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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Quality Product, Order Online Tracking, Timely Delivery
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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:What are the different surface treatments for improved surface lubrication in steel billets?
- There are several surface treatments that can be applied to steel billets to improve surface lubrication. These treatments aim to reduce friction and wear during various manufacturing processes, such as rolling or extrusion. Some of the common surface treatments for improved surface lubrication in steel billets include: 1. Phosphating: This treatment involves the application of a phosphate coating to the steel surface. Phosphating creates a thin layer of a phosphate compound, which acts as a lubricant and reduces friction between the billet and the machinery during processing. 2. Nitriding: Nitriding is a process that introduces nitrogen into the steel surface, forming a nitride layer. This layer improves the surface hardness and wear resistance of the billet, enhancing its lubrication properties and reducing friction. 3. Electroplating: Electroplating involves depositing a layer of metal, such as zinc or nickel, onto the steel billet's surface. This coating not only improves lubrication but also provides corrosion protection, extending the lifespan of the billet. 4. Surface coating: Various types of coatings, such as Teflon or other polymer-based coatings, can be applied to steel billets. These coatings create a low-friction surface, preventing sticking or galling during processing. 5. Shot peening: Shot peening is a mechanical surface treatment that involves bombarding the steel surface with small, high-velocity metal shots. This process induces compressive stress in the surface layer, increasing its resistance to wear and reducing friction. 6. Case hardening: Case hardening is a heat treatment process that involves the diffusion of carbon or other alloying elements into the steel surface. This treatment forms a hardened outer layer, which enhances lubrication properties and reduces friction during processing. Overall, these surface treatments for improved surface lubrication in steel billets offer various advantages, such as reduced wear, improved efficiency, and extended tool life. The choice of treatment depends on the specific application requirements and the desired properties of the billet.
- Q:How are steel billets used in the production of oil and gas exploration equipment?
- Steel billets are commonly used in the production of oil and gas exploration equipment due to their strength and durability. These billets are shaped and machined into various components such as valves, pumps, drilling tools, and pipelines, which are crucial for the extraction and transportation of oil and gas. The high-quality steel ensures that the equipment can withstand harsh operating conditions, including high temperatures, pressure, and corrosive environments, thereby ensuring the safety and reliability of oil and gas exploration operations.
- Q:Can steel billets be welded together?
- Indeed, it is possible to weld steel billets together. Welding serves as a widely employed technique for connecting steel billets, which are partially finished goods taking the shape of solid metal rectangles or squares. Through the application of heat and pressure, the steel billets can be combined, resulting in a robust and resilient bond. The utilization of welding methods such as arc welding, gas welding, and laser welding is contingent upon the particular demands and characteristics of the steel. Nevertheless, it is imperative to acknowledge that the correct welding approach and proficiency are vital in guaranteeing a triumphant and superior weld joint.
- Q:How has the demand for steel billets changed over time?
- Various factors have impacted the demand for steel billets, resulting in fluctuations over time. Historically, there has been a consistent increase in demand due to global industrialization and urbanization. As construction and infrastructure projects expanded, the need for steel billets as raw material also grew. However, economic cycles have affected the demand for steel billets. During periods of economic downturns, such as the 2008 global financial crisis, demand decreased as construction and manufacturing activities slowed. This led to an oversupply of steel billets, causing prices to drop and steel mills to reduce their demand. Recent years have seen the demand for steel billets influenced by global trends and geopolitical factors. The focus on sustainable development and environmental concerns has led to a rising demand for green construction materials, including recycled steel. To meet this demand, steel manufacturers have adjusted their production processes. Geopolitical factors, such as trade disputes and tariffs, have also impacted the demand for steel billets. The imposition of tariffs on steel imports by certain countries has reduced demand for imported billets while increasing demand for domestically produced ones. The COVID-19 pandemic had a significant impact on the demand for steel billets. Lockdowns, travel restrictions, and disrupted supply chains caused a decline in construction and manufacturing, resulting in reduced demand. However, as economies recover and governments implement stimulus measures for infrastructure projects, the demand for steel billets is expected to gradually recover. In conclusion, the demand for steel billets has fluctuated over time due to economic cycles, global sustainability trends, geopolitical factors, and the COVID-19 pandemic. Long-term growth in demand remains closely tied to construction and infrastructure development, necessitating adaptability from steel manufacturers.
- Q:What are the different types of steel billet rolling processes?
- There are several types of steel billet rolling processes, including hot rolling, cold rolling, and warm rolling. Hot rolling involves heating the billet to a high temperature and then passing it through a series of rollers to shape it into the desired form. Cold rolling, on the other hand, is performed at room temperature and involves passing the billet through rollers to achieve a desired thickness or shape. Warm rolling is a combination of hot and cold rolling, where the billet is heated to a lower temperature compared to hot rolling but higher than room temperature. Each of these processes has its own advantages and is used for different applications in the steel industry.
- Q:How are steel billets used in the manufacturing of pressure vessels?
- Steel billets are used in the manufacturing of pressure vessels as they serve as the raw material for shaping and forming various components such as plates, shells, and heads. These billets are heated and then hot rolled or forged into the desired shape, providing the necessary strength and durability required for pressure vessel construction.
- Q:What are the different surface defects that can occur in steel billets?
- Some of the different surface defects that can occur in steel billets include cracks, scales, pitting, scratches, and surface irregularities.
- Q:How do steel billets contribute to the manufacturing of telecommunications equipment?
- Steel billets play a crucial role in the manufacturing of telecommunications equipment by providing the necessary raw material for various components and structures. These billets, typically made from carbon steel, are semi-finished products that are further processed to create specific shapes and sizes required for telecommunications equipment. One of the key ways steel billets contribute to the manufacturing of telecommunications equipment is by serving as the base material for the fabrication of towers and masts. These structures are vital for the installation of antennas and satellite dishes, enabling the transmission and reception of signals for telecommunications networks. Steel billets are shaped and welded to create sturdy and durable towers that can withstand various environmental conditions. Moreover, steel billets are also used in the production of enclosures and cabinets for housing telecommunication equipment. These enclosures provide protection from external factors such as dust, moisture, and vandalism, ensuring the proper functioning and longevity of the equipment. Steel billets are formed into panels, frames, and chassis that are then assembled to create robust enclosures that can withstand harsh environments. In addition, steel billets contribute to the manufacturing of telecommunications equipment by being used in the production of cable trays and supports. These components are essential for organizing and routing cables, providing a neat and efficient infrastructure for telecommunications systems. Steel billets are rolled and formed into various shapes, such as channels and angles, to create sturdy cable trays and supports that can handle the weight and stress of multiple cables. Furthermore, steel billets are also utilized in the fabrication of connectors and brackets for telecommunications equipment. These small yet crucial components provide the necessary connections and support for different devices and modules in telecommunications systems. Steel billets are machined, drilled, and shaped into specific designs to create reliable connectors and brackets that ensure proper functionality and stability. Overall, steel billets play a vital role in the manufacturing of telecommunications equipment by providing the necessary raw material for various components and structures. Their strength, durability, and versatility make them an ideal choice for creating robust and reliable equipment that can withstand the demands of modern communication networks.
- Q:What are the different types of surface treatment defects found in steel billets?
- Steel billets may have various types of surface treatment defects that can occur at different stages of the process. These defects can have an impact on the quality and performance of the billets. Below are some common types of surface treatment defects in steel billets: 1. Scale: This defect manifests as an oxide layer on the surface of the billet. It occurs when the steel is exposed to high temperatures during manufacturing, like hot rolling or heat treatment. Scale affects the appearance and surface quality of the billet and may need to be removed before further processing. 2. Pitting: Pitting is another defect characterized by small localized holes or depressions on the billet's surface. It can happen due to corrosion or chemical reactions during the surface treatment process. Pitting reduces the strength and durability of the billet, making it prone to further damage and failure. 3. Decarburization: This defect involves the loss of carbon from the surface layer of the billet. It can occur due to exposure to high temperatures or chemical reactions during manufacturing. Decarburization reduces the hardness and strength of the billet, affecting its overall performance and suitability for specific applications. 4. Staining: Staining refers to discoloration or blemishes on the billet's surface. It can happen due to the presence of foreign substances like rust or contaminants during the surface treatment process. Staining affects the appearance and aesthetics of the billet, but it may not necessarily impact its mechanical properties. 5. Scratches and Abrasions: These physical defects occur during handling, transportation, or processing of the billet. They appear as visible marks or grooves on the surface and can affect the overall quality and appearance of the billet. While scratches and abrasions may not significantly impact the billet's mechanical properties, they compromise its surface integrity and may require further treatment or repair. Identifying and addressing these surface treatment defects in steel billets is crucial to ensure the desired quality and performance of the final product. Implementing proper inspection, monitoring, and control measures during the surface treatment process can help minimize or eliminate these defects, resulting in superior steel billets.
- Q:How do steel billets contribute to the overall cost-effectiveness of a structure?
- The overall cost-effectiveness of a structure is greatly enhanced by the use of steel billets in multiple ways. Firstly, the manufacturing process of steel billets is highly efficient, resulting in minimal wastage of raw materials. This efficiency significantly reduces the production cost of steel billets, making them a cost-effective option for construction projects. Furthermore, steel billets possess exceptional strength and durability, enabling them to withstand heavy loads and adverse weather conditions. This strength eliminates the need for frequent repairs or replacements, saving significant costs in the long term. Additionally, the durability of steel billets ensures the longevity of the structure, reducing maintenance expenses and enhancing cost-effectiveness. Another significant aspect of steel billets that contributes to cost-effectiveness is their versatility. They can be easily molded and shaped into various forms, allowing for customization and precise engineering in constructing the structure. This versatility eliminates the need for excessive material wastage and enables the optimization of resources, thereby reducing costs. Moreover, steel billets have excellent fire resistance properties, making them a safe and reliable choice for structures. By minimizing the risk of fire-related damages, steel billets contribute to reduced insurance costs for the structure, enhancing its overall cost-effectiveness. Lastly, steel billets are often produced using recycled steel, which not only reduces the environmental impact but also lowers the production cost. This eco-friendly aspect further enhances the cost-effectiveness of a structure by reducing the overall carbon footprint and making it more sustainable in the long term. In conclusion, the cost-effectiveness of a structure is improved through the use of steel billets by minimizing material wastage, providing strength and durability, offering versatility in design and engineering, ensuring fire resistance, and promoting sustainability. These factors collectively reduce production, maintenance, repair, and insurance costs, making steel billets a financially beneficial choice for construction projects.
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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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