Prime square alloy steel billet 120mm Q235
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 10000 m.t./month
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Quality Product, Order Online Tracking, Timely Delivery
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Structure of Prime square alloy steel billet 120mm Q235
Description of Prime square alloy steel billet 120mm Q235
Manufacture Progress:HRC-CRC-GALVANIZED-COLOR COATED
Application : Construction, electrical, transportation, steel plant, composite board plant, steel tile factory
Payment & Shipping Terms:T/T ,L/C, and FOB CHINA
Minimum Order Quantity: 25Tons
Packge Type: Moisture-proof paper inner,Steel outside,Bundle by steel rope.
Package in Container : Wood as a foot pad, wire rope reinforcement,PPGI steel coil tied together by steel rope.
Main Feature of Prime square alloy steel billet 120mm Q235
Uncoated CR steel sheet
With the features of in line with the international highest standards in demension and shape, excellent surface finish and properties, the products are mainly used in home appliance and automobile industries.
Galvanized steel sheet(include HDG and EG)
With the features of good corrosion resistance, the products are mainly used in automobile, home appliance, electronics, building and machinery manufacture industries, etc.
Precoated steel sheet
With the features of enviromental protection and good processablility, long lasting surface durability, rich in colors, the products are maily used in building, home appliance and furniture industries, etc.
Applications of Prime square alloy steel billet 120mm Q235
1) Excellent corrosion resistance: The zinc layer provides a good protection of Pre-painted Galvanizeed Steel Sheet.
2) High heat resistance: The reflective surface of the material aids in efficiently reflecting the sunlight away and in turn reducing the amount of heat transmitted. The thermal reflectivity converts into energy savings.
3) Aesthetics: Pre-Painted Galvanized steel sheet is available in plethora of patterns and multiple sizes as per the requirements that given by our customers.
4) Versatility: can be used in the various areas.
Specifications of Prime square alloy steel billet 120mm Q235
Product | Billet |
Material Grade | SGCC / SGCH / DX51D+AZ, etc |
Thickness | 0.6-3.0mm |
Width | 500-1500mm |
Tolerance | Thickness: +/-0.02mm , Width:+/-2mm |
Zinc-coating | Z30-150g/m2 |
Technique | Raw material: Hot rolled steel coil --> Cold rolled_>hot dipped galvalume |
Surface | Dried, Chromated, Unoiled |
Spangle | Regular spangle , small spangle, zero spangle |
ID | 508MM 610MM |
Coil weight | 1-25MT |
Export package | Cardboard inner sleeves, Waterproof paper, galvanized steel covered and steel strip packed |
FAQ of Prime square alloy steel billet 120mm Q235
We have organized several common questions for our clients，may help you sincerely：
1. How Can I Visit There?
Our company is located in Tianjin City, China, near Beijing. You can fly to Tianjin Airport Directly. All our clients, from home or aboard, are warmly welcome to visit us!
2. How Can I Get Some Sample?
We are honored to offer you sample.
3. Why choose CNBM?
we always fix steel produce in container well to make it safe arrive at destination port
we always provide best and professional forward service for our buyer
we always apply 14days free detention for our buyers container in destination
we provide one set After-sales service for our buyer
we provide China inland steel market price report
we help our buyer become number one in local market .
- Q: How are steel billets inspected for internal and surface defects?
- To ensure the quality and integrity of steel billets, various methods are employed to inspect them for internal and surface defects. One commonly used technique for detecting internal flaws is ultrasonic testing. This involves transmitting high-frequency sound waves through the billet and analyzing the reflections received to identify any discontinuities or defects such as cracks, voids, or inclusions. Another method used to inspect internal defects is magnetic particle inspection. This process entails applying a magnetic field to the billet and coating it with iron particles. If there are any internal defects or cracks, they will disrupt the magnetic field, causing the iron particles to accumulate at these locations and become visible under appropriate lighting conditions. When it comes to surface defects, visual inspection is typically the initial step. Expert inspectors visually examine the billet for any visible irregularities like cracks, pits, scratches, or deformities. They may also utilize specialized tools like magnifying glasses or microscopes to ensure a thorough examination. In addition to visual inspection, non-destructive testing techniques can also be employed to detect surface defects. One commonly used method is dye penetrant testing. In this procedure, a colored liquid dye is applied to the surface of the billet. The dye seeps into any surface defects and is later removed, leaving behind a visible indication of the defect. This technique is particularly effective in detecting surface cracks or discontinuities. Another technique used for surface defect inspection is eddy current testing. This technique is based on the principle that a fluctuating magnetic field induces electrical currents in conductive materials like steel. Any surface defects or irregularities will disrupt the induced currents, which can be detected by monitoring changes in the electrical properties of the billet. Eddy current testing is commonly employed to identify surface cracks, pits, or variations in thickness. In conclusion, a combination of these inspection methods allows for a comprehensive evaluation of steel billets, ensuring that both internal and surface defects are identified and addressed before the billets undergo further processing or are used in various applications.
- Q: If the casting speed is not steady, what will happen to the billet?
- First of all, the probability of slag circle, dimple, crack and blowhole on the surface of the billet will increase, and the slag inclusion in the slag will increase, which will affect the internal and surface quality of the slab.
- Q: How are steel billets used in the manufacturing of pressure vessels?
- Steel billets are used in the manufacturing of pressure vessels as they serve as the raw material for shaping and forming various components such as plates, shells, and heads. These billets are heated and then hot rolled or forged into the desired shape, providing the necessary strength and durability required for pressure vessel construction.
- Q: Can steel billets be used in the production of energy-efficient appliances?
- Yes, steel billets can be used in the production of energy-efficient appliances. Steel is a versatile material that is commonly used in the manufacturing of appliances due to its strength and durability. Energy-efficient appliances are designed to consume less energy while performing their intended functions, thereby reducing energy consumption and greenhouse gas emissions. Steel billets can be processed and transformed into various components of energy-efficient appliances such as the outer shells, structural supports, and internal parts. The use of steel in these appliances ensures their longevity and reliability, contributing to their overall energy efficiency. Additionally, steel is a highly recyclable material, meaning that it can be reused or repurposed for other applications at the end of an appliance's life cycle. Recycling steel helps to conserve energy and reduce waste, further supporting the goal of energy efficiency. In summary, steel billets can indeed be utilized in the production of energy-efficient appliances. The strength, durability, and recyclability of steel make it an ideal material choice for manufacturing energy-efficient appliances that contribute to a more sustainable future.
- Q: How are steel billets used in the manufacturing of castings?
- Steel billets are an important raw material in the manufacturing of castings. Castings are solid metal objects that are formed by pouring molten metal into a mold and allowing it to cool and solidify. Steel billets are typically used as the starting material for this process. To create castings, steel billets are first heated to a high temperature until they become molten. This molten steel is then poured into a mold, which is typically made of sand or metal. The mold is designed to have the desired shape and dimensions of the final casting. Once the molten steel is poured into the mold, it is left to cool and solidify. As the steel cools, it takes on the shape of the mold, forming the desired casting. The cooling process is critical as it determines the strength, hardness, and other mechanical properties of the final product. After the steel has solidified, the mold is removed, and the casting is cleaned and finished. This may involve removing any excess material, such as gates or risers, that were used to facilitate the pouring of the molten metal. The casting may also undergo additional processes, such as machining or heat treatment, to achieve the desired final specifications. In summary, steel billets are used in the manufacturing of castings by being melted and poured into a mold to create the desired shape. The cooling and solidification of the molten steel within the mold results in the formation of a solid casting, which can then be further processed and finished as required.
- Q: What are the potential applications of steel billets in the agricultural sector?
- Steel billets have various potential applications in the agricultural sector. They can be used for constructing sturdy and durable farm equipment such as plows, harrows, and trailers. Additionally, steel billets can be employed in the fabrication of storage tanks, silos, and barns, ensuring the safe and secure storage of agricultural produce. The strength and resilience of steel billets make them ideal for building infrastructure and structures that can withstand harsh environmental conditions, enhancing the efficiency and productivity of agricultural operations.
- Q: How is the quality of steel billets ensured during the manufacturing process?
- The quality of steel billets is ensured through a combination of rigorous testing and adherence to established industry standards throughout the manufacturing process. There are several key steps involved in ensuring the quality of steel billets: 1. Raw Material Inspection: The first step is to carefully inspect the raw materials, usually iron ore and/or scrap metal, to ensure they meet the required specifications. This includes checking for impurities and verifying the chemical composition. 2. Melting and Refining: The raw materials are then melted in a furnace, and any impurities are removed through refining processes such as desulphurization and degassing. This helps improve the quality of the steel by reducing unwanted elements and enhancing its overall purity. 3. Continuous Casting: Once the steel is refined, it is then cast into billet form using a continuous casting process. This process ensures a consistent size and shape of the billets, which is important for further processing. 4. Non-Destructive Testing: During and after the continuous casting process, various non-destructive testing techniques are employed to check the integrity of the billets. These include ultrasonic testing, magnetic particle inspection, and visual inspection, among others. These tests help identify any defects or imperfections that may compromise the quality of the billets. 5. Heat Treatment: Depending on the desired properties of the final steel product, the billets may undergo heat treatment processes such as annealing, quenching, or tempering. These processes further enhance the strength, hardness, and other mechanical properties of the steel. 6. Final Inspection: The finished steel billets undergo a final inspection to ensure they meet the required specifications. This includes checking their dimensions, surface quality, and mechanical properties. Samples from each batch are typically subjected to destructive testing to confirm their strength and other properties. 7. Traceability and Documentation: Throughout the manufacturing process, it is crucial to maintain proper traceability and documentation of all quality-related activities. This includes recording test results, maintaining batch records, and ensuring proper identification and labeling of the billets. By following these stringent procedures and conducting various tests, manufacturers can ensure that the quality of steel billets is maintained at every stage of the manufacturing process. This helps to guarantee that the final steel products made from these billets will meet the required standards and perform as intended in various applications.
- Q: How do steel billets contribute to the overall weight reduction of a product?
- Steel billets contribute to the overall weight reduction of a product through several key factors. Firstly, steel billets are formed through a process of hot rolling or continuous casting, which allows for precise control over the dimensions and shape of the final product. This enables manufacturers to produce steel billets with a high strength-to-weight ratio, meaning that they offer excellent structural integrity while being relatively lightweight. Additionally, steel billets can be further processed and shaped into various components of a product, such as sheets, plates, or bars. These components can be designed and optimized to have thinner cross-sections or hollow sections, reducing the weight without compromising the overall strength and performance of the product. This weight reduction is highly beneficial, especially in industries where lightweight materials are desirable, such as automotive, aerospace, or construction. Furthermore, steel billets can also be used in the production of advanced high-strength steels (AHSS) or ultra-high-strength steels (UHSS). These steels possess exceptional mechanical properties, including high tensile strength and improved formability, allowing manufacturers to use thinner gauges of steel without sacrificing durability. This, in turn, leads to a significant reduction in weight while maintaining the necessary structural integrity. In conclusion, steel billets contribute to the overall weight reduction of a product by providing a lightweight yet strong material for manufacturing. Their ability to be shaped into various components, combined with advancements in steel technology, allows for the production of lightweight products without compromising strength or performance.
- Q: How does the composition of steel affect the properties of steel billets?
- The properties of steel billets are determined by the composition of steel, which is a critical factor. Steel is primarily composed of iron and carbon, with small amounts of other elements like manganese, silicon, and sulfur. The physical and mechanical properties of steel billets are greatly influenced by the percentage of carbon and the presence of other alloying elements. Strength is one of the key properties affected by the composition of steel. By increasing the carbon content, the strength of steel is enhanced, making it suitable for applications that require high tensile strength, such as construction beams and automotive parts. The presence of alloying elements like manganese and silicon can also improve the strength and hardness of steel. Ductility and toughness are also affected by the composition of steel. Ductility refers to the ability of steel to deform under tensile stress without fracturing, while toughness is its ability to withstand impact and resist fracture. Higher carbon content tends to reduce ductility and toughness, making the steel more brittle. Therefore, for applications that require good ductility and toughness, it is preferred to have lower carbon content and the addition of alloying elements like nickel, chromium, and molybdenum. The composition of steel also influences its corrosion resistance. The addition of elements like chromium and nickel can significantly enhance the steel's resistance to corrosion, making it suitable for applications in harsh environments or exposed to corrosive substances like seawater. Stainless steel, for example, contains a high percentage of chromium, which forms a protective oxide layer on the surface, preventing corrosion. Machinability and weldability are other properties affected by the composition of steel. Higher carbon content may reduce machinability due to increased hardness, while alloying elements like sulfur and phosphorus can improve machinability. Similarly, certain elements can affect the weldability of steel, as they may cause cracking or other defects during welding. In conclusion, the composition of steel billets has a significant impact on their properties. The percentage of carbon and the presence of other alloying elements influence the strength, ductility, toughness, corrosion resistance, machinability, and weldability of steel. Therefore, it is crucial to carefully consider the desired properties and select the appropriate steel composition for various industrial applications.
- Q: How are steel billets used in the manufacturing of machinery and equipment?
- Machinery and equipment manufacturing relies heavily on steel billets, which are essential for the creation of various components. These semi-finished steel products serve as the raw material that undergoes further processing to produce the necessary parts used in machinery. To start, steel billets are subjected to high temperatures and then rolled or forged into different shapes, including bars, rods, and tubes. These shapes are then machined and fabricated to meet the specific requirements of machinery and equipment. For example, gears, shafts, axles, pistons, and other crucial components used in engines and turbines can all be derived from steel billets. The utilization of steel billets in machinery manufacturing offers numerous advantages. Firstly, steel is renowned for its exceptional strength and durability, rendering it suitable for heavy-duty applications. Steel billets provide the necessary strength and rigidity required to withstand the demanding conditions and stresses that machinery often encounters during operation. Secondly, steel billets can be easily molded and shaped to meet specific design criteria. This flexibility enables manufacturers to produce complex and intricate components that are vital for the efficient functioning of machinery. The ability to customize the shape and size of steel billets ensures the production of parts that seamlessly integrate with the machinery, resulting in optimal performance and functionality. Furthermore, steel billets possess excellent mechanical properties, such as high tensile strength, hardness, and resistance to wear and corrosion. These properties not only enhance the longevity of machinery but also contribute to its overall performance and reliability. Steel billets can endure harsh operating conditions and significant loads and forces without deformation or failure. In conclusion, steel billets play a crucial role in machinery and equipment manufacturing. Through various processing techniques, these billets are transformed into different components necessary for machinery operation. The strength, flexibility, and durability offered by steel billets make them an ideal choice for producing machinery capable of meeting the demanding requirements of various industries.
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Prime square alloy steel billet 120mm Q235
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 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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