• Square Steel Billet Q235/3SP Grade Prime Quality 10# System 1
  • Square Steel Billet Q235/3SP Grade Prime Quality 10# System 2
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Square Steel Billet Q235/3SP Grade Prime Quality 10#

Square Steel Billet Q235/3SP Grade Prime Quality 10#

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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 10#

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 10#

Main Feature Square Steel Billet Q235/3SPGrade Prime Quality 10#

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 10#

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 10#

Specifications of Square Steel Billet Q235/3SP Grade Prime Quality 10#


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 10#

FAQ of Square Steel Billet Q235/3SP Grade Prime Quality 10#

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: What are the different methods of steel billet inspection?
There are several methods of steel billet inspection, including visual inspection, ultrasonic testing, magnetic particle inspection, eddy current testing, and X-ray inspection.
Q: How are steel billets used in the manufacturing of kitchen appliances?
Steel billets are used in the manufacturing of kitchen appliances as the primary raw material. These billets are heated and then shaped or molded into various components such as bodies, frames, handles, or cooktops, which form the structural foundation of kitchen appliances. The high strength and durability of steel make it an ideal choice for withstanding the rigors of everyday use in kitchen appliances, ensuring their longevity and quality.
Q: What are the potential applications of steel billets in the agricultural sector?
Steel billets have a wide range of potential applications in the agricultural sector. One of the primary uses of steel billets in agriculture is for the manufacturing of farm equipment and machinery. Steel billets can be used to produce durable and sturdy components such as plows, cultivators, and seeders, which are essential for tilling the soil, planting seeds, and maintaining agricultural land. Steel billets can also be utilized in the construction of storage structures on farms. Steel is known for its strength and durability, making it an ideal material for constructing grain silos, barns, and sheds. These structures provide farmers with a reliable and long-lasting solution for storing crops, livestock, and equipment. In addition, steel billets can be used to fabricate fences and gates for animal enclosures. Steel fences offer superior strength and security, ensuring the safety of farm animals and preventing them from wandering off. These fences are also resistant to corrosion and are capable of withstanding harsh weather conditions. Furthermore, steel billets can be employed in the construction of irrigation systems and water management infrastructure on farms. Steel pipes and fittings are commonly used to transport water from a source to the fields, ensuring proper irrigation and efficient water distribution. Lastly, steel billets can be utilized in the production of machinery used for processing agricultural products. For example, steel components can be used to manufacture grain mills, threshers, and sorting machines, which aid in the processing and packaging of crops. Overall, the potential applications of steel billets in the agricultural sector are vast and varied. From farm equipment and storage structures to fencing and irrigation systems, steel billets play a crucial role in enhancing efficiency, durability, and productivity in agriculture.
Q: How are steel billets used in the production of agricultural equipment?
The versatility and durability of steel billets make them indispensable in the production of agricultural equipment. These semi-finished steel products come in solid rectangular forms, making them perfect for various manufacturing processes. When it comes to agricultural equipment production, steel billets serve as the primary raw material for forging, casting, or rolling. Forging involves heating the billets to a specific temperature and shaping them with a hammer or press. This method is commonly used to create robust components like plowshares, tiller blades, and harrow teeth that require superior strength and resistance to wear. Casting, on the other hand, involves pouring molten steel into a mold and allowing it to solidify. By melting and casting steel billets into intricate shapes, manufacturers can produce complex components such as tractor engine blocks, combine harvester parts, and agricultural machinery frames. This flexibility in shape allows for customized equipment that meets specific requirements. Rolling is yet another technique that utilizes steel billets in agricultural equipment production. The billets are heated and then passed through rollers to reduce their size and shape them into bars, rods, or sheets. Rolled steel billets are commonly used for manufacturing axles, shafts, and brackets, which are crucial for the proper functioning of agricultural machinery. The inherent strength and durability of steel billets make them highly preferred in agricultural equipment production. The demanding conditions of the agricultural industry require machinery that can withstand harsh environments, heavy loads, and repetitive use. Steel billets offer exceptional strength, enabling the creation of equipment that can endure these challenging conditions. Furthermore, heat treatment processes like quenching and tempering can further enhance the mechanical properties of steel billets. In conclusion, steel billets play a crucial role in the production of agricultural equipment. Their versatility and durability allow manufacturers to create components and machinery that can withstand the challenging conditions of the agricultural industry. Whether used in forging, casting, or rolling, steel billets provide the necessary strength and reliability for efficient and long-lasting agricultural equipment.
Q: What is the process of heat treatment for steel billets?
The process of heat treatment for steel billets involves heating the billets to a specific temperature, typically above the transformation temperature, followed by controlled cooling. This process helps to modify the microstructure of the steel, improving its mechanical properties such as strength and toughness. Different heat treatment techniques, such as annealing, quenching, and tempering, are used to achieve desired material properties for specific applications.
Q: What are the main challenges in the distribution of steel billets?
The distribution of steel billets faces several challenges that can impact the overall efficiency and effectiveness of the process. Some of the main challenges include: 1. Logistics and transportation: Steel billets are heavy and bulky, requiring specialized equipment and handling. The transportation of these materials can be challenging, especially in remote areas or regions with poor infrastructure. The coordination of transportation modes, scheduling, and ensuring timely delivery can be a complex task. 2. Storage and inventory management: Steel billets often need to be stored for a certain period of time before they are processed or further distributed. Proper storage facilities with adequate capacity and appropriate conditions, such as temperature control and protection from moisture, are crucial. Managing inventory levels to avoid excess or shortage is also a key challenge. 3. Quality control: Ensuring the quality of steel billets throughout the distribution process is essential. Any damage or contamination during handling or transportation can affect the properties and performance of the final steel products. Implementing strict quality control measures, inspections, and monitoring processes is crucial to maintain the desired quality standards. 4. Market fluctuations and demand forecasting: The steel industry is highly influenced by market fluctuations and demand volatility. Accurate demand forecasting can be challenging due to various factors such as economic conditions, construction activities, and geopolitical events. Failure to predict demand accurately can result in excess inventory or stockouts, leading to financial losses. 5. Environmental regulations and sustainability: The steel industry is under increasing pressure to reduce its environmental impact and embrace sustainable practices. Compliance with environmental regulations, such as emissions control and waste management, can present challenges in distribution. Implementing eco-friendly transportation methods and exploring sustainable packaging options can help address these challenges. 6. Global competition and pricing: The distribution of steel billets is affected by global competition and pricing pressures. Steel producers and distributors must constantly analyze and adapt to market trends, competitor behavior, and price fluctuations. Maintaining competitive pricing while ensuring profitability can be a significant challenge in the steel billet distribution business. Overcoming these challenges requires coordination among various stakeholders in the supply chain, including steel manufacturers, distributors, logistics providers, and end-users. Continuous improvement, technological advancements, and effective communication are essential to mitigate these challenges and optimize the distribution of steel billets.
Q: How do steel billets affect the overall cost of a project?
The overall cost of a project can be greatly affected by steel billets. To begin with, the price of steel billets can vary depending on factors like size, grade, and market demand. Higher quality or specialized billets may be more expensive, while lower quality or easily accessible ones may be more cost-efficient. Moreover, the quantity of steel billets needed for a project can significantly impact the total cost. Larger projects that require a substantial amount of steel may have to purchase a greater number of billets, thus increasing the cost. Conversely, smaller projects with fewer steel needs may be able to minimize expenses by purchasing a smaller quantity of billets. The cost of transportation and logistics also plays a role in the overall cost of steel billets. The distance between the billet supplier and the project site, as well as the availability of transportation options, can affect the final cost. Expenses such as shipping costs, handling fees, and other associated charges can add to the overall project cost. Furthermore, the quality and suitability of the steel billets for the specific project requirements can impact costs. The use of low-quality or unsuitable billets may result in delays, rework, or even project failure, leading to additional expenses. Hence, it is crucial to ensure that the chosen steel billets meet the necessary specifications and standards, even if they come with a higher initial cost. Lastly, market conditions and fluctuations in the steel industry can influence the cost of steel billets. Factors like supply and demand, currency exchange rates, and global economic trends can affect the price of billets, thereby impacting the overall project cost. In conclusion, the cost of steel billets can have a significant impact on the overall cost of a project. Factors such as the price of the billets themselves, the quantity required, transportation and logistics, quality and suitability, and market conditions all contribute to the final cost. Therefore, careful consideration and analysis of these factors are essential for effective management and budgeting of steel billets in a project.
Q: What are the common defects in billet? What's the cause?
Five, X ray inspection, porosity, ultrasonic testing:One, 5, magnetic particle inspection, the back of the dent; 6, overheating and over burning: 1, penetrant inspection;Four. 2. The size of the weld does not meet the requirements and slag inclusion; 3 high-energy X-ray inspection, lamellar tearing and R ray flaw detection; 2;Five;Two: 1, arc crater;Methods for inspection of weld defects;
Q: What are the different methods of surface inspection for steel billets?
There are several methods of surface inspection for steel billets, including visual inspection, magnetic particle inspection, ultrasonic testing, eddy current testing, and dye penetrant testing. Visual inspection involves a thorough visual examination of the billet's surface to detect any visible defects or irregularities. Magnetic particle inspection uses magnetic fields and iron particles to identify surface cracks or defects. Ultrasonic testing uses high-frequency sound waves to detect internal and surface flaws in the billet. Eddy current testing uses electromagnetic induction to detect surface defects, while dye penetrant testing involves applying a colored dye to the surface and inspecting it for any indications of defects. These methods help ensure the quality and integrity of steel billets before further processing or use.
Q: What are the different surface treatments for rust prevention in steel billets?
There are several surface treatments commonly used for rust prevention in steel billets. These include hot-dip galvanizing, electroplating, painting, and applying protective coatings such as zinc-rich primers or epoxy coatings. Each treatment offers varying levels of protection, with hot-dip galvanizing typically being the most effective and durable option.

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