• Square Steel Billet Q235 3SP Grade Prime Quality 8# System 1
  • Square Steel Billet Q235 3SP Grade Prime Quality 8# System 2
  • Square Steel Billet Q235 3SP Grade Prime Quality 8# System 3
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  • Square Steel Billet Q235 3SP Grade Prime Quality 8# System 5
  • Square Steel Billet Q235 3SP Grade Prime Quality 8# System 6
Square Steel Billet Q235 3SP Grade Prime Quality 8#

Square Steel Billet Q235 3SP Grade Prime Quality 8#

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
2000 m.t
Supply Capability:
50000 m.t/month

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Description of Square Steel Billet Q235 3SP Grade Prime Quality 8#

M. S. Billets are used for rolling of TMT Re-Bars of Fe415 and Fe500 Grade and various other structural steel products. 
CRS Billets are used for rolling of CRS TMT Re-Bars. 
Special Alloy Billets are used for rolling of any special grade TMT Re-Bars like Earthquake resistant TMT Re-Bars and for special grade structural steel products.

Square Steel Billet Q235 3SP Grade Prime Quality 8#

Main Feature Square Steel Billet Q235 3SP Grade Prime Quality 8#

Raw elements(C,Fe,Ni,Mn,Cr,Cu.)---Smelted ingots by AOD finery---hot rolled into black suface---pickling in acid liquid---cold drawn----polished by automatically machine---  cutting into pieces---checking quanlity


Applications of Square Steel Billet Q235 3SP Grade Prime Quality 8#

Widely Used in the areas such as Stainless Steel Fasteners, Chains, Kitchen and Sanitary wares, Furniture handles, Handrails, Electroplating and Electrolyzing pendants, Foods, Electron, Petroleum, Construction and Decoration, etc. Products have a high strength after cold-working. Electronic products parts, Medical appliance, Springs, Bus Inside and Outside packaging and building, Street Lamp Posts, etc. Decoration materials and Outdoor Publicity Billboard. Used for the products which have the Anti-Stress Corrosion requirement. Electron Products, Table-wares, Bolts, Nuts, Screen Meshes, Cumbustors and so on.

Square Steel Billet Q235 3SP Grade Prime Quality 8#


Specifications of Square Steel Billet Q235 3SP Grade Prime Quality 8#

StandardC(%)Mn(%)S(%)P(%)Si(%)
Q195≤0.12≤0.50≤0.040≤0.035≤0.30
Q235≤0.20≤1.40≤0.045 ≤0.045≤0.35 
Q275≤0.22≤1.50≤0.045≤0.045≤0.35
20MnSi0.17-0.251.2-1.6≤ 0.050≤ 0.0500.40-0.80
3SP0.14-0.220.40-0.85≤ 0.050≤ 0.0400.05-0.15
5SP0.28-0.370.50-1.00≤ 0.050≤ 0.0400.15-0.30
 

Square Steel Billet Q235 3SP Grade Prime Quality 8#

FAQ of Square Steel Billet Q235 3SP Grade Prime Quality 8#

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:How can steel billets be recycled or reused?
There are several ways to recycle and reuse steel billets. A common method involves melting down the billets and using the resulting molten steel to create new products. This process, known as remelting, allows for the steel to be utilized in a variety of applications. Another option is to incorporate the steel billets into the production of other steel products. For instance, they can be utilized to produce steel rods, pipes, or beams. By integrating the billets into the manufacturing process, the steel industry can minimize waste and decrease the necessity for extracting new raw materials. Construction projects can repurpose steel billets as well. They can serve as raw material for constructing structures like bridges, buildings, or highways. By using recycled steel billets, construction projects can lessen their environmental impact and contribute to a more sustainable future. Moreover, steel billets can be transformed into smaller components through processes like rolling or forging. These components can then be employed in various industries, including automotive, machinery, and infrastructure. By reusing steel billets in this manner, we can decrease the need for producing new materials and conserve resources. In summary, recycling and reusing steel billets offer numerous advantages, including waste reduction, resource conservation, and sustainability promotion. By implementing proper recycling and reuse practices, steel billets can have a second life in various industries, thus becoming a valuable resource in the circular economy.
Q:Who knows the diamond is?Who knows the diamond is carbon? Is it C60?
It is also called the diamond diamond, crystal, it is not the molecules themselves, so the formula does not apply to.C said it is only by this kind of carbon elements. While C60 is footballene is another matter, the 60 is because it is a molecular crystal, each molecule consists of 60 carbon.
Q:What are the main factors affecting the dimensional tolerances of steel billets?
Various factors can influence the dimensional tolerances of steel billets. The manufacturing process itself is one of the main factors. The method employed to produce the billets, whether it be casting or hot rolling, can impact the final dimensions. Casting processes, for instance, can introduce variations in the cooling rate, thereby affecting the overall shape and size of the billets. Another crucial factor is the initial quality of the raw material. The composition and homogeneity of the steel utilized in billet production can contribute to dimensional variations. Impurities or uneven distribution of alloying elements can result in inconsistencies in the size and shape of the billets. The temperature maintained during the manufacturing process is also significant. High temperatures have the potential to cause thermal expansion, leading to dimensional changes in the billets. Proper control of cooling rates and the cooling process is vital to maintaining the desired tolerances. The design and condition of the manufacturing equipment can also impact dimensional tolerances. Adequate maintenance and calibration of machinery are essential to ensure consistent and accurate production. Lastly, external factors like handling and transportation can affect the dimensional tolerances of steel billets. Improper handling or rough transportation conditions can result in physical deformations or damage to the billets, leading to variations in their dimensions. In summary, achieving the desired dimensional accuracy in steel billets necessitates attention to factors such as the manufacturing process, raw material quality, temperature control, equipment condition, and handling and transportation practices.
Q:What are the main alloying elements used in steel billet production?
Steel billet production utilizes various alloying elements, such as carbon, manganese, silicon, and chromium. The primary alloying element, carbon, plays a crucial role in augmenting the steel's strength and hardness. Meanwhile, manganese is incorporated to enhance the steel's toughness and hardenability. Silicon is introduced to fortify the steel against corrosion and oxidation. Lastly, chromium is employed to heighten the steel's hardness, corrosion resistance, and wear resistance. Throughout the production process, these alloying elements are meticulously regulated and added to the steel to attain the desired properties and attributes in the ultimate steel billets.
Q:How do steel billets contribute to the manufacturing of industrial machinery?
Steel billets are an essential raw material in the manufacturing of industrial machinery as they serve as the starting point for various components. These billets are used to forge or cast parts such as gears, shafts, frames, and other critical structural elements. The high strength and durability of steel make it ideal for withstanding the harsh operating conditions and heavy loads often encountered in industrial machinery. Additionally, the versatility of steel allows for the fabrication of complex shapes and sizes, ensuring precise and reliable performance in the machinery.
Q:How do steel billets contribute to the manufacturing of industrial equipment?
Steel billets are a crucial raw material in the manufacturing of industrial equipment as they serve as the starting point for various metal fabrication processes. These billets are heated, shaped, and further processed to create components such as gears, shafts, plates, and frames that form the backbone of industrial machinery. Their high strength, durability, and versatility make steel billets an essential ingredient in producing robust and reliable equipment for industries ranging from construction and mining to automotive and energy.
Q:How do steel billets contribute to the energy sector?
Various reasons make steel billets an essential component in the energy sector. Firstly, they find use in constructing power plants and energy infrastructure. Steel billets are often employed in fabricating critical structures like beams, columns, and support systems that ensure stability and safety in these facilities. These structures create the required framework for housing generators, turbines, and other equipment necessary for energy production. Additionally, steel billets are utilized in manufacturing pipelines and storage tanks for the transportation and storage of different energy resources. Whether it's oil, natural gas, or even renewable sources like hydrogen, steel billets are crucial for creating durable and reliable pipeline systems capable of withstanding high pressures and harsh environmental conditions. Similarly, steel billets are involved in constructing storage tanks that securely hold energy resources and allow easy access when needed. Steel billets also play a vital role in the production of wind turbines. Their high strength and durability make them ideal for constructing the towers that support the blades and nacelle, which houses the generator and other components. The ability of steel billets to withstand extreme weather conditions and support the weight of the turbine is crucial for efficient and reliable wind energy generation. Furthermore, steel billets find use in manufacturing equipment and machinery used for extracting and exploring energy resources. For instance, steel billets are often used to construct drilling rigs and equipment for oil and gas exploration due to their high tensile strength and corrosion resistance. This ensures efficient and safe drilling operations, contributing to the overall energy production process. In conclusion, steel billets play a significant role in the energy sector by providing the necessary infrastructure, pipelines, storage tanks, and equipment essential for energy production, transportation, and exploration. Their strength, durability, and versatility make them a vital component in constructing and operating power plants, pipelines, wind turbines, and various other energy-related applications.
Q:Can steel billets be used in the production of railway infrastructure?
Steel billets have the capability to be utilized in the production of railway infrastructure. These semi-finished products are commonly employed as raw materials in the manufacturing of different steel products. In the context of railway infrastructure, steel billets can undergo further processing and shaping to create various components like rails, sleepers, and fasteners. Rails, which serve as the tracks on which trains operate, are typically crafted from steel billets. These billets are heated and passed through a rolling mill to achieve the desired rail profile. The resultant rail then goes through additional processing to meet specific requirements such as strength, durability, and resistance to wear and fatigue. Similarly, steel billets can also be employed in the production of sleepers, which are the supportive structures that hold the rails in place. Sleepers are commonly made from prestressed concrete or steel, and steel billets can be used as the raw material for manufacturing steel sleepers. Furthermore, steel billets are also applicable in the production of various fasteners that are integral to railway infrastructure. These fasteners include rail clips, bolts, nuts, and washers, which are used to securely fasten rails to sleepers and other components. In summary, steel billets play a critical role in the production of railway infrastructure. They provide the essential raw materials for manufacturing rails, sleepers, and fasteners, thereby contributing to the construction and maintenance of railway tracks, bridges, and other indispensable infrastructure elements.
Q:How do steel billets contribute to the overall aesthetics of a structure?
Steel billets, which are essentially semi-finished steel products, play a significant role in enhancing the overall aesthetics of a structure. While their primary purpose is to provide strength and support, their visual appeal should not be underestimated. First and foremost, steel billets are responsible for the creation of various architectural elements, such as columns, beams, and decorative features. These elements not only serve structural purposes but also contribute to the overall aesthetics of the building. The clean lines and sleek appearance of steel billets can give a modern and contemporary feel to the structure, adding a touch of sophistication and elegance. Moreover, steel billets can be manipulated and shaped into intricate designs and patterns, making them highly versatile in terms of aesthetics. Whether it is a grand entrance gate, a unique staircase railing, or an ornate decorative panel, steel billets can be molded and fabricated to create visually appealing and eye-catching features that enhance the overall charm of the structure. Furthermore, steel billets can be finished with various coatings, such as paint, powder coating, or galvanization, which not only provide protection against corrosion but also contribute to the aesthetic appeal. These finishes allow for customization, as they can be chosen to complement the overall design and color scheme of the structure, creating a cohesive and visually pleasing look. In addition, steel billets can be used in combination with other materials, such as glass or wood, to create stunning architectural features. The contrast between the strength and rigidity of steel and the transparency or warmth of other materials can create a visually striking effect, adding depth and interest to the structure's design. Lastly, steel billets offer a sense of durability and timelessness to the structure. The inherent strength and resilience of steel give the impression of solidity and longevity, which are essential factors in creating an aesthetically pleasing building. The sleek and modern appearance of steel billets can also evoke a sense of progress and innovation, enhancing the overall aesthetic appeal of the structure. In conclusion, steel billets contribute to the overall aesthetics of a structure by providing structural support, allowing for intricate designs, offering customization options, creating contrasts with other materials, and conveying a sense of durability and timelessness. Their visual appeal, along with their strength and versatility, makes steel billets an essential component in creating an aesthetically appealing and architecturally pleasing structure.
Q:What is the active carbon. What is the difference with the charcoal?
This decision of the activated carbon has Good adsorption of metal ions, adsorption, wastewater and waste gas in the harmful gases, organic pollutants, such as pigment. Application of activated carbon also requires high mechanical strength, good abrasion resistance, its structure to stabilize, adsorption energy required, to facilitate the regeneration. The active carbon used for oil, beverage, food, drinking water, decolorization, deodorization, gas separation, solvent recovery and air conditioning, adsorbent is used as a catalyst carrier and a gas mask. Charcoal is made from trees and dry, is a kind of fuel. Soil general burn charcoal, is placed in a kiln inner wood, after the ignition, when he arrived a certain temperature, closed kiln inlet, let the heat get distillation of wood and charcoal. To serve the people of Zhang Side is burning charcoal, charcoal kiln collapsed when.1 died

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