel billet surface finishing, including shot blasting, grinding, and sanding. Shot blasting involves propelling small metal or abrasive particles at high speeds to remove surface impurities and create a smooth finish. Grinding uses abrasive wheels or belts to remove material and achieve the desired surface texture. Sanding involves using sandpaper or sanding pads to manually rub the surface and achieve a polished finish. Other methods may also include acid pickling or chemical treatments to remove scale or oxide layers.
- Q:What are the challenges faced in the distribution and supply chain of steel billets?
- Some challenges faced in the distribution and supply chain of steel billets include transportation and logistics issues, such as the need for specialized equipment and efficient handling processes due to the heavyweight and bulky nature of steel billets. Additionally, ensuring timely delivery and managing inventory levels can be challenging due to various factors like unpredictable demand fluctuations and production delays. Quality control and inspection of steel billets during transit and storage is also crucial to prevent damage or deterioration. Lastly, coordinating with multiple stakeholders, including suppliers, manufacturers, distributors, and customers, requires effective communication and collaboration to maintain a smooth and reliable supply chain.
- Q:What are the different surface treatments for rust prevention in steel billets?
- There are several surface treatments available for rust prevention in steel billets. These treatments aim to protect the steel surface from corrosion caused by exposure to moisture or other corrosive elements. Some of the commonly used surface treatments include: 1. Hot-dip galvanizing: This process involves immersing the steel billets in a bath of molten zinc, which creates a protective layer on the surface. The zinc coating acts as a barrier against corrosion, preventing the steel from coming into contact with corrosive elements. 2. Electroplating: In this method, a thin layer of a corrosion-resistant metal, such as zinc, nickel, or chromium, is deposited onto the steel billet surface using an electric current. The electroplated layer provides a protective barrier against rust formation. 3. Paint coatings: Applying a layer of paint on the steel billet surface can effectively prevent rust. The paint forms a protective barrier, preventing moisture or corrosive substances from reaching the steel surface. Multiple layers of paint, including primer and topcoat, are typically applied to enhance durability. 4. Powder coating: This process involves applying a dry powder, usually made of epoxy, polyester, or acrylic, to the steel billet surface. The powder is electrostatically charged and adheres to the metal, forming a protective coating when heated. Powder coating provides excellent corrosion resistance and durability. 5. Phosphating: Phosphating is a chemical treatment method that involves applying a phosphate coating to the steel surface. The phosphate layer enhances the steel's resistance to corrosion and provides a good base for subsequent paint or powder coating. 6. VCI (Vapor Corrosion Inhibitor) packaging: This method utilizes special packaging materials that release volatile corrosion inhibitors. These inhibitors create a protective atmosphere around the steel billets, preventing rust formation during storage or transportation. It is important to note that the choice of surface treatment depends on factors such as the steel's intended application, environment, and cost considerations. Each treatment method has its advantages and limitations, and it is essential to select the most appropriate treatment for effective rust prevention in steel billets.
- Q:What are the main challenges in the transportation of steel billets?
- The main challenges in the transportation of steel billets include ensuring proper handling and securing of the heavy and bulky loads, preventing damage or deformation during loading and unloading processes, and complying with safety regulations for transporting hazardous materials. Additionally, factors such as limited availability of specialized equipment, fluctuations in fuel prices, and coordinating logistics for long-distance shipments can pose challenges for efficient and cost-effective transportation of steel billets.
- Q:What are the potential applications of steel billets in the agricultural aftermarket?
- Steel billets have a wide range of potential applications in the agricultural aftermarket. One of the key uses of steel billets in this industry is for the manufacturing of agricultural machinery and equipment. Steel billets are commonly used to fabricate components such as plows, cultivators, seeders, and harvesting equipment. The agricultural industry requires durable and robust machinery that can withstand the harsh conditions of farming operations. Steel billets provide the necessary strength and toughness to withstand the demanding tasks involved in agriculture, such as tilling the soil or harvesting crops. The high-strength properties of steel billets make them ideal for withstanding heavy loads and rough terrain. Additionally, steel billets can be used for constructing storage and handling structures in the agricultural sector. Steel buildings and structures are highly resistant to weathering, pests, and fire, making them suitable for storing grain, livestock, and other agricultural products. Steel billets can be used to fabricate the main framework of these structures, ensuring their durability and longevity. Another potential application of steel billets in the agricultural aftermarket is for the production of fencing and livestock handling equipment. Steel fencing is commonly used in agricultural settings to secure boundaries, contain livestock, and protect crops from animals. Steel billets can be shaped and welded to create strong and reliable fencing materials that can withstand the test of time. Furthermore, steel billets can be utilized in the manufacturing of irrigation systems and water management equipment. Agricultural operations often require efficient irrigation systems to ensure proper water distribution to crops. Steel billets can be used to fabricate pipes, valves, and other components that are critical for irrigation systems, providing a durable and long-lasting solution. In summary, steel billets have numerous potential applications in the agricultural aftermarket. From manufacturing machinery and equipment to constructing storage structures, fencing, and irrigation systems, steel billets offer the strength, durability, and reliability required in the demanding agricultural industry.
- Q:How do steel billets contribute to the overall thermal insulation of a structure?
- Steel billets do not contribute directly to the overall thermal insulation of a structure. Thermal insulation is primarily achieved through the use of materials with low thermal conductivity, such as insulation boards or panels made from materials like fiberglass, foam, or mineral wool. Steel billets, on the other hand, are typically used as a raw material in the construction industry for various applications, such as the production of steel beams, columns, and other structural components. These components, when properly integrated into a building's structure, can indirectly contribute to the overall thermal insulation of a structure. For instance, steel beams and columns can help support and distribute the load of insulation materials, ensuring they remain in place and perform their insulating function effectively. Additionally, steel components can be designed to minimize thermal bridging, which is the transfer of heat between materials with different thermal conductivities. By reducing thermal bridging, steel components can help maintain a more uniform temperature throughout the structure and prevent heat loss or gain at these junctions. However, it is important to note that the primary role of steel billets in a structure is not thermal insulation. Instead, they provide structural stability, durability, and strength to the building. To achieve optimal thermal insulation, additional materials and construction techniques specifically designed for insulation purposes should be used in conjunction with steel components.
- Q:What are the different types of steel billet heat treatment processes?
- There are several types of steel billet heat treatment processes that are commonly used in the industry. These processes aim to improve the mechanical properties of the steel billets, such as strength, hardness, toughness, and ductility, to meet specific application requirements. Some of the different types of steel billet heat treatment processes include: 1. Annealing: This process involves heating the steel billet to a specific temperature and then slowly cooling it to room temperature. Annealing helps to relieve internal stresses and improve the machinability and ductility of the steel. 2. Normalizing: In this process, the steel billet is heated to a temperature above its critical point and then allowed to cool in still air. Normalizing refines the grain structure of the steel, resulting in improved mechanical properties and uniformity. 3. Quenching: Quenching involves rapidly cooling the steel billet from a high temperature by immersing it in a quenching medium, such as water, oil, or polymer. This process creates a hardened structure in the steel, increasing its hardness and strength. 4. Tempering: After quenching, the steel billet is heated to a lower temperature and then cooled slowly. Tempering reduces the brittleness caused by quenching and improves the toughness, ductility, and machinability of the steel. 5. Austempering: This process involves quenching the steel billet to a temperature just above the martensite transformation range and holding it at that temperature until it transforms to bainite. Austempering results in a structure with improved strength, toughness, and wear resistance. 6. Martempering: Martempering is similar to austempering, but the steel billet is quenched into a medium at a temperature slightly above the martensite transformation range and then held until it cools to below that temperature. This process produces a structure with improved toughness and reduced distortion compared to conventional quenching. These are just a few of the many heat treatment processes used for steel billets. The choice of process depends on the desired mechanical properties and application requirements of the steel.
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Prime Hot Rolled Square Steel Billet for sale
- 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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