Prime Q275 115mm 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 115mm Square Alloy Steel Billet
Description of Prime Q275 115mm 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 115mm 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 115mm 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 115mm 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 115mm 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:Can steel billets be used in the automotive industry?
- The automotive industry makes use of steel billets, which are semi-finished steel products. These billets are typically further processed into different shapes and forms. In automotive manufacturing, steel billets are commonly utilized for producing various components like engine parts, transmission parts, chassis components, and suspension systems. This choice offers several benefits such as high strength, durability, and cost-effectiveness. Moreover, steel billets can be easily shaped, machined, and welded to meet specific design requirements and performance standards in the automotive sector. As a result, steel billets play a crucial role in automobile production, contributing significantly to the overall performance, safety, and reliability of vehicles.
- Q:How are steel billets used in the manufacturing of pressure vessel components?
- Steel billets are used in the manufacturing of pressure vessel components by being melted and formed into the desired shape through processes like casting, forging, or extrusion. These billets serve as the raw material for creating various components such as shells, heads, and nozzles, which are then further processed, machined, and assembled to construct the pressure vessel.
- Q:Can steel billets be used in the production of railway tracks?
- Certainly! Steel billets have the capability to be utilized in the fabrication of railway tracks. Known as semi-finished goods, steel billets are commonly employed in the production of a wide range of steel items, including railway tracks. Due to the heavy weight and movement of trains, railway tracks necessitate remarkable strength and durability. Steel billets, typically composed of carbon steel or alloy steel, offer the required strength and structural integrity indispensable for railway tracks. These billets can undergo further processing and shaping through hot rolling or alternative manufacturing methods to transform into rails. Once the final rails are ready, they are installed onto the railway tracks, providing a safe and smooth surface for the movement of trains. Consequently, steel billets are an indispensable raw material in the manufacturing of railway tracks.
- Q:What are the main factors affecting the thermal expansion of steel billets?
- The main factors affecting the thermal expansion of steel billets include temperature, composition of the steel, and the grain structure of the material.
- Q:What is the role of steel billets in the production of wire rods?
- Steel billets are a crucial raw material in the production of wire rods. They serve as the starting point for the wire rod manufacturing process. The billets are heated and then passed through a series of rolling mills to reduce their thickness and shape them into wire rods. This process helps to improve the mechanical properties and surface quality of the wire rods. Therefore, steel billets play a significant role in ensuring the quality and strength of wire rods used in various industries such as construction, automotive, and manufacturing.
- Q:How are steel billets used in the production of construction parts?
- Steel billets are used in the production of construction parts as they serve as the raw material for various manufacturing processes. These billets are heated and then shaped into different forms such as beams, columns, and rods through processes like rolling and forging. The resulting construction parts are strong, durable, and capable of withstanding the structural demands of buildings and infrastructure projects.
- Q:What are the different types of steel billet shearing machines?
- In the market, one can find various steel billet shearing machines that are designed to meet specific needs and requirements. Below are some commonly used types: 1. The hydraulic billet shearing machine utilizes hydraulic power to cut steel billets with precision and efficiency. It has a high cutting force and can handle larger billet sizes. 2. Mechanical billet shearing machines use mechanical force, such as a flywheel or a cam-operated mechanism, to cut the steel billets. They are compact and suitable for smaller billet sizes. 3. Pneumatic billet shearing machines employ pneumatic pressure to shear the steel billets. They are commonly used when hydraulic or mechanical power is unavailable or unsuitable. 4. CNC billet shearing machines, controlled by computer numerical control, offer automated and precise cutting of steel billets. They can be programmed for complex cuts and are suitable for high-volume production environments. 5. Rotary billet shearing machines use a rotary blade to cut the steel billets. They provide continuous cutting motion and are ideal for larger billet sizes or long-length materials. 6. Cold billet shearing machines are specifically designed for cutting cold billets. They combine hydraulic or mechanical force and can handle more brittle materials when cold. 7. Hot billet shearing machines are designed to cut steel billets at high temperatures. They have specialized blades and cooling systems to manage the heat generated during the cutting process. These examples represent only a fraction of the steel billet shearing machines available in the market. The choice of machine depends on factors such as billet size, thickness, required precision, production volume, and specific application requirements. It is essential to consider these factors and seek guidance from professionals to determine the most suitable machine for individual needs.
- Q:What are the different types of steel billet surface treatment defects?
- There are several types of steel billet surface treatment defects that can occur during the manufacturing process. These defects can affect the quality and appearance of the steel billets, and it is important to identify and address them to ensure the overall performance of the final product. 1. Scale: Scale is a common defect that occurs when the steel billet is exposed to high temperatures during the manufacturing process. It appears as a layer of oxide on the surface of the billet, which can affect the adhesion of coatings or paints. 2. Inclusions: Inclusions are non-metallic particles or impurities that can be present on the surface of the steel billet. These inclusions can be caused by various factors, such as inadequate cleaning or improper handling during the manufacturing process. They can negatively impact the mechanical properties of the steel and reduce its overall performance. 3. Decarburization: Decarburization is a defect that occurs when the surface layer of the steel billet loses its carbon content due to exposure to high temperatures or a lack of protective atmosphere. This can lead to reduced hardness and strength in the affected area. 4. Pitting: Pitting is a localized defect that appears as small cavities or pits on the surface of the steel billet. It can be caused by the presence of impurities or by exposure to corrosive environments. Pitting can compromise the structural integrity of the billet and make it more susceptible to corrosion. 5. Surface cracks: Cracks can occur on the surface of the steel billet due to various factors, such as thermal stress, improper handling, or inadequate cooling. Surface cracks can weaken the billet and increase the risk of failure during subsequent processing or use. 6. Surface roughness: Surface roughness refers to an uneven or irregular surface texture on the steel billet. It can be caused by factors such as improper machining, inadequate cleaning, or the presence of scale or inclusions. Surface roughness can affect the appearance of the billet and may also impact its performance in certain applications. Overall, it is crucial to identify and address these surface treatment defects to ensure the quality and reliability of steel billets. Proper manufacturing processes, including adequate cleaning, protective atmospheres, and appropriate handling, can help minimize the occurrence of these defects and ensure the optimal performance of the final product.
- Q:What is alpha carbon? What is beta carbon?
- The C atom separated from the functional group is called C beta atom, and alpha carbon and beta carbon are not unique
- Q:What are the different heat treatment processes applied to steel billets?
- Steel billets can undergo various heat treatment processes to achieve specific properties and characteristics in the final product. Common processes include: 1. Annealing: Steel billets are heated to high temperatures and then slowly cooled, often in a controlled atmosphere or furnace. This relieves internal stresses, enhances machinability, and improves ductility and toughness. 2. Normalizing: Steel billets are heated above the critical range and then air-cooled. This process refines the grain structure, improves mechanical properties, and enhances machinability. 3. Quenching: Steel billets are rapidly cooled by immersing them in a quenching medium (e.g., water, oil, or polymer) after being heated to high temperatures. This creates a hardened and stronger steel with improved wear resistance, but brittleness may increase. 4. Tempering: After quenching, hardened steel billets are reheated to a specific temperature and then cooled in still air. Tempering relieves residual stresses, reduces brittleness, and improves toughness and ductility. 5. Austempering: Steel billets are quenched in a molten salt bath or another medium just above the critical range and held at that temperature until the desired transformation occurs. Austempering results in high strength, improved ductility, and reduced distortion. 6. Martempering: Similar to austempering, martempering involves a shorter holding time at the quenching temperature. This process produces a steel with high strength, toughness, and reduced distortion. 7. Case hardening: Carbon is added to the surface layer of steel billets through carburizing or nitriding. This forms a hardened case with increased wear resistance while maintaining a more ductile core. These examples illustrate some of the heat treatment processes applicable to steel billets. The specific process chosen depends on the desired properties of the final product and the type of steel being treated.
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Prime Q275 115mm 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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