Prime quality square alloy steel billet 105mm Q235
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 10000 m.t./month
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Structure of Prime quality square alloy steel billet 105mm Q235
Description of Prime quality square alloy steel billet 105mm 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 quality square alloy steel billet 105mm 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 quality square alloy steel billet 105mm Q235
Construction
Manufacture anticorrosion, industrial and civil architecture roof boarding, roof grille
Light industries
Home appliance's case, civil chimney, kitchen utensils
Auto industry
Corrosion resistant parts of cars
Agriculture
Food storage, meat and aquatic products' freezing and processing equipment
Commerce
Equipments to store and transport materials, and packing implements
Specifications of Prime quality square alloy steel billet 105mm Q235
Product | Prime quality square alloy steel billet 105mm Q235 |
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 quality square alloy steel billet 105mm 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?
Our delivery time about 15-20days for standard sizes, if you have other requirements like hardness, quanity and width ,it is about 20-40days. But don't worry we also try our best for the delivery time ,because time longer and our cost is higher.
- Q:How do steel billets contribute to the construction of bridges and infrastructure?
- The strength, versatility, and durability of steel billets make them crucial in the construction of bridges and infrastructure. These cylindrical bars of steel are created through a process known as casting, where molten steel is poured into molds and allowed to cool and solidify. A primary benefit of steel billets in bridge construction is their ability to bear heavy loads. Bridges face substantial weights from vehicles, pedestrians, and natural forces like wind and earthquakes. Steel billets, with their remarkable strength and structural integrity, provide the necessary support to withstand these loads and ensure the bridge's safety and stability. Additionally, steel billets offer flexibility in design and construction. Their malleability allows for easy shaping and forming into various structural components, such as beams, columns, and girders, which are vital in bridge construction. This flexibility empowers engineers to create innovative designs and optimize material usage, resulting in cost-effective and efficient bridge structures. Another significant advantage of steel billets is their resistance to corrosion. Bridges endure harsh environmental conditions, including moisture, saltwater, and pollution. Steel billets can be treated with protective coatings or alloyed with elements like chromium or nickel to enhance their corrosion resistance. This guarantees the bridge's longevity and durability, reducing maintenance costs and extending its lifespan. Moreover, steel billets contribute to the speed of bridge construction. As they are prefabricated in steel mills, they can be produced in large quantities and transported to the construction site, ready for assembly. This prefabrication process minimizes on-site construction time, reducing traffic disruption and shortening the overall project duration. In conclusion, steel billets are essential in the construction of bridges and infrastructure due to their high load-bearing capacity, flexibility in design and construction, resistance to corrosion, and ability to expedite construction. Their contribution ensures the safety, longevity, and efficiency of bridge structures, making them a vital component in the development of robust and reliable infrastructure systems.
- Q:How can steel billets be recycled or reused?
- Steel billets can be recycled or reused in a number of ways. One common method is melting down the billets and using the molten steel to create new products. This process, known as remelting, allows for the steel to be reused in a variety of applications. Another way to recycle steel billets is by using them in the production of other steel products. For example, they can be used to make steel rods, pipes, or beams. By incorporating the billets into the manufacturing process, the steel industry can minimize waste and reduce the need for extracting new raw materials. Steel billets can also be repurposed in construction projects. They can be used as raw material for building structures, such as bridges, buildings, or highways. By using recycled steel billets, construction projects can reduce their environmental impact and contribute to a more sustainable future. Furthermore, steel billets can be transformed into smaller components through processes like rolling or forging. These components can then be used in various industries, including automotive, machinery, and infrastructure. By reusing steel billets in this way, we can reduce the need for producing new materials and conserve resources. Overall, recycling and reusing steel billets offer numerous benefits, including reducing waste, conserving resources, and promoting sustainability. With proper recycling and reuse practices, steel billets can have a second life in various industries, making them a valuable resource in the circular economy.
- Q:How are steel billets used in the production of tooling?
- Tooling production relies heavily on the use of steel billets, which are indispensable for creating tools and machinery components. These semi-finished steel products play a vital role in the process due to their exceptional properties. To begin with, the steel billets undergo a transformation process called forging, where they are heated and subjected to pressure to achieve the desired shape and size. This forging process forms the basis for manufacturing a wide range of tooling components, including dies, molds, punches, and cutting tools. The strength and durability of steel billets make them highly suitable for tooling applications. Steel is renowned for its high tensile strength, which allows tools to withstand heavy loads and resist deformation during operation. Additionally, steel billets can be heat-treated to enhance their hardness, toughness, and wear resistance, thereby improving the performance and longevity of the tools. Moreover, steel billets possess excellent machinability, enabling them to be easily cut, drilled, or shaped into intricate designs. This versatility empowers tooling manufacturers to create complex and customized components that meet specific industry requirements. Once the steel billets have been forged and machined into the desired shape, they undergo additional processes such as grinding, polishing, and coating to attain the final tooling product. These finishing processes ensure that the tool's surface is smooth, free from flaws, and resistant to corrosion. In conclusion, steel billets are essential in tooling production due to their strength, durability, and machinability. They serve as the starting point for manufacturing various tooling components used in industries ranging from automotive manufacturing to aerospace. The versatility and reliability of steel billets make them a vital material in ensuring the quality and performance of tools used across diverse applications.
- Q:What are the potential applications of steel billets in the electronics aftermarket?
- Steel billets have limited applications in the electronics aftermarket due to their material properties. However, they can be used in certain components such as structural supports, mounting brackets, or enclosures that require high strength and durability.
- Q:What are the different heat treatment processes for steel billets?
- Steel billets can undergo various heat treatment processes, each serving a specific purpose and offering distinct advantages. Among the commonly used processes are annealing, normalizing, quenching, tempering, and case hardening. 1. Annealing: The steel billets are heated to high temperatures and gradually cooled to room temperature. This process aims to reduce hardness, enhance machinability, relieve internal stresses, and refine the grain structure, resulting in a more ductile and less brittle steel. 2. Normalizing: By heating the steel billets above the critical range and cooling them in still air, the normalizing process refines the grain structure, improves mechanical properties and machinability, relieves internal stresses, and achieves uniformity in microstructure. 3. Quenching: Rapid cooling of steel billets is achieved by immersing them in a quenching medium like oil, water, or brine. Quenching transforms the austenite phase into martensite, making the steel harder and more wear-resistant. However, it may introduce residual stresses and the risk of cracking. 4. Tempering: Following quenching, tempering is often performed to reduce brittleness and enhance toughness. The quenched steel is reheated to a lower temperature and held for a specific time period. This process relieves stresses, decreases hardness, and improves ductility without sacrificing too much strength. 5. Case Hardening: This process elevates the surface hardness of steel billets while maintaining a tough and ductile core. Carburizing and nitriding are two common methods of case hardening. Carburizing involves heating the steel in a carbon-rich environment to introduce carbon into the surface. Nitriding, on the other hand, introduces nitrogen to form a hard nitride layer. These processes enhance wear resistance and prolong the lifespan of the steel billets. These heat treatment processes allow manufacturers to customize the properties of steel billets to meet specific application requirements. By carefully selecting and implementing the appropriate process, the resulting steel billets can exhibit a wide range of mechanical properties, including hardness, strength, toughness, and wear resistance.
- Q:How are steel billets used in the manufacturing of pipeline fittings?
- Pipeline fittings rely on steel billets, an essential component in their manufacturing process. These fittings have the purpose of connecting and regulating the movement of fluids or gases within pipelines. To begin the utilization of steel billets for pipeline fittings, the initial step entails selecting durable and high-quality steel. Typically, low carbon steel is chosen for billet production due to its strength and resistance against corrosion. Once the appropriate steel billets are chosen, they undergo heating in a furnace to reach a specific temperature known as the forging temperature. This temperature renders the steel malleable, allowing it to be shaped into various forms. Subsequently, the heated steel billets are placed into a forging press, where they are subjected to immense pressure. This pressure causes the steel billets to deform and acquire the desired shape and size. This process, known as forging, guarantees the strength and integrity of the pipeline fittings. Following the forging process, the steel billets undergo further processing to achieve the final shape required for the pipeline fittings. This may entail additional procedures such as machining, welding, or others, depending on the specific fitting requirements. Once the final shape is achieved, the fittings undergo thorough quality inspections and a variety of tests to ensure compliance with industry standards. These tests comprise dimensional checks, non-destructive testing, pressure testing, and more. Upon successfully passing all necessary tests, the pipeline fittings are ready for installation. These fittings are of paramount importance as they play a crucial role in connecting different sections of the pipeline, enabling the controlled flow of fluids or gases. They provide a secure and leak-free connection, ensuring the safe and efficient operation of the pipeline system. In conclusion, steel billets undergo a series of processes including heating, forging, machining, and testing to manufacture pipeline fittings. These fittings are vital for connecting and regulating fluid or gas flow within pipelines, ensuring the safe and efficient operation of the entire system.
- Q:How are steel billets used in the manufacturing of marine components?
- Steel billets are an essential raw material used in the manufacturing of marine components due to their strength, durability, and versatility. Steel billets are essentially semi-finished steel products that are cast into a specific shape, usually a square or a rectangle, through a process called continuous casting. These billets then serve as the starting point for various marine components. One of the main ways steel billets are used in the manufacturing of marine components is through the process of hot rolling. Hot rolling involves heating the steel billet to high temperatures and then passing it between a series of rollers to shape it into the desired form. This can include forming the billet into rods, bars, beams, or other structural shapes that are commonly used in marine applications. Steel billets are also used in the manufacturing of marine components through the process of forging. Forging involves heating the billet to high temperatures and then applying pressure to shape it into the desired form. This process is commonly used to manufacture marine components such as propeller shafts, crankshafts, and other high-strength parts that require precise shaping and superior mechanical properties. Additionally, steel billets can be used in the manufacturing of marine components through the process of machining. Machining involves removing material from the billet using various cutting tools to create complex shapes and features. This process is commonly used to manufacture marine components such as valves, fittings, and other precision parts that require tight tolerances and intricate designs. In summary, steel billets play a crucial role in the manufacturing of marine components. Their strength, durability, and versatility make them an ideal raw material for producing various marine parts through processes such as hot rolling, forging, and machining. By using steel billets, manufacturers can ensure that the marine components they produce are capable of withstanding the harsh conditions and demanding requirements of the marine environment.
- Q:How are steel billets used in the production of transmission towers?
- Steel billets are used in the production of transmission towers as the raw material for manufacturing tower sections. These billets are cut, shaped, and welded to create the structural components of the towers, ensuring strength, stability, and durability in supporting electrical transmission lines.
- Q:What are the different surface treatments for improved fatigue resistance in steel billets?
- To enhance the fatigue resistance of steel billets, several surface treatments can be utilized. These treatments aim to improve the steel's fatigue strength by reducing crack formation and propagation, increasing resistance to cyclic loading conditions. Some common surface treatments include: 1. Shot peening: This technique involves bombarding the steel billets with small metallic or ceramic particles at high velocities. By inducing compressive residual stresses on the surface, crack initiation and propagation are prevented, thus improving fatigue resistance. 2. Nitriding: Through this heat treatment process, nitrogen is diffused into the surface layer of the steel billets. This creates a hard nitride layer, increasing hardness, wear resistance, and fatigue strength. 3. Carburizing: Carbon is diffused into the surface layer of the steel billets at high temperatures, increasing carbon content and forming a hardened layer. This enhances fatigue resistance and wear properties. 4. Shot peen forming: Controlled shot peening induces plastic deformation in the steel billets. This treatment improves fatigue resistance, as well as shape and dimensional stability. 5. Surface coatings: Protective coatings can be applied to the surface of steel billets to enhance fatigue resistance. Techniques such as electroplating, thermal spraying, and chemical vapor deposition can deposit wear-resistant and fatigue-enhancing coatings. It is important to consider specific application requirements, steel type, and desired fatigue improvement level when choosing a surface treatment. Thorough consideration and testing should be conducted to determine the most suitable technique for a particular application.
- Q:What is the average production cost of steel billets?
- The average production cost of steel billets can vary depending on various factors such as raw material prices, energy costs, labor expenses, and market conditions. It is best to consult industry reports or reach out to steel manufacturers for the most accurate and up-to-date information on the average production cost of steel billets.
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Prime quality square alloy steel billet 105mm Q235
- Ref Price:
-
- Loading Port:
- Tianjin
- 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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