• 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:How is the surface condition of steel billets checked?
The surface condition of steel billets is typically checked through visual inspection and various non-destructive testing methods. Visual inspection involves thoroughly examining the surface of the billets for any visible defects such as cracks, pits, dents, or scratches. This is usually done by trained inspectors who have a keen eye for detecting surface imperfections. In addition to visual inspection, various non-destructive testing techniques are employed to assess the surface condition of steel billets. These techniques include magnetic particle testing, liquid penetrant testing, ultrasonic testing, and eddy current testing. Magnetic particle testing involves applying a magnetic field to the billet's surface and then applying fine iron particles. If there are any surface defects, such as cracks or inclusions, the magnetic particles will be attracted to these areas and form visible indications. Liquid penetrant testing involves applying a liquid dye to the surface of the billet. The dye penetrates any surface defects, and after a certain period of time, excess dye is removed, and a developer is applied. The developer draws out the dye from any surface defects, making them visible and easy to detect. Ultrasonic testing utilizes high-frequency sound waves to detect surface and subsurface defects. A transducer is used to generate sound waves that penetrate the billet's surface. If there are any defects, such as cracks or voids, the sound waves will reflect back, and by analyzing the reflected waves, any surface or subsurface flaws can be identified. Eddy current testing involves passing an alternating current through a coil placed near the billet's surface. Any surface defects or variations in the material's conductivity will cause changes in the current flow, which can be detected and analyzed to determine the surface condition. These non-destructive testing methods provide accurate and reliable information about the surface condition of steel billets, helping to ensure their quality and integrity before further processing or usage.
Q:What are the different types of steel billet inspection equipment?
The manufacturing industry utilizes various types of steel billet inspection equipment to guarantee the quality and integrity of the billets before further processing. These equipment are specifically designed for this purpose. 1. High-frequency sound waves are employed by Ultrasonic Testing (UT) Equipment to detect internal flaws or defects in the steel billets. It can identify cracks, voids, and other imperfections that may impact the final product's strength and performance. 2. Magnetic Particle Inspection (MPI) Equipment utilizes a magnetic field and specially formulated particles to identify surface and near-surface defects in the steel billets. It can uncover cracks, seams, and other imperfections that may not be visible to the naked eye. 3. Eddy Current Testing (ECT) Equipment uses electromagnetic induction to identify surface cracks and defects in the steel billets. It can detect variations in electrical conductivity caused by localized defects or changes in material properties. 4. Visual Inspection Equipment makes use of magnifying glasses, microscopes, and cameras to visually examine the steel billets for surface defects, irregularities, or other visual abnormalities. This equipment is often used together with other inspection methods for a comprehensive analysis. 5. Dimensional Measurement Equipment is employed to measure the dimensional accuracy and consistency of the steel billets. It includes tools such as calipers, micrometers, and laser scanners to ensure that the billets meet the required specifications and tolerances. 6. Surface Roughness Measurement Equipment quantifies the surface finish of the steel billets. It utilizes a stylus or laser to measure surface irregularities, providing crucial information about the billet's suitability for further processing. 7. X-ray Testing Equipment uses electromagnetic radiation to penetrate the steel billets and detect internal defects such as cracks, voids, or inclusions. This method is particularly effective for larger billets or when a comprehensive assessment of the internal structure is necessary. These are some of the commonly utilized steel billet inspection equipment in the manufacturing industry. Each type of equipment plays a vital role in ensuring that the steel billets meet the required quality standards and are appropriate for further processing into various end products.
Q:What are the different types of tests conducted on steel billets?
There are several types of tests conducted on steel billets, including visual inspection, dimensional inspection, chemical composition analysis, mechanical testing, ultrasonic testing, and magnetic particle inspection. These tests are crucial to ensure the quality and integrity of the steel billets before they are further processed and used in various applications.
Q:What are the different types of surface finishes available for steel billets?
Steel billets have a range of surface finishes that cater to specific needs and offer distinct qualities. Some of the most commonly used surface finishes for steel billets include: 1. Hot Rolled: This is the most basic finish achieved by heating the steel billet above its recrystallization temperature and then rolling it to the desired shape and size. Hot rolled steel billets have a rough and scaled surface, suitable for applications where aesthetics are not a primary concern. 2. Cold Rolled: This finish is obtained by subjecting the hot rolled billets to a series of cold rolling processes. Cold rolled steel billets have a smoother and refined surface, with tighter tolerances and improved dimensional accuracy. 3. Pickled and Oiled: This finish involves removing rust, scale, or mill scale from the steel billets by immersing them in an acidic solution, known as pickling. After pickling, the steel billets are oiled for temporary corrosion protection. This finish is ideal for applications where cleanliness and corrosion resistance are crucial. 4. Galvanized: Galvanizing is a process that coats the steel billets with a layer of zinc for enhanced corrosion resistance. This finish is particularly suitable for outdoor applications or high humidity environments, offering protection against rust and corrosion. 5. Electroplated: Electroplating involves depositing a thin layer of metal, such as nickel or chromium, onto the steel billets through an electrochemical reaction. This finish enhances aesthetics, corrosion resistance, and can provide specific functional properties like hardness or wear resistance. 6. Powder Coated: Powder coating is a technique where dry powder is electrostatically applied to the steel billets and then cured under heat to form a durable and protective coating. This finish offers excellent corrosion resistance, impact resistance, and a wide range of color options, making it popular in architectural and decorative applications. 7. Anodized: Anodizing, commonly used for aluminum, can also be applied to steel billets. This process creates an oxide layer on the steel's surface through electrolysis. Anodized steel billets exhibit improved corrosion resistance, increased hardness, and can be dyed in various colors for aesthetic purposes. These examples illustrate the variety of surface finishes available for steel billets. The choice of finish depends on specific requirements such as aesthetics, corrosion resistance, durability, and functional properties.
Q:How are steel billets used in the production of automotive chassis?
Automotive chassis production relies heavily on steel billets, which are integral for creating the necessary components. These billets are cast from molten steel into rectangular or square shapes and then processed further. Initially, the steel billets undergo hot rolling, a procedure that involves heating them to high temperatures and passing them through rollers to shape them accordingly. This elongates the billets and gives them different profiles, such as I-beams or C-channels, which are commonly used in automotive chassis construction. Once the desired shape is achieved, the hot-rolled steel goes through quenching and tempering. This process rapidly cools the steel in a controlled manner, enhancing its strength and durability. The steel is then reheated and slowly cooled to stabilize its microstructure, resulting in improved mechanical properties. Next, the processed steel billets are cut into specific lengths and welded together to create the main structural components of the automotive chassis, including the frame and subframe. These components provide the necessary strength, rigidity, and stability to support the vehicle and endure the various loads and stresses encountered during operation. Steel billets are favored in automotive chassis production due to their excellent strength-to-weight ratio, high tensile strength, and ability to withstand impact and bending forces. These characteristics ensure the safety and stability of the vehicle, as well as provide a solid foundation for other automotive components like suspension systems, engine mounts, and body panels. In summary, steel billets are essential in the production of automotive chassis as they serve as the raw material for creating various structural components. Their strength, durability, and versatility make them the preferred choice in the automotive industry, guaranteeing that vehicles are built to endure the demands of everyday use and offer a safe and reliable driving experience.
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.
Q:How are steel billets used in the production of oil and gas components?
Steel billets are an essential component in the production of oil and gas components due to their strength, durability, and ability to withstand extreme conditions. These billets are used as raw materials in various manufacturing processes to create various equipment and parts required in the oil and gas industry. One common application of steel billets in oil and gas production is in the manufacturing of pipes and casings. These billets are heated and then rolled or forged into seamless or welded pipes, which are used for transporting oil and gas from wells to refineries or distribution centers. The high strength of steel billets ensures that these pipes can withstand the high pressure and corrosive nature of the substances being transported. Steel billets are also used in the production of valves, flanges, and fittings that are critical components in oil and gas infrastructure. These billets are machined or forged into various shapes and sizes to create these components, which are used to control the flow of oil and gas within the pipelines or at different stages of the production process. The durability and resistance to corrosion of steel billets make them ideal for these applications, as they can withstand the harsh conditions often encountered in oil and gas operations. Furthermore, steel billets are utilized in the production of drilling equipment such as drill bits, drill collars, and drill pipes. These billets are often treated with heat or alloying elements to enhance their strength and wear resistance. The resulting components are capable of withstanding the intense forces and abrasion encountered during drilling operations, ensuring efficient and reliable extraction of oil and gas reserves. Overall, steel billets play a vital role in the oil and gas industry by providing the necessary raw materials to manufacture durable and high-performance components. Their strength, durability, and resistance to corrosion make them an ideal choice for the challenging conditions encountered in the production, transportation, and processing of oil and gas.
Q:How are steel billets used in the manufacturing of industrial valves?
Steel billets are an integral component in the manufacturing of industrial valves. Valves are crucial devices used to control the flow of fluids or gases in various industrial processes. Steel billets, which are semi-finished metal products, play a significant role in the production of these valves. The manufacturing process of industrial valves typically involves several steps, including forging, machining, and assembly. Steel billets are primarily used in the forging stage of valve production. Forging is the process of shaping metal by applying localized compressive forces using dies or hammers. Steel billets are heated to a specific temperature and then subjected to intense pressure, which deforms them into the desired shape. The use of steel billets in forging valves offers several advantages. Firstly, steel is known for its exceptional strength and durability, making it an ideal material choice for valves that are exposed to high-pressure environments. Steel billets provide the necessary raw material to create robust and reliable valve components. Additionally, steel billets can be easily shaped and molded during the forging process. This allows manufacturers to create complex valve designs with precision and accuracy. The versatility of steel billets enables the production of valves in various sizes, shapes, and configurations to meet specific industrial requirements. Furthermore, steel billets can be heat-treated after forging to enhance their mechanical properties. Heat treatment processes like quenching and tempering can significantly improve the hardness, strength, and wear resistance of the valve components. This ensures that the valves can withstand harsh operating conditions and deliver optimal performance over an extended period. In conclusion, steel billets are essential in the manufacturing of industrial valves. They provide the raw material required for forging valve components, offering strength, durability, and versatility. The use of steel billets enables the production of high-quality valves that can effectively control the flow of fluids or gases in industrial processes.
Q:What is the average cost of transporting steel billets?
The average cost of transporting steel billets can vary based on several factors, including the distance of transportation, the mode of transportation, the quantity of steel billets being transported, and the current market conditions. Typically, the cost of transporting steel billets ranges from $50 to $150 per metric ton. This cost covers expenses related to loading and unloading the billets, transportation fees, insurance, and any additional charges such as customs fees or tolls. It is important to consider that transportation costs differ significantly depending on the mode of transportation. For instance, road transport for steel billets tends to be more expensive due to higher fuel costs and limited capacity compared to rail or sea transport. Additionally, longer distances or remote locations may result in higher transportation costs due to increased logistics and infrastructure requirements. Market conditions and fluctuations in fuel prices also have an impact on the average cost. During periods of high demand or economic volatility, transportation costs may increase due to factors like heightened competition, fuel surcharges, or additional security measures. To obtain an accurate estimate for the average cost of transporting steel billets, it is advisable to seek quotes from multiple transportation providers or consult industry-specific sources for updated pricing information.
Q:How do steel billets contribute to the mining industry?
The mining industry relies heavily on steel billets, as they play a critical role in the manufacturing of various mining equipment and infrastructure. These semi-finished steel products are used to produce a wide range of tools and machinery necessary for mining activities. One of the primary uses of steel billets in the mining sector is in the creation of mining machinery and equipment. These billets are utilized to construct the structural components of heavy machinery like excavators, bulldozers, and drilling rigs. The strength and durability of steel make it an excellent material choice for these applications, as it can withstand the harsh conditions and heavy loads encountered in mining operations. Steel billets are also essential in the construction of mining infrastructure. The establishment of structures such as conveyor systems, processing plants, and storage facilities is a crucial aspect of mining operations. By using steel billets, the structural elements of these buildings can be fabricated to provide the necessary strength and stability needed to support mining activities. Additionally, steel billets are vital in the manufacturing of mining tools and equipment. Tools like drills, hammers, and picks are made from steel billets due to their strength and hardness. These tools are utilized throughout various mining processes, including exploration, extraction, and mineral processing. Moreover, steel billets contribute to the mining industry by facilitating the transportation of extracted minerals. The production of rail tracks and wagons, both of which are made from steel billets, is necessary for the efficient transportation of minerals from mining sites to processing facilities or ports for export. In conclusion, steel billets are an indispensable component of the mining industry. They support the production of machinery, infrastructure, tools, and transportation systems. With their strength, durability, and versatility, steel billets play a crucial role in driving the growth and efficiency of the mining sector.

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