Prime Q275 135mm Square Alloy Steel Billet
- 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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OKorder Financial Service
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Structure of Prime Q275 135mm Square Alloy Steel Billet
Description of Prime Q275 135mm Square Alloy Steel Billet
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 Q275 135mm Square Alloy Steel Billet
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 Q275 135mm Square Alloy Steel Billet
A. Corrugated design makes it excellent waterproof performance
B. Materials as prepainted steel sheets, galvanized steel sheets, galvalume (Al-Zn coated sheets) are available to make corrugated sheet.
C.Those material are durable, anti-corrosion in bad weather for 20-30 years based on it's Zinc(Galvanized) coating or AZ (Galvalume) coating.
D. Different shape of the sheet make it suitable for any style of buildings.
E.Easy to install, no need special tools to fix the sheet.
F.Light weight due to high strength to weight ratio of steel. Light weight means easier handling lower shipping costs, easier installation
G. Different color is availbe base on the RAL Standard make your building more beautiful.
H. We will provide the best solutions if you don't have a exact idea of the specification you want for the steel sheet based on your weather conditions, engineering structure, construction budget and so on.
Specifications of Prime Q275 135mm Square Alloy Steel Billet
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 Q275 135mm Square Alloy Steel Billet
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: What are the factors that affect the price of steel billets?
- There are several factors that affect the price of steel billets, including the demand and supply dynamics in the market, fluctuations in raw material costs, production and transportation expenses, currency exchange rates, trade policies and tariffs, and overall economic conditions. Additionally, factors like technological advancements, environmental regulations, and geopolitical events can also impact steel billet prices.
- Q: How are steel billets used in the production of automotive exhaust systems?
- Steel billets are an essential component in the production of automotive exhaust systems. These billets, which are solid blocks of steel, serve as the raw material for various parts and components of the exhaust system. The first step in using steel billets is to heat them in a furnace to a specific temperature in order to soften the steel and make it malleable. Once heated, the billets are then shaped and formed into different parts of the exhaust system, such as pipes, mufflers, and catalytic converters. This shaping process can be done through hot rolling, cold rolling, or extrusion, depending on the desired shape and properties of the component. After shaping, the steel billets are further processed to enhance their strength and durability. This can involve heat treatment processes like quenching and tempering, which improve the steel's hardness, toughness, and resistance to corrosion. These treatments ensure that the exhaust system components can withstand the harsh conditions they will be exposed to, such as high temperatures and corrosive gases. Once the steel billets have been shaped and treated, they are then assembled and welded together to form the final exhaust system. This involves joining the various components, such as pipes and mufflers, through welding techniques like arc welding or laser welding. These welding processes ensure that the components are securely connected, preventing any leaks or failures in the exhaust system. Overall, steel billets play a crucial role in the production of automotive exhaust systems by providing the necessary raw material for shaping and forming the various components. Their strength, durability, and resistance to high temperatures and corrosion make them an ideal choice for manufacturing exhaust systems that can withstand the demanding conditions of automotive use.
- Q: What are the main factors affecting the heat resistance of steel billets?
- There are several main factors that can affect the heat resistance of steel billets. Firstly, the chemical composition of the steel plays a crucial role. Elements such as carbon, chromium, and nickel can enhance the heat resistance of steel by forming stable oxide layers on the surface that act as a protective barrier against high temperatures. Additionally, the presence of alloying elements like molybdenum and vanadium can also improve the heat resistance of steel by increasing its hardenability and reducing grain growth during heat treatment. Another important factor is the microstructure of the steel. Fine-grained structures tend to have higher heat resistance due to their increased strength and reduced susceptibility to thermal fatigue. Heat treatment processes like quenching and tempering can also alter the microstructure and improve the heat resistance of steel billets. The rate of heating and cooling also affects the heat resistance of steel. Rapid heating or cooling can lead to thermal shock and result in the formation of cracks or distortion in the billets. It is essential to control the heating and cooling rates to minimize these detrimental effects and maintain the desired heat resistance. Furthermore, the presence of impurities or defects within the steel can significantly impact its heat resistance. Inclusions, such as sulfur, phosphorus, and non-metallic oxides, can act as stress concentrators and reduce the heat resistance of steel. Similarly, internal defects like voids, cracks, or segregation regions can promote crack initiation and propagation during thermal cycles, thereby reducing the overall heat resistance of the steel billets. Lastly, the mechanical properties of the steel, such as its tensile strength, hardness, and ductility, can influence its heat resistance. Higher strength and hardness can generally enhance the heat resistance, while excessive ductility may lead to deformation or failure under high-temperature conditions. In summary, the main factors affecting the heat resistance of steel billets include the chemical composition, microstructure, rate of heating and cooling, presence of impurities or defects, and the mechanical properties of the steel. Understanding and optimizing these factors can help in producing steel billets with improved heat resistance for various applications.
- Q: the ear has burrs, is it the billet problem or the rolling mill problem, will it be caused by the blowhole of the billet?
- The rolling process of rolling mill of hot rolling and cold rolling process for the two step: a hot rolling process: from out of billet steel plant is only semi-finished products, to the rolling mill for rolling, in order to become a qualified product.
- Q: How are steel billets used in the manufacturing of mining components?
- Steel billets are a vital raw material used in the production of mining components. These semi-finished steel products act as the initial stage in creating various mining equipment and parts. To begin with, steel billets are heated and then processed through rolling mills to acquire the desired shape, such as bars, rods, or sheets. These specialized forms are then further processed and fabricated to manufacture specific mining components, including pipes, tubes, plates, and beams. Mining components crafted from steel billets offer numerous advantages. The strength, durability, and excellent mechanical properties of steel make it an optimal material for mining equipment exposed to harsh conditions, heavy loads, and extreme temperatures. Steel components can endure the demanding environments found in the mining industry, ensuring their longevity and reliability. Moreover, steel billets can be easily machined, welded, and formed, allowing for the customization of mining components to meet specific requirements. The versatility of steel allows for the production of components with intricate shapes and designs, ensuring their effective performance within mining operations. Furthermore, steel billets can be alloyed with other metals to further enhance their properties. For example, alloying steel with elements like chromium, nickel, or molybdenum can improve corrosion resistance, hardness, and wear resistance, making these components more suitable for mining applications. Overall, steel billets play a crucial role in the manufacturing of mining components by providing a robust and flexible material capable of withstanding the demanding conditions of the mining industry. Their ability to be shaped, customized, and alloyed allows for the production of high-quality and dependable mining equipment and parts that are essential for efficient and safe mining operations.
- Q: What are the factors affecting the price of steel billets?
- There are several factors that can affect the price of steel billets. Some of the key factors include the demand and supply dynamics in the market, fluctuations in raw material prices (such as iron ore and coal), changes in energy costs, global economic conditions, geopolitical events, government policies and regulations, and technological advancements in the steel industry. Additionally, factors like currency exchange rates and transportation costs can also impact the price of steel billets.
- Q: What are the different types of surface defects found in steel billets?
- There are several types of surface defects that can be found in steel billets, including cracks, scabs, laps, seams, and surface pinholes.
- Q: How to calculate the cost price of billet?
- That depends on what kind of material you are producing steel billet, and are generally the city's iron ore came.
- Q: How do steel billets contribute to the overall strength of a structure?
- The overall strength of a structure is greatly influenced by steel billets, which serve as essential building blocks. These billets, in their semi-finished form, are utilized as raw materials for producing various structural components. The exceptional strength and durability of steel itself are the primary reasons why steel billets enhance the strength of a structure. This makes steel an ideal construction material. When steel billets are incorporated in the manufacturing process, they lay a solid foundation for creating stronger structural elements. Steel billets are typically shaped into different structural components, like beams, columns, and plates, through hot-rolling or forging. This manufacturing process subjects the steel to high temperatures and pressure, leading to a refined grain structure. The refined grain structure significantly improves the strength and toughness of the steel, making it more resistant to deformation and structural failure. Moreover, steel billets can be further processed to achieve specific mechanical properties required for different structural applications. For instance, heat treatment processes like quenching and tempering can enhance their hardness and toughness. Consequently, the steel can endure higher loads and stresses, thereby contributing to the overall strength and stability of the structure. Apart from their inherent strength, steel billets offer advantages in terms of versatility and design flexibility. They can be easily shaped into various sizes and dimensions, enabling engineers to create intricate structural configurations. This versatility allows for the optimization of the structural design, ensuring maximum load-bearing capacity and overall strength of the structure. Furthermore, steel billets possess excellent weldability, allowing them to seamlessly join with other steel components. This ensures the integrity and continuity of the structure, preventing weak points or potential failure zones. By creating a unified and interconnected system, the steel billets contribute to the overall strength and stability of the structure. In conclusion, steel billets significantly contribute to the overall strength of a structure through their inherent strength, refined grain structure, and ability to undergo various heat treatment processes. They provide a strong foundation for manufacturing structural components, enabling them to withstand high loads and stresses. The versatility and design flexibility of steel billets further optimize the structural design, while their excellent weldability ensures the integrity of the structure. As a result, steel billets are essential in constructing resilient and long-lasting structures.
- Q: What is the difference between a steel billet and a steel bar?
- A steel billet is a semi-finished product that is typically square or rectangular in shape and has a larger cross-sectional area compared to a steel bar. It is produced through the casting or rolling process and serves as raw material for further processing. On the other hand, a steel bar is a fully finished product that is typically round, hexagonal, or square in shape and has a smaller cross-sectional area. It is obtained by hot or cold working the steel billet through processes like rolling or drawing.
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Prime Q275 135mm Square Alloy Steel Billet
- 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
OKorder Financial Service
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