• Hot Rolled Steel Billet 3SP Standard 185mm System 1
  • Hot Rolled Steel Billet 3SP Standard 185mm System 2
  • Hot Rolled Steel Billet 3SP Standard 185mm System 3
  • Hot Rolled Steel Billet 3SP Standard 185mm System 4
  • Hot Rolled Steel Billet 3SP Standard 185mm System 5
  • Hot Rolled Steel Billet 3SP Standard 185mm System 6
Hot Rolled Steel Billet 3SP Standard 185mm

Hot Rolled Steel Billet 3SP Standard 185mm

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
100 m.t.
Supply Capability:
10000 m.t./month

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Structure of Hot Rolled Steel Billet 3SP Standard 185mm

  RAL Scale Z35 Prepainted Rolled Steel Coil for Construction Roofing

Description of Hot Rolled Steel Billet 3SP Standard 185mm
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

RAL Scale Z35 Prepainted Rolled Steel Coil for Construction Roofing

Main Feature of Hot Rolled Steel Billet 3SP Standard 185mm

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 185mm
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.  

 RAL Scale Z35 Prepainted Rolled Steel Coil for Construction Roofing

 

Specifications of Hot Rolled Steel Billet 3SP Standard 185mm

Product

Hot Rolled Steel Billet 3SP Standard 185mm

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 185mm

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 types of steel billet forging defects?
During the forging process, various steel billet forging defects may arise, each with its own causes and potential impact on the final forged product's quality and integrity. The common defects encompass the following: 1. Surface cracks, resulting from excessive heating or cooling, improper forging techniques, or the presence of impurities in the steel, manifest as cracks on the billet's surface. 2. Internal voids, caused by incomplete mold filling, inadequate venting, or trapped gases within the steel, form cavities or voids within the billet. 3. Inclusions, consisting of foreign materials or impurities within the billet, like non-metallic particles (e.g., oxides or sulfides) or metallic impurities (e.g., slag), can weaken the steel structure and diminish overall quality. 4. Segregation, which occurs during the cooling process, refers to the uneven distribution of alloying elements within the billet, leading to different mechanical properties in distinct areas of the steel and resulting in inconsistencies in the final product. 5. Dimensional inaccuracies, arising from improper tooling or die design, inadequate heating or cooling processes, or improper handling during forging, refer to deviations from the desired shape or size of the billet. 6. Grain structure abnormalities, influenced by factors such as improper heating or cooling rates, can weaken the steel and reduce its mechanical properties by altering the grain structure. To ensure the quality and reliability of the final forged product, it is crucial to detect and address these defects during the production process. Quality control measures, including non-destructive testing and visual inspections, can aid in identifying and rectifying these defects before delivering the finished product to the customer.
Q:What is the role of steel billets in the production of steel bars?
Steel billets have a crucial role in the production of steel bars, as they serve as semi-finished forms of steel typically cast in square or rectangular shapes. These billets are essential for creating various steel products, including steel bars. The main purpose of steel billets is to undergo further processing and transformation into steel bars through a series of manufacturing steps. After obtaining the steel billets, they undergo a process called hot rolling. This process involves subjecting the billets to high temperatures and passing them through rolling mills, which shape and elongate them into desired forms like round bars, square bars, or hexagonal bars. During the hot rolling process, the steel billets experience extreme heat and pressure, causing them to deform and elongate. This process improves the mechanical properties of the steel, such as strength, toughness, and ductility. Additionally, it refines the grain structure of the steel, enhancing its overall quality and performance. Steel bars produced from steel billets have wide applications in industries like construction, manufacturing, infrastructure, and automotive. They serve as structural components in buildings, bridges, and other infrastructure projects, as well as in the production of machinery, tools, and equipment. In summary, steel billets play a critical role in the production of steel bars. They act as the starting material for the manufacturing process and go through hot rolling to transform into desired shapes and sizes. The resulting steel bars find extensive use in various applications due to their improved mechanical properties and enhanced quality.
Q:Can steel billets be used in the production of railway tracks?
Yes, steel billets can be used in the production of railway tracks. Steel billets are commonly used as raw material for manufacturing various steel products, including railway tracks. The billets are first heated and then rolled into shape to create the required profile for the tracks. This process ensures the tracks have the necessary strength, durability, and dimensional accuracy to withstand the heavy loads and constant usage in railway operations.
Q:What are the different types of steel alloys used for manufacturing steel billets?
Steel billets are manufactured using a variety of steel alloys, each designed to meet specific requirements for different applications. Carbon steel, for example, is a commonly used alloy that consists primarily of iron and carbon. Its strength and durability make it suitable for construction, automotive, and machinery purposes. Stainless steel, on the other hand, is composed of iron, chromium, and other elements like nickel and molybdenum. It is highly resistant to corrosion, making it ideal for applications in moist or harsh environments, such as marine equipment, medical instruments, and kitchen utensils. Alloy steel is another type of steel alloy used for manufacturing steel billets. By adding alloying elements like manganese, nickel, chromium, and vanadium to base iron, the strength, hardness, and wear resistance of the steel are enhanced. This type of steel is commonly used in aerospace components, automotive parts, and industrial machinery. Tool steel, a high-carbon alloy, contains additional elements such as tungsten, molybdenum, and vanadium. Its exceptional hardness, heat resistance, and wear resistance make it perfect for applications involving cutting, drilling, and shaping, such as cutting tools, drills, and molds. To summarize, carbon steel, stainless steel, alloy steel, and tool steel are all used in the manufacturing of steel billets. Each alloy offers specific properties and characteristics that make it suitable for various applications across different industries.
Q:How are steel billets used in the manufacturing of pipeline systems?
The manufacturing process of pipeline systems relies heavily on steel billets. These billets are essential as they serve as the primary raw material for shaping and forming various pipeline components, including pipes, fittings, and connectors. To initiate the manufacturing process, the steel billets undergo heating to a specific temperature, making them malleable and easier to manipulate. Subsequently, they pass through a series of rolling mills, gradually taking on the desired form and size. This hot rolling process entails applying high pressure to elongate and shape the billets into long cylindrical pipes. Once the initial shaping is complete, the pipes undergo additional processes, such as heat treatment, cutting, and welding, to ensure their strength, durability, and dimensional accuracy. The steel billets used in this process are of utmost importance as they provide the necessary raw material for producing high-quality pipes that can withstand the demanding conditions of pipeline systems. Furthermore, steel billets also play a crucial role in the manufacturing of various pipeline fittings and connectors. By employing techniques like forging, machining, or casting, these billets are shaped and formed into fittings like elbows, tees, reducers, and flanges. These fittings are essential for connecting and joining pipes together, facilitating the proper flow and distribution of fluids or gases within the pipeline system. In conclusion, steel billets are indispensable in the manufacturing of pipeline systems. They serve as the raw material for pipes, fittings, and connectors, guaranteeing the production of durable and high-quality components. Through processes such as hot rolling, heat treatment, cutting, and welding, these billets meet the stringent requirements of pipeline systems.
Q:What is the role of steel billets in the construction of high-rise buildings?
Steel billets play a crucial role in the construction of high-rise buildings as they serve as the raw material for manufacturing structural steel sections such as beams, columns, and reinforcement bars. These sections are essential for providing strength, stability, and load-bearing capacity to the building's framework. Steel billets are heated, molded, and shaped into these sections, which are then assembled to form the structural skeleton of the building. Their high strength-to-weight ratio and durability make steel billets an ideal choice for constructing tall buildings that can withstand various weather conditions and structural loads.
Q:How are steel billets used in the manufacturing of bearings?
Steel billets are an essential raw material used in the manufacturing of bearings. Bearings are mechanical components that facilitate smooth rotational or linear movement between two parts. Steel billets, which are solid blocks of steel, are first heated and then subjected to a forging process to shape them into the desired dimensions and form. This process involves applying high pressure to the heated billets, which results in plastic deformation and the creation of a rough bearing shape. After the initial forging, the rough-shaped billets undergo further precision machining processes to refine their dimensions and improve their surface finish. These processes include turning, grinding, and polishing, which ensure the final product meets the required specifications for bearing performance. Once the billets are machined to the appropriate size and shape, they are heat-treated to enhance their mechanical properties. Heat treatment involves subjecting the billets to specific temperatures and durations to achieve desired hardness, strength, and durability. This process can include steps such as quenching, tempering, and annealing, depending on the desired characteristics of the bearing. After heat treatment, the steel billets are ready for the final step in the bearing manufacturing process: assembly. The billets are inspected for any defects or imperfections and then assembled with other bearing components, such as inner and outer rings, rolling elements, and cages. These components are carefully matched and assembled to achieve the desired performance and load-carrying capacity of the bearing. In conclusion, steel billets play a crucial role in the manufacturing of bearings. They are initially forged into a rough bearing shape, then machined, heat-treated, and finally assembled with other components to create a high-quality bearing that can withstand various loads and provide smooth movement in a wide range of applications.
Q:After processing to the color coating board, is there a fare increase of 1000?The price of galvanized coil is about +350 per ton of cold-rolled steel at present What about the cost of billet to cold rolling?What is the final cost of making the color coated sheet? How do you figure that?
The cost of billet to cold rolling is about 1000Galvanized to color coated sheet costs vary greatly, generally around 300, a high of 500
Q:What are the different grades of steel billets?
There are several different grades of steel billets, each with its own specific properties and applications. Some of the commonly used grades include: 1. Mild Steel Billets: These are low carbon steel billets that are often used in general construction and engineering applications. They have a relatively low tensile strength and are easily weldable and formable. 2. Carbon Steel Billets: These contain a higher carbon content than mild steel billets, giving them increased strength and hardness. They are commonly used in the manufacturing of automotive parts, machinery, and tools. 3. Alloy Steel Billets: These are steel billets that have been alloyed with other elements such as chromium, nickel, or molybdenum to improve specific properties. Alloy steel billets offer enhanced strength, toughness, and corrosion resistance, making them suitable for applications in the aerospace, defense, and oil and gas industries. 4. Stainless Steel Billets: These billets contain high levels of chromium and nickel, which provide excellent corrosion resistance and durability. Stainless steel billets are commonly used in the production of kitchen appliances, cutlery, and medical equipment. 5. High-Speed Steel Billets: These billets are alloyed with tungsten, molybdenum, or vanadium to create a steel with exceptional hardness and heat resistance. High-speed steel billets are primarily used in the production of cutting tools such as drill bits and saw blades. It is important to note that the specific grades of steel billets can vary depending on the manufacturing standards and region. These grades are classified based on their chemical composition, mechanical properties, and intended applications, ensuring that the right steel billet is selected for the desired end use.
Q:How are steel billets used in the manufacturing of furniture?
Steel billets are commonly used in the manufacturing of furniture as they serve as the raw material for various components. These billets are typically heated and molded into different shapes to create the structural framework of furniture pieces such as chairs, tables, and bed frames. The malleability and strength of steel make it a preferred choice for furniture manufacturing, as it provides durability and stability to the end product. Additionally, steel billets can be easily welded and joined together, allowing for the creation of intricate designs and intricate structures. Overall, steel billets play a crucial role in the manufacturing of furniture by providing the necessary strength and versatility required for creating high-quality and long-lasting furniture pieces.

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