Prime quality square alloy steel billet 155mm 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 155mm Q235
Description of Prime quality square alloy steel billet 155mm 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 155mm 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 155mm 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 155mm Q235
Product | Prime quality square alloy steel billet 155mm 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 155mm 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: 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: How is the quality of steel billets determined?
- The quality of steel billets is determined through various factors including chemical composition, physical properties, and visual inspection. Chemical composition analysis involves measuring the levels of different elements present in the billets such as carbon, manganese, and sulfur, as well as checking for any impurities. Physical properties such as tensile strength, hardness, and toughness are tested to ensure the billets meet the required specifications. Visual inspection is also performed to identify any defects like cracks, surface abnormalities, or unevenness. Combining these assessments helps determine the overall quality of steel billets.
- Q: Are steel billets prone to corrosion?
- Steel billets are not inherently prone to corrosion. However, their susceptibility to corrosion depends on the specific type of steel used and the environmental conditions they are exposed to. Stainless steel billets, for example, contain a significant amount of chromium which forms a protective layer on the surface, making them highly resistant to corrosion. On the other hand, carbon steel billets, which do not have this protective layer, are more susceptible to corrosion. The presence of moisture, oxygen, and certain chemicals can accelerate the corrosion process. Therefore, it is important to properly store and handle steel billets, as well as apply appropriate coatings or treatments to minimize the risk of corrosion.
- Q: What are the environmental impacts of producing steel billets?
- The production of steel billets has several environmental impacts. One significant impact is the emission of greenhouse gases, particularly carbon dioxide, during the steelmaking process. This contributes to climate change and global warming. Additionally, the extraction of raw materials for steel production can lead to deforestation, habitat destruction, and soil erosion. Steel production also consumes large amounts of energy and water, which can strain natural resources and contribute to pollution. Proper management of these impacts, such as adopting more sustainable production methods and recycling, can help mitigate the environmental effects of steel billet production.
- Q: What are the potential applications of steel billets in the automotive sector?
- Steel billets have a wide range of potential applications in the automotive sector. One of the key uses of steel billets is in the production of automotive parts and components. These billets can be further processed and shaped into various forms such as rods, bars, and sheets to manufacture critical components like engine parts, chassis, and suspension systems. The strength and durability of steel make it an ideal material for automotive applications. Steel billets can be transformed into high-strength steel alloys, which are known for their excellent mechanical properties, including high tensile strength, hardness, and impact resistance. These properties make steel billets suitable for use in structural components, such as the frame and body of vehicles, providing stability and enhancing passenger safety. Steel billets are also used in the production of engine parts, such as crankshafts, camshafts, and connecting rods. These components require high strength and resistance to wear and fatigue, which steel billets can provide. Additionally, steel billets can be used to manufacture gears, axles, and transmission components, which require excellent mechanical properties to withstand the demanding conditions of the automotive industry. Furthermore, steel billets find application in the manufacturing of suspension systems, including control arms, stabilizer bars, and springs. These components need to withstand heavy loads, vibrations, and impacts while ensuring optimal ride comfort and handling. Steel billets' high strength and toughness make them suitable for these critical suspension components. Moreover, steel billets are also utilized in the production of safety features in automobiles. For instance, they can be used to manufacture reinforced door beams, which enhance the structural integrity of the vehicle and provide protection in the event of a collision. Additionally, steel billets can be employed in the production of seat frames and seatbelt components, ensuring passenger safety and restraint systems. Overall, the potential applications of steel billets in the automotive sector are vast and crucial. Their strength, durability, and excellent mechanical properties make them indispensable for the production of various automotive components, ranging from engine parts to structural elements and safety features.
- Q: How are steel billets shaped into rods or wires?
- Steel billets are shaped into rods or wires through a process known as hot rolling. The billets are heated to high temperatures and then passed through a series of rollers, which gradually reduce their size and shape them into the desired rod or wire form. This process allows for precise control over the dimensions and properties of the final product.
- Q: Can steel billets be used in the production of mining equipment?
- Yes, steel billets can be used in the production of mining equipment. Steel billets are semi-finished products that are commonly used in the manufacturing industry to produce various types of steel products, including mining equipment. The high strength and durability of steel make it an ideal material for mining equipment, which often operates in harsh and demanding environments. Steel billets can be processed and shaped into different components such as gears, shafts, frames, and buckets, which are essential parts of mining equipment. Additionally, steel billets can be easily welded, machined, and heat-treated to meet the specific requirements and standards of mining equipment. Therefore, steel billets play a crucial role in the production of mining equipment by providing the necessary strength and reliability needed for safe and efficient mining operations.
- Q: How are steel billets used in the manufacturing of hydraulic systems?
- Steel billets are used in the manufacturing of hydraulic systems as a raw material for shaping and forging different components such as cylinders, pistons, valves, and fittings. These billets are heated, rolled, and machined into the desired shapes and sizes, ensuring high strength and durability for the hydraulic system's functioning.
- Q: What are the main factors affecting the creep resistance of steel billets?
- The main factors affecting the creep resistance of steel billets are temperature, stress level, and alloy composition. Temperature plays a crucial role in determining the creep resistance of steel billets. As the temperature increases, the atomic diffusion within the material becomes more active, leading to enhanced creep deformation. Higher temperatures allow for more rapid grain growth and can result in the formation of voids and cracks, ultimately weakening the billet's resistance to creep. The stress level applied to the steel billet also significantly affects its creep resistance. Higher stresses increase the rate of creep, as they promote dislocation movement within the crystal lattice. Additionally, stress concentration at various defects, such as voids or impurities, can accelerate creep deformation. Therefore, controlling the stress level is essential in maintaining the creep resistance of steel billets. The alloy composition of the steel billet is another critical factor influencing its creep resistance. Different alloying elements can alter the microstructure of the material, affecting its creep properties. For example, elements like chromium, molybdenum, and vanadium can form stable carbides that hinder dislocation movement and improve creep resistance. Other elements, such as sulfur or phosphorus, can promote grain boundary sliding and reduce creep resistance. In summary, the creep resistance of steel billets is primarily influenced by temperature, stress level, and alloy composition. By carefully controlling these factors, manufacturers can produce steel billets with enhanced creep resistance, ensuring their suitability for various applications.
- Q: What are the weight ranges of steel billets?
- The weight of steel billets can vary based on the industry's specific requirements and standards. Generally, steel billets can weigh anywhere from a few kilograms to several metric tons. The weight of a steel billet is determined by factors like its dimensions, intended application, and production process. Smaller steel billets, used in construction or manufacturing, typically weigh between 1 to 10 kilograms. Conversely, larger steel billets, commonly utilized in heavy machinery or infrastructure projects, can weigh anywhere from 10 to 100 metric tons or potentially more. It is important to note that these weight ranges are approximate estimates and may differ depending on the particular industry requirements and production capabilities.
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Prime quality square alloy steel billet 155mm 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
OKorder Financial Service
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