Hot Rolled Steel Billet 3SP Standard 130mm
- 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 130mm
Description of Hot Rolled Steel Billet 3SP Standard 130mm
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 130mm
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 130mm
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 130mm
Product | Hot Rolled Steel Billet 3SP Standard 130mm |
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 130mm
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: What are the different methods of steel billet surface honing?
- There are various techniques available for honing the surface of steel billets, each serving a specific purpose and yielding distinct outcomes. Some commonly employed methods are as follows: 1. Manual Honing: This traditional approach entails the use of handheld honing tools, such as stones or abrasive pads, to manually eliminate imperfections or roughness from the steel billet's surface. Skilled operators meticulously rub the honing tool along the billet's surface until the desired level of smoothness is attained. 2. Mechanical Honing: To automate the honing process, mechanical honing machines are employed. These machines are equipped with rotating abrasive stones or pads that traverse the billet's surface, eliminating any irregularities. Mechanical honing allows for a more consistent and precise honing process, with the ability to control factors such as pressure, speed, and contact area. 3. Diamond Honing: Diamond honing is a specialized technique that utilizes tools coated with diamond particles to achieve a high level of precision and smoothness. The diamond particles on the honing tool offer superior cutting capabilities, enabling the removal of even the smallest imperfections. This method is often utilized for honing high-quality steel billets that necessitate a flawless surface finish. 4. Hydrohoning: Also known as abrasive flow machining, hydrohoning involves employing a viscous abrasive medium that is forced through the internal passages of the billet to eliminate surface irregularities. This method is particularly effective for honing complex shapes or hard-to-reach internal surfaces. The abrasive medium can be adjusted to obtain different levels of surface finish. 5. Electrochemical Honing: Electrochemical honing combines the principles of electrochemical machining and honing. It involves utilizing a specialized electrolyte solution and a honing tool with an electrode to remove material from the billet's surface. This method is effective for honing hard materials and achieving a smooth, mirror-like finish. These represent only a selection of the diverse methods available for honing the surface of steel billets. The choice of technique relies on factors such as the desired surface finish, the complexity of the billet's shape, the material being honed, and the level of precision required.
- Q: How are steel billets used in the manufacturing of pipeline fittings?
- Steel billets are an essential component in the manufacturing process of pipeline fittings. These fittings are used to connect and control the flow of fluids or gases in pipelines. The first step in using steel billets for pipeline fittings is the selection of high-quality, durable steel. The billets are typically made from low carbon steel, which ensures strength and resistance to corrosion. Once the appropriate steel billets are chosen, they are heated in a furnace to a specific temperature, known as the forging temperature. At this temperature, the steel becomes malleable and can be shaped into various forms. The hot steel billets are then placed into a forging press, where they are subjected to immense pressure. This pressure deforms the steel billets, causing them to take on the desired shape and size. The process is known as forging, and it ensures the strength and integrity of the pipeline fittings. After forging, the steel billets are further processed to achieve the final shape of the pipeline fittings. This may involve machining, welding, or other processes depending on the specific requirements of the fittings. Once the final shape is achieved, the fittings are inspected for quality and undergo various tests to ensure they meet industry standards. These tests include dimensional checks, non-destructive testing, and pressure testing, among others. Once the pipeline fittings pass all the necessary tests, they are ready for installation in pipelines. These fittings play a crucial role in connecting different sections of the pipeline, allowing for the controlled flow of fluids or gases. They provide a secure and leak-free connection, ensuring the safe and efficient operation of the pipeline system. In summary, steel billets are used in the manufacturing of pipeline fittings by undergoing a series of processes including heating, forging, machining, and testing. These fittings play a vital role in connecting and controlling the flow of fluids or gases in pipelines, ensuring the safe and efficient operation of the overall system.
- Q: How are steel billets used in the manufacturing of tooling?
- Steel billets are used in the manufacturing of tooling as they serve as the raw material for shaping and forming various types of tools. The billets are heated, forged, and machined to create tooling components such as dies, molds, and cutting or shaping tools. The high strength and durability of steel make it an ideal choice for tooling applications as it can withstand the demanding conditions and repetitive use typically required in manufacturing processes.
- Q: Can steel billets be used in the manufacturing of machinery?
- Yes, steel billets can be used in the manufacturing of machinery. Steel billets are semi-finished metal products that are typically hot rolled or forged into various shapes, including bars, rods, or sheets. These billets serve as the raw material for manufacturing machinery components such as gears, shafts, bearings, and structural frames. The use of steel billets in machinery manufacturing offers several advantages. Steel is known for its exceptional strength, durability, and resistance to wear, making it a suitable material choice for heavy-duty applications. Additionally, steel can be easily machined, welded, and formed into complex shapes, allowing for the production of intricate machinery parts. Moreover, steel's high melting point and thermal conductivity make it ideal for applications that involve high temperatures or require heat transfer. Overall, steel billets are widely used in machinery manufacturing due to their excellent mechanical properties, versatility, and reliability.
- Q: How are steel billets used in construction?
- The construction industry heavily relies on steel billets, which play a crucial role in developing different structures. These semi-finished steel products serve as raw materials for manufacturing various steel products like bars, rods, and beams. When it comes to construction, steel billets are primarily used for fabricating reinforced concrete structures. Reinforced concrete is a widely utilized building material due to its exceptional strength and durability. Steel billets are employed to create steel reinforcement bars, also known as rebar, which are embedded within the concrete to provide added strength and structural integrity. In the construction process, steel billets are first heated and then passed through rolling mills to shape them into long, slender rods or bars. These rebar pieces are subsequently cut into desired lengths and strategically placed within the concrete framework. The rebar acts as reinforcement, enabling the concrete to withstand tensile forces and avoid cracking or failure under heavy loads or external pressures. Steel billets are also instrumental in constructing steel structures like bridges, towers, and high-rise buildings. These structures necessitate steel beams and columns for support, and steel billets are often employed in manufacturing these components. By using steel billets, construction companies can ensure the strength, stability, and durability of these structures. Moreover, steel billets find applications in constructing smaller-scale infrastructure, such as roads, pipelines, and tunnels. The exceptional strength and durability of steel make it an ideal material for these projects, and steel billets provide the necessary foundation for producing the required steel products. In conclusion, steel billets are an essential component in the construction industry, serving as the raw material for manufacturing various steel products used in reinforced concrete structures and steel infrastructure. Their use guarantees the strength, stability, and longevity of buildings and other construction projects, making them an integral part of the construction industry.
- Q: What are the common challenges in steel billet production?
- Some common challenges in steel billet production include ensuring consistent quality and composition, maintaining precise dimensions and tolerances, managing temperature control during the casting process, preventing defects and surface imperfections, and optimizing production efficiency and yield. Additionally, factors such as raw material quality, equipment maintenance, and skilled workforce are also critical in overcoming these challenges.
- Q: How are steel billets used in the production of shipbuilding materials?
- Steel billets are an essential component in the production of shipbuilding materials. Shipbuilding requires materials that are strong, durable, and capable of withstanding harsh marine environments. Steel billets, which are semi-finished steel products, play a crucial role in meeting these requirements. Firstly, steel billets are used to produce various types of steel plates, which form the foundation of shipbuilding materials. These plates are cut and shaped according to the specific design requirements, such as hull plating, bulkheads, decks, and superstructures. Steel billets provide the raw material needed to create these plates, ensuring that they possess the necessary strength and structural integrity. Additionally, steel billets are utilized in the manufacturing of shipbuilding sections and profiles. These sections include beams, angles, channels, and other structural components that provide support and reinforcement to the ship's structure. These sections are often formed by heating the steel billets and then shaping them through processes like rolling, forging, or extrusion. This allows for the creation of custom-shaped sections that can be seamlessly integrated into the ship's construction. Moreover, steel billets are also used in the production of shipbuilding forgings, which are high-strength components that require exceptional mechanical properties. Forgings are crucial for critical ship parts like propeller shafts, rudder components, and engine parts. Steel billets are heated and then shaped using forging techniques to create these components, ensuring they possess the necessary strength, toughness, and resistance to fatigue. Overall, steel billets are a fundamental raw material used extensively in shipbuilding. They are transformed into various forms such as plates, sections, and forgings, which are then incorporated into the construction of ships. The use of steel billets ensures that shipbuilding materials meet the stringent requirements for strength, durability, and performance in marine environments.
- Q: What are the main factors affecting the impact toughness of steel billets?
- There are several main factors that can affect the impact toughness of steel billets. Firstly, the chemical composition of the steel plays a significant role. The presence of certain alloying elements such as carbon, manganese, and nickel can enhance the toughness of the steel. Higher carbon content generally results in increased hardness but can decrease impact toughness. On the other hand, the addition of manganese and nickel can improve toughness by promoting the formation of fine-grained structures. Secondly, the heat treatment process employed during the production of steel billets can greatly impact their toughness. Annealing and quenching processes can help to refine the microstructure of the steel, making it more resistant to cracking and brittle fracture. On the other hand, improper heat treatment or rapid cooling rates can lead to the formation of undesirable phases or microstructural defects, which can reduce the impact toughness. Thirdly, the presence of impurities and inclusions in the steel can also affect its toughness. Non-metallic inclusions, such as sulfides and oxides, can act as stress concentrators and initiate crack propagation during impact loading. Therefore, steel with lower levels of impurities and cleaner inclusion content tends to exhibit higher toughness. Furthermore, the grain size of the steel can have a significant influence on its toughness. Finer grain sizes generally result in improved toughness due to the increased number of grain boundaries that can act as barriers to crack propagation. Therefore, steel billets with smaller grain sizes are typically more resistant to brittle fracture. Lastly, the mechanical working processes, such as hot rolling or forging, can affect the toughness of steel billets. These processes can induce deformation and strain hardening, which can lead to an increase in strength but a potential decrease in toughness. Careful control of the deformation parameters is necessary to balance strength and toughness in steel billets. In summary, the impact toughness of steel billets is influenced by various factors including chemical composition, heat treatment, impurities and inclusions, grain size, and mechanical working processes. Understanding and optimizing these factors is crucial in producing steel billets with the desired level of toughness for specific applications.
- Q: How do steel billets contribute to the overall strength of a structure?
- Steel billets contribute to the overall strength of a structure by serving as the raw material for various structural components. They are made from molten steel that is solidified into a rectangular shape, resulting in a dense and homogeneous material. These billets are then further processed and formed into beams, columns, and other load-bearing elements. Their high strength and durability allow them to withstand heavy loads and forces, enhancing the overall structural integrity of the building or infrastructure.
- Q: What does the billet of the steel plant refer to?
- When rolling the long material, the square billet is poured, the rolled plate is cast, the rolling pipe is cast into round billet, and the rolled narrow strip steel is poured into the rectangular billet, etc..
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Hot Rolled Steel Billet 3SP Standard 130mm
- 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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