Hot Rolled Steel Billet 3SP Standard 190mm
- 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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Quality Product, Order Online Tracking, Timely Delivery
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Structure of Hot Rolled Steel Billet 3SP Standard 190mm
Description of Hot Rolled Steel Billet 3SP Standard 190mm
Prepainted Rolled steel Coil is a kind of coated steel coil/sheet. With the cold rolled steel of different strength and thickness as substrate, it is produced through applying Al-Zn coat on both faces by hot dip process. In its coating, Al accounts for about 55%, Si 1.6%, while the remaining is Zn. Aluminum zinc coils enjoys both the physical protective feature and durability of Al and the electrochemical protective property of Zn. And its surface has bright silver color and regular embossed-like figure, which are highly decorative. RAL Scale Z35 Prepainted Rolled Steel Coil for Construction Roofing
Main Feature of Hot Rolled Steel Billet 3SP Standard 190mm
1.Corrosion resistance: It mainly depends on the zinc protection. When the zinc being worn,
2. Heat resistance: steel sheet has excellent heat resistance, can withstand high temperatures over 300 centigrade, and is similar with aluminized steel high temperature oxidation resistance. It often used in chimney pipes, ovens, fluorescent lighting device and the device cover.
3. Heat reflective: Galvanized steel plate heat-reflective high rate is twice as galvanized steel, often used to make insulation materials. RAL Scale Z35 Prepainted Rolled Steel Coil for Construction Roofing
Applications of Hot Rolled Steel Billet 3SP Standard 190mm
1. Construction and building: roofing; ventilating duct; handrail; partition panel;etc.
2. Electric appliance: refrigerator; washing machine; refrigerator; DVD;etc.
3.Transportation: oil tank; gas tank;road sign; etc.
4.Agriculture constructions :barn; etc.RAL Scale Z35 Prepainted Rolled Steel Coil for Construction Roofing
5.Others:vending machine; game machine; auto parts spare parts etc.
Specifications of Hot Rolled Steel Billet 3SP Standard 190mm
Product | Hot Rolled Steel Billet 3SP Standard 190mm |
Material Grade | SGCC / SGCH / DX51D+AZ, etc |
Thickness | 0.5-3.0mm |
Width | 700-1500mm |
Tolerance | Thickness: +/-0.02mm , Width:+/-2mm |
Zinc-coating | AZ30-150g/m2 |
Technique | Raw material: Hot rolled steel coil --> Cold rolled_>hot dipped galvalume |
Surface | Dried, Chromated, Unoiled,RAL Scale Z35 Prepainted Rolled Steel Coil for Construction Roofing |
Spangle | Regular spangle , small spangle, zero spangle |
ID | 508MM 610MM |
Coil weight | 25MT max |
Export package | Cardboard inner sleeves, Waterproof paper, galvanized steel covered and steel strip packed |
FAQ of Hot Rolled Steel Billet 3SP Standard 190mm
We have organized several common questions for our clients，may help you sincerely：
1. What is the minimum order quantity ?
Our MOQ is 100 mt for each size each specification. Usually we can offer discount if can buy large QTY once. RAL Scale Z35 Prepainted Rolled Steel Coil for Construction Roofing
2. How long can we receive the product after ordering?
Our general delivery time is 30 days after confirmation, but so some special orders, we have offer special delivery time
3. How to guarantee the quality of the products？
We have established the international advanced quality management system ,every link from raw material to final product we have strict quality test；We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.
4. What is the payment?
We accept T/T, L/C
- Q:How are steel billets inspected before they are used in production?
- Before being used in production, steel billets undergo a thorough inspection to ensure their quality and adherence to required specifications. The inspection process involves several key steps. Firstly, a visual inspection is conducted to examine the billets' surface for any defects such as cracks, seams, or deformities. Any irregularities can indicate potential weaknesses or problems that may affect performance during production. Secondly, dimensional inspection is performed to verify the billets' size, length, width, and other critical dimensions. This is crucial to ensure that the billets meet the precise requirements of the production process and can be seamlessly integrated into manufacturing operations. Thirdly, ultrasonic testing is often used to detect any internal defects or discontinuities within the billets. Ultrasonic waves are passed through the billet, and reflections or echoes are analyzed to identify any flaws such as voids, inclusions, or cracks that may compromise the billets' structural integrity. Moreover, magnetic particle inspection may be carried out to identify surface or near-surface defects that are not visible to the naked eye. This technique involves applying magnetic particles to the billet's surface and detecting any magnetic leakage caused by defects through the use of magnetic fields. Additionally, chemical analysis is frequently performed to ensure that the steel billets have the desired chemical composition. This involves taking samples from the billets and subjecting them to various tests to determine the percentages of different elements present. This analysis guarantees that the billets possess the necessary chemical properties for the intended application. In conclusion, steel billets undergo a comprehensive inspection process that includes visual examination, dimensional verification, ultrasonic testing, magnetic particle inspection, and chemical analysis. This multi-faceted approach ensures that the billets meet the required quality standards and are suitable for use in production, minimizing the risk of any performance issues or failures during manufacturing processes.
- Q:Are billet metals within the metal range?
- Two kinds of billets, ferrous, ferrous and metallic, belong to ferrous metal, copper and copper alloy, aluminium and aluminium alloy, and belong to colored metal
- Q:What are the different types of steel used in manufacturing steel billets?
- There are several different types of steel used in the manufacturing of steel billets. Some of the most common types include carbon steel, stainless steel, alloy steel, and tool steel. 1. Carbon Steel: This is the most commonly used type of steel for manufacturing steel billets. It contains a small amount of carbon, typically around 0.05% to 0.25%, which gives it its strength and durability. Carbon steel is versatile and can be used in a wide range of applications. 2. Stainless Steel: Stainless steel is known for its corrosion resistance and high strength. It contains chromium, which forms a protective oxide layer on the surface, preventing rust and corrosion. Stainless steel is often used in applications where resistance to moisture and chemicals is required, such as in the construction of bridges and buildings. 3. Alloy Steel: Alloy steel is made by adding various alloying elements to carbon steel, such as manganese, nickel, chromium, and molybdenum. These elements enhance the steel's properties, such as its strength, hardness, and resistance to wear and tear. Alloy steel is commonly used in the automotive and aerospace industries. 4. Tool Steel: Tool steel is specifically designed to have high hardness, abrasion resistance, and the ability to withstand high temperatures. It is often used in the production of cutting tools, molds, and dies. Tool steel is typically made with a combination of alloying elements, such as tungsten, vanadium, and cobalt. These are just a few examples of the different types of steel used in the manufacturing of steel billets. The selection of the specific type of steel depends on the desired properties and the intended application of the steel billets.
- Q:How are steel billets cut to size?
- Steel billets are typically cut to size using various methods such as sawing, torch cutting, shearing, or using automated machines like bandsaws or plasma cutting machines.
- Q:What are the main factors affecting the corrosion resistance of stainless steel billets?
- The main factors affecting the corrosion resistance of stainless steel billets include the composition of the stainless steel alloy, specifically the percentage of chromium present, as well as the presence of other alloying elements such as nickel and molybdenum. The microstructure of the stainless steel, including the presence of ferrite and austenite phases, also plays a role in corrosion resistance. Additionally, factors such as the pH and temperature of the environment, the presence of corrosive substances, and the surface finish of the billets can affect their corrosion resistance.
- Q:What are the different methods of steel billet surface polishing?
- There are several methods available for steel billet surface polishing, each with its own advantages and applications. These methods include mechanical polishing, chemical polishing, electrochemical polishing, and abrasive blasting. Mechanical polishing is a widely used method that involves the use of abrasive materials to remove surface imperfections and create a smooth finish. This can be done manually using sandpaper or with the help of machinery such as buffing machines or belt sanders. Mechanical polishing is effective in removing scratches, oxidation, and other surface defects, resulting in a polished and reflective surface. Chemical polishing is a non-mechanical method that utilizes chemical reactions to remove surface imperfections. This process involves the immersion of the steel billet in a chemical solution that dissolves a thin layer of the material, resulting in a smoother surface. Chemical polishing is often used for intricate or delicate parts, as it can achieve a high level of precision and uniformity. Electrochemical polishing, also known as electropolishing, is a method that combines chemical and electrical processes to polish the steel billet surface. It involves immersing the billet in an electrolyte solution and applying an electric current. The electrical current removes microscopic peaks and imperfections, resulting in a smoother and brighter surface. Electrochemical polishing is commonly used for stainless steel billets due to its ability to remove surface contaminants and enhance corrosion resistance. Abrasive blasting, also known as sandblasting, is a method that uses high-pressure air or water to propel abrasive materials onto the steel billet surface. This process effectively removes rust, scale, and other surface contaminants, resulting in a clean and textured finish. Abrasive blasting can be done using various abrasive materials such as sand, steel shot, or glass beads, depending on the desired surface finish. In summary, the different methods of steel billet surface polishing include mechanical polishing, chemical polishing, electrochemical polishing, and abrasive blasting. Each method has its own advantages and applications, offering a range of options to achieve the desired surface finish for steel billets.
- Q:What are the different types of forging processes used for shaping steel billets?
- There are several types of forging processes used for shaping steel billets. Some common ones include open-die forging, closed-die forging, impression-die forging, and seamless rolled ring forging. Each process has its unique characteristics and is suitable for specific applications.
- Q:How are steel billets used in the manufacturing of industrial tools?
- Industrial tools rely on steel billets as a fundamental raw material. These solid steel blocks serve as the foundation for creating various types of tools used in industries like construction, automotive, and manufacturing. To begin the process of tool manufacturing, the steel billets are heated to a specific temperature. This heating process, known as forging, makes the steel more malleable and easier to work with. Once heated, specialized machinery like power hammers and presses shape and form the billets into the desired tool design. During the shaping process, intense pressure is applied to the heated billet, transforming it into the desired tool shape, such as a chisel, wrench, or hammer head. The precise shaping ensures that the tool possesses the necessary strength, durability, and functionality for its intended use. Following the initial shaping, the tool undergoes further refinement and finishing through processes like machining, grinding, and heat treatment. Machining removes excess material and creates needed holes, threads, or features for functionality. Grinding provides a smooth surface finish and precise dimensions. Heat treatment is a critical process that involves subjecting the tool to controlled heating and cooling cycles. This treatment alters the steel's molecular structure, enhancing hardness, strength, and toughness. Different heat treatment techniques, like quenching and tempering, are employed based on specific tool requirements. Once the tool has been shaped, machined, ground, and heat-treated, it undergoes a series of quality checks and inspections to ensure it meets necessary specifications and standards. These checks include dimensional measurements, visual inspections, and functional tests to guarantee the tool is suitable for its intended purpose. In conclusion, steel billets play an integral role in manufacturing durable and high-performing industrial tools. Through shaping, machining, heat treatment, and refinement, these billets are transformed into tools that contribute to efficiency, productivity, and success across various industries. The versatility and strength of steel make it an ideal choice for producing a wide range of tools, further enhancing their performance and longevity.
- Q:How are steel billets used in the production of gear blanks?
- Gear blanks are made from steel billets, which are essential for their production. Steel billets are long bars of steel that possess the necessary characteristics for gear manufacturing. These billets are made from high-quality steel and provide the material needed for creating gear blanks. To shape the gear blanks, the steel billets are heated to a specific temperature, making them easier to work with. Various forming processes, such as forging or extrusion, are then used to transform the billets into the desired shape of the gear blank. Once the gear blank is formed, it undergoes further machining processes to refine its shape, dimensions, and surface finish. This includes turning, milling, drilling, or grinding operations. Precise machining is necessary to meet the required specifications for the final gear product. The gear blanks produced from steel billets are the foundation for creating different types of gears, including spur gears, helical gears, bevel gears, or worm gears. These gear blanks undergo additional steps, such as heat treatment and surface hardening, to enhance their mechanical properties and increase their resistance to wear and fatigue. In conclusion, steel billets are crucial in the production of gear blanks as they provide the raw material for creating gears. Through heating, forming, and machining processes, the steel billets are transformed into gear blanks, which are then further processed to create the final gears used in various applications.
- Q:How do steel billets contribute to the sustainability of construction projects?
- Steel billets contribute to the sustainability of construction projects in several ways. First, steel is an incredibly durable and long-lasting material. Steel billets are the raw form of steel that can be used to manufacture various construction components such as beams, columns, and reinforcement bars. These components provide structural integrity and strength to buildings, ensuring their longevity. By using steel billets, construction projects can be built to withstand extreme weather conditions and natural disasters, reducing the need for frequent repairs or replacements. This durability directly contributes to the sustainability of construction projects by reducing waste and conserving resources over time. Second, steel is a highly recyclable material. Steel billets can be recycled and reused indefinitely without losing their quality or performance. Recycling steel reduces the energy consumption, greenhouse gas emissions, and waste associated with the production of new steel. By incorporating recycled steel billets into construction projects, the demand for virgin steel can be reduced, thereby conserving natural resources and minimizing environmental impact. Additionally, the use of steel billets in construction allows for efficient and versatile designs. Steel is known for its high strength-to-weight ratio, allowing for lighter and slimmer structural elements that require fewer materials. This not only reduces the overall weight of the building, but also decreases the amount of concrete and other construction materials required. As a result, less energy is consumed in the production and transportation of these materials, leading to a more sustainable construction process. Furthermore, steel is resistant to pests, such as termites and fungi, which can cause significant damage to buildings. By using steel billets, construction projects can avoid the use of chemical treatments typically required to protect wooden structures, reducing the environmental impact of pest control measures. In conclusion, steel billets contribute to the sustainability of construction projects through their durability, recyclability, efficient design possibilities, and resistance to pests. By incorporating steel into construction, buildings can be built to last, reduce waste, conserve resources, and minimize environmental impact.
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Hot Rolled Steel Billet 3SP Standard 190mm
- 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
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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