Prime square alloy steel billet 170mm 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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Structure of Prime square alloy steel billet 170mm Q235
Description of Prime square alloy steel billet 170mm Q235
1. Prepainted steel coil is coated with organic layer, which provides higher anti-corrosion property and a longer lifespan than that of galvanized or galvalume steel sheets.
2. The base metals for prepainted steel coil consist of cold rolled, HDGI Steel, electro-galvanized and hot-dip alu-zinc coated steel. The finish coats of prepainted steel coil can be classified into groups as follows: polyester, silicon modified polyesters, polyvinylidene fluoride, high-durability polyester, etc.
3. The production process has evolved from one-coating-and-one-baking to double-coating-and-double-baking, and even three-coating-and-three-baking.
4. The color of the prepainted steel coil has a very wide selection, like orange, cream-colored, dark sky blue, sea blue, bright red, brick red, ivory white, porcelain blue, etc.
5. The prepainted steel coils can also be classified into groups by their surface textures, namely regular prepainted sheets, embossed sheets and printed sheets.
Main Feature of Prime square alloy steel billet 170mm Q235
1. Thickness: ≥20μm
2. Pencil Hardness: 2H
3. 60° specular glossiness of coating: >60
4. 180°bend: ≤3T
5. Impact: ≥9J
6. Salt Fog Resistant: ≥500h
7. Color difference:<0.8δe< span="">
Applications of Prime square alloy steel billet 170mm 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 170mm 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 170mm 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. Right now this is still a beta interface, we want you to tell us how to improve it. To begin with you won't be able to login, and results are limited to 50,000 records. As of June 2014, the entire site is powered by an open API and both monthly and annual data are publicly accessible. Keep an eye out for other new features being added based on your feedback!
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: What are the different quality control measures for steel billets?
- There are several quality control measures that are implemented during the production and inspection of steel billets to ensure their high quality. These measures include: 1. Chemical Composition Analysis: The chemical composition of steel billets is thoroughly analyzed to ensure it meets the required specifications. This analysis involves determining the content of various elements such as carbon, manganese, sulfur, phosphorus, and others. Any deviations from the specified composition can affect the mechanical properties of the billets. 2. Dimensional Inspection: Steel billets undergo dimensional inspection to verify their size, shape, and weight. This involves measuring the length, width, and thickness of the billets using precision instruments and ensuring they meet the specified tolerances. Any deviations from the required dimensions can impact the performance of the billets during subsequent processing. 3. Surface Inspection: The surface of steel billets is inspected for any defects or irregularities. This includes checking for cracks, surface discontinuities, surface roughness, and other imperfections. Surface inspection is typically conducted using visual inspection techniques or non-destructive testing methods such as magnetic particle testing or ultrasonic testing. 4. Mechanical Testing: Mechanical testing is performed to assess the mechanical properties of steel billets. This includes conducting tests such as tensile testing, hardness testing, and impact testing to determine the strength, ductility, toughness, and other mechanical characteristics of the billets. These tests ensure that the billets possess the required mechanical properties for their intended applications. 5. Metallurgical Examination: Metallurgical examination involves studying the microstructure of steel billets through microscopic analysis. This examination helps identify any defects in the metal structure, such as grain size, segregation, inclusions, or improper heat treatment. By assessing the metallurgical properties, the quality control team can ensure that the billets are free from any internal defects that might compromise their structural integrity. 6. Non-Destructive Testing (NDT): Non-destructive testing techniques, such as ultrasonic testing, magnetic particle testing, or eddy current testing, are used to detect internal defects or discontinuities that may not be visible through visual inspection. These methods allow for the detection of flaws without damaging the billets, ensuring their integrity is maintained. 7. Documentation and Traceability: Quality control measures also include maintaining proper documentation and traceability throughout the production process. This includes documenting the results of all inspections, tests, and analyses performed on the steel billets, as well as tracking their origin, processing history, and any relevant certifications. This documentation ensures transparency and enables traceability in case of any quality-related issues. By implementing these quality control measures, steel manufacturers can ensure that the produced billets meet the required specifications, possess the desired properties, and are of high quality, thereby enhancing their reliability and suitability for various applications in industries such as construction, automotive, and manufacturing.
- Q: What is the role of steel billets in the manufacturing of conveyor systems?
- The manufacturing of conveyor systems heavily relies on steel billets, which serve as the primary material for producing various components and parts. To begin with, steel billets play a vital role in constructing the framework and structure of the conveyor system. They are shaped and cut to form the main frame, supports, and other structural elements that provide stability and strength to the entire system. The superior strength and durability of steel make it an ideal material for this purpose, ensuring that the conveyor system can withstand heavy loads and operate efficiently. Moreover, steel billets are crucial in the fabrication of rollers and pulleys, which are indispensable components of conveyor systems. These rollers and pulleys are responsible for guiding and moving the conveyor belt, facilitating the smooth and uninterrupted flow of materials. Steel billets are forged and machined to create these components, guaranteeing their reliability and long lifespan even in demanding working conditions. Additionally, steel billets are also utilized in the production of brackets, connectors, and fasteners that secure the different parts of the conveyor system together. These components provide the necessary connections and attachments, ensuring the proper assembly and functioning of the conveyor system. Furthermore, steel billets offer the advantage of being moldable and shapeable into customized parts according to the specific requirements of the conveyor system. This flexibility allows conveyor manufacturers to design and manufacture conveyor systems that are tailored to the unique needs of various industries and applications. In conclusion, steel billets are essential in the manufacturing of conveyor systems as they provide the raw material for constructing the system's framework, rollers, pulleys, brackets, connectors, and other components. The high strength, durability, and flexibility of steel billets make them a vital ingredient in creating reliable and efficient conveyor systems.
- Q: How do steel billets compare to other types of metal billets?
- Steel billets generally have several advantages over other types of metal billets. Firstly, steel is known for its strength and durability, making steel billets a reliable choice for various applications. Steel billets also have excellent heat and corrosion resistance, enhancing their longevity and performance. Additionally, steel billets offer a wide range of alloying possibilities, allowing for customization and the creation of specific properties for different applications. Overall, the superior strength, durability, and versatility of steel billets make them a preferred choice in many industries compared to other types of metal billets.
- Q: Are steel billets affected by extreme temperatures?
- Yes, steel billets can be affected by extreme temperatures. High temperatures can cause the billets to soften and become more malleable, making them easier to shape or deform. On the other hand, extremely low temperatures can make the steel brittle and prone to cracking or fracturing. Therefore, it is important to carefully control and monitor the temperature conditions during the production and processing of steel billets.
- Q: How are steel billets tested for quality?
- To ensure that steel billets meet the necessary standards and specifications, a series of rigorous procedures are employed to test their quality. These tests play a crucial role in determining the mechanical properties, composition, and strength of the billets. Ultrasonic testing (UT) is a commonly used method to assess the quality of steel billets. This technique involves transmitting high-frequency sound waves through the billet and detecting their reflection using a receiver. By doing so, any internal defects or inconsistencies within the material can be identified. Another significant test is hardness testing, which involves measuring the surface hardness of the billet using techniques like the Brinell, Rockwell, or Vickers hardness test. This helps evaluate the billet's resistance to indentation and provides insights into its durability and strength. Chemical composition analysis is also vital in assessing the quality of steel billets. Samples are taken from the billet and subjected to chemical analysis to measure the concentrations of different elements present, such as carbon, sulfur, and manganese. This analysis verifies whether the billet meets the required composition standards. Furthermore, physical tests like tensile testing are conducted to determine the mechanical properties of the steel billets. This involves applying controlled force to the billet and measuring the resulting deformation or elongation. Tensile testing assesses the billet's strength, ductility, and other mechanical properties. Visual inspection by qualified inspectors is another crucial aspect of quality testing. They meticulously examine the billets for any surface defects, cracks, or irregularities that could impact their quality or performance. In conclusion, steel billets undergo a comprehensive range of testing procedures, including ultrasonic testing, hardness testing, chemical composition analysis, physical tests, and visual inspection. These tests are essential in ensuring that the billets meet the required quality standards, confirming their strength, composition, and overall quality before they are utilized in various industrial applications.
- Q: What are the main safety precautions in handling steel billets?
- When handling steel billets, there are several important safety precautions that should be followed to minimize the risk of accidents and injuries. 1. Personal Protective Equipment (PPE): It is vital to wear appropriate PPE, such as steel-toed boots, protective gloves, safety glasses, and a hard hat. This gear provides essential protection against potential hazards such as falling objects, sharp edges, and splashes. 2. Lifting and Handling Techniques: Proper lifting techniques should be used to avoid strains and injuries. It is essential to bend the knees and lift with the legs, keeping the back straight. Using mechanical aids like cranes or forklifts can also help reduce the physical strain of lifting heavy steel billets. 3. Secure Storage and Stacking: Steel billets should be stored securely to prevent them from falling or rolling over. They should be stacked in a stable manner, ensuring that the bottom layer is strong enough to support the weight. Using racks, pallets, or other appropriate storage systems can help maintain stability. 4. Proper Machinery Operation: If machinery or equipment is used to transport or manipulate steel billets, it is crucial to follow the manufacturer's instructions and operate the machinery safely. This includes regular maintenance checks, ensuring that safety guards are in place, and using equipment within its specified capacity. 5. Hazard Communication: Clear signage and labels should be used to indicate the presence of steel billets or any potential hazards associated with their handling. Workers should be trained to recognize and understand these signs and be aware of the risks involved. 6. Fire Prevention: Steel billets can pose a fire hazard if they come into contact with flammable materials or are exposed to high temperatures. Therefore, it is important to keep the work area clean and free from combustible substances. Additionally, fire extinguishers should be readily available, and workers should be trained in their proper usage. 7. Training and Education: Proper training and education programs should be implemented to ensure that all workers are familiar with the potential hazards of handling steel billets and know how to mitigate them. This training should cover safety procedures, emergency response protocols, and the correct use of personal protective equipment. By following these safety precautions, the risk of accidents and injuries when handling steel billets can be significantly reduced, creating a safer working environment for all personnel involved.
- Q: Can steel billets be used for making architectural structures?
- Yes, steel billets can be used for making architectural structures. Steel billets are semi-finished products that are typically cast into specific shapes and sizes before being further processed into different steel products. These billets can be used as a raw material for fabricating various architectural structures such as beams, columns, frames, and trusses. Steel is a widely used material in the construction industry due to its high strength, durability, and versatility. It offers several advantages over other construction materials, including its ability to withstand heavy loads, resist corrosion, and provide excellent fire resistance. Steel billets can be processed and shaped into different forms, allowing architects and engineers to create innovative and complex architectural designs. Furthermore, steel structures offer several benefits in terms of cost-effectiveness, speed of construction, and sustainability. Steel is a highly recyclable material, making it an environmentally friendly choice. The use of steel billets in architectural structures enables the construction of large and complex structures with greater precision and efficiency. Overall, steel billets can be effectively used in the construction of architectural structures, offering numerous advantages in terms of strength, durability, design flexibility, and sustainability.
- Q: What are the environmental impacts of manufacturing steel billets?
- The manufacturing of steel billets has several environmental impacts. The process involves significant energy consumption, which often relies on non-renewable sources, leading to high greenhouse gas emissions. Additionally, the extraction and processing of raw materials, such as iron ore and coal, can cause habitat destruction, deforestation, and water pollution. Furthermore, the production of steel billets generates waste and byproducts, including slag and dust, which can have detrimental effects on air and water quality if not properly managed. Overall, the manufacturing of steel billets has notable environmental implications that need to be addressed through sustainable practices and technological advancements.
- Q: How are steel billets used in the production of construction components?
- Construction components rely on steel billets as a crucial raw material. These billets are utilized primarily in the creation of various structural elements like beams, columns, and bars, which compose the framework of buildings and infrastructure projects. The process commences with steel billets, semi-finished products formed by casting molten steel into rectangular or square shapes. Subsequently, these billets undergo further processing and transformation into specific construction components through diverse manufacturing techniques. One widespread application of steel billets involves beam production, which is indispensable for supporting the weight of floors, roofs, and walls in buildings. The billets are subjected to rolling mills, where they are heated and passed through a series of rollers to acquire the desired beam profile. This process facilitates the production of beams in varying sizes and lengths, tailored to the unique requirements of each construction project. Steel billets are also employed in the manufacture of columns, which provide vertical support to structures. Similar to beams, billets are processed through rolling mills to achieve the necessary column shape. Subsequently, the columns are connected to the beams, creating the skeletal framework of the building and ensuring strength and stability. Additionally, steel billets find application in the production of reinforcing bars, commonly referred to as rebar, used for reinforcing concrete structures. These rebar play a critical role in enhancing the strength and durability of concrete. Billets are once again processed through rolling mills to create rebar in various diameters and lengths. The rebar is then embedded within the concrete to provide tensile strength, preventing cracking, and increasing the overall structural integrity. In summary, steel billets are pivotal in the production of construction components as they serve as the starting point for the manufacturing process. They are transformed into beams, columns, and rebar, which offer the necessary strength and stability required for building and infrastructure projects.
- Q: What are the different surface finishes available for alloy steel billets?
- Alloy steel billets offer a variety of surface finishes to cater to specific requirements and applications. Among the most commonly used surface finishes are: 1. Hot rolled: The prevalent surface finish, obtained by subjecting the steel billet to high temperatures during the rolling process. This results in a rough and scaled surface. 2. Cold drawn: Achieved by pulling the steel billet through a die at room temperature. It yields a smooth and polished surface, enhancing dimensional accuracy and surface quality. 3. Peeled: Involves removing a layer of material from the steel billet's surface using a peeling tool. This process produces a smooth and shiny surface finish, improving both surface quality and dimensional accuracy. 4. Ground: Accomplished by grinding the surface of the steel billet using abrasive wheels or belts. It delivers a smooth and even surface finish, enhancing both surface quality and dimensional accuracy. 5. Turned: In this process, a cutting tool is used to rotate the steel billet, removing material from the surface and creating a smooth and polished finish. It is particularly useful for high precision applications that require a smooth surface finish. 6. Polished: Achieved by polishing the steel billet using abrasive compounds and buffing wheels. This method provides a mirror-like finish, enhancing aesthetic appeal and corrosion resistance. It is crucial to carefully select the appropriate surface finish based on specific requirements such as dimensional accuracy, surface quality, aesthetic appeal, and corrosion resistance.
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Prime square alloy steel billet 170mm 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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