Square Steel Billet Q235 3SP Grade Prime Quality 9#
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2000 m.t
- Supply Capability:
- 50000 m.t/month
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Quality Product, Order Online Tracking, Timely Delivery
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Description of Square Steel Billet Q235 3SP Grade Prime Quality 9#
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.
Main Feature Square Steel Billet Q235 3SP Grade Prime Quality 9#
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 9#
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.
Specifications of Square Steel Billet Q235 3SP Grade Prime Quality 9#
| Standard | C(%) | 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 |
| 20MnSi | 0.17-0.25 | 1.2-1.6 | ≤ 0.050 | ≤ 0.050 | 0.40-0.80 |
| 3SP | 0.14-0.22 | 0.40-0.85 | ≤ 0.050 | ≤ 0.040 | 0.05-0.15 |
| 5SP | 0.28-0.37 | 0.50-1.00 | ≤ 0.050 | ≤ 0.040 | 0.15-0.30 |
FAQ of Square Steel Billet Q235 3SP Grade Prime Quality 9#
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 types of defects that can occur during casting of steel billets?
- There are several types of defects that can occur during the casting of steel billets. These include shrinkage cavities, porosity, cracks, inclusions, surface irregularities, and segregation. Shrinkage cavities occur due to the solidification process and can result in voids or cavities in the billet. Porosity refers to the presence of gas or air pockets within the billet, which can weaken its structure. Cracks can occur due to thermal stresses or improper cooling, leading to structural weaknesses. Inclusions are foreign materials such as oxides or non-metallic particles that can be trapped within the billet, impacting its quality. Surface irregularities refer to imperfections on the surface of the billet, which can affect its appearance and structural integrity. Segregation is the uneven distribution of alloying elements within the steel billet, leading to variations in the material's properties. These defects can impact the overall quality and performance of the finished steel product.
- Q: How do steel billets contribute to the manufacturing of consumer goods?
- Consumer goods manufacturing heavily relies on steel billets, which serve as essential raw materials for a diverse array of products. These billets, formed through the casting process, are semi-finished steel items. After being heated, they are shaped into specific forms, depending on their intended applications. Steel billets significantly contribute to consumer goods manufacturing, particularly in the production of various metal parts. These parts can be found in automobiles, appliances, machinery, and furniture, among others. By utilizing steel billets as starting materials, manufacturers can create components that possess strength, durability, and resistance to wear and tear. Consequently, the final consumer goods have a prolonged lifespan and can withstand everyday usage demands. Additionally, the construction industry frequently employs steel billets for the fabrication of structural steel beams, columns, and other building materials. These components play critical roles in constructing infrastructure, residential buildings, commercial complexes, and other structures. Steel's high strength-to-weight ratio makes it an ideal material for these applications, providing essential structural support while minimizing weight and cost. Apart from their strength and durability, steel billets also offer versatility in terms of formability and machinability. This means that they can be effortlessly shaped, welded, and cut into various sizes and designs, enabling manufacturers to customize steel components to meet specific consumer requirements. This flexibility allows for the production of a wide range of consumer goods, ranging from small intricate parts to large complex structures. The use of steel billets in consumer goods manufacturing also contributes to sustainability. Steel is a highly recyclable material, and the production of steel products using recycled steel requires significantly less energy and resources compared to using virgin materials. This reduces the environmental impact associated with consumer goods production and promotes a more circular economy. In conclusion, steel billets are essential components in consumer goods manufacturing. Their strength, durability, versatility, and recyclability make them an ideal material choice for producing a diverse range of products that fulfill consumers' needs and expectations.
- Q: What is the role of steel billets in the production of wire rods?
- Wire rods depend greatly on steel billets for their production. These long, cylindrical metal rods are widely utilized in construction, automotive, and manufacturing industries. To begin the production process of wire rods, steel is melted in either an electric arc furnace or a basic oxygen furnace. Once the desired temperature and composition are achieved, the molten steel is poured into molds, resulting in the formation of steel billets. Steel billets act as semi-finished products that serve as the initial stage in the wire rod manufacturing process. These solid bars of steel, which can be rectangular or round, undergo further processing to be transformed into wire rods. The conversion of steel billets into wire rods commences with a reheating process. The billets are subjected to high temperatures, making them more malleable and easier to manipulate. This reheating process is typically carried out in a reheat furnace. Following reheating, the billets are passed through a series of rolling mills. This reduces their size and shapes them into wire rods. These rolling mills apply a combination of pressure and heat to deform the steel billets, elongating them into long, thin rods. This rolling process also enhances the mechanical properties of the wire rods, such as their strength and flexibility. Once the wire rods are formed, they may undergo additional treatments, including cooling, surface treatments, and quality inspections. These treatments are necessary to meet the specific requirements of different applications. The wire rods can then be further processed into various products, such as wires, cables, reinforcement bars, or other specialized components. In conclusion, steel billets are a critical component in the production of wire rods. They serve as the starting material, undergoing various processing steps, such as reheating and rolling, to achieve the desired shape and properties of wire rods.
- Q: How are steel billets used in the production of oil and gas equipment?
- Steel billets are an essential component in the production of oil and gas equipment. These billets are semi-finished steel products that are typically square or rectangular in shape, and they serve as the primary raw material for manufacturing various oil and gas equipment. Firstly, steel billets are used in the production of pipes, which are crucial for transporting oil and gas from the extraction sites to refineries or distribution points. Billets are heated and then rolled into seamless or welded pipes, depending on the specific requirements. These pipes are designed to withstand high pressure, corrosive environments, and extreme temperatures, making them suitable for transporting oil and gas through pipelines over long distances. Additionally, steel billets are used in the manufacturing of valves and fittings, which are integral components of oil and gas equipment. Valves control the flow of oil and gas within pipelines, allowing for regulation and shut-off when necessary. Fittings, such as connectors and couplings, ensure the proper connection and alignment of different pipe sections. These components are typically forged or machined from steel billets to ensure strength, durability, and resistance to harsh operating conditions. Furthermore, steel billets are utilized in the production of drilling equipment, such as drill bits, drill collars, and drill pipes. These components are subjected to extreme forces and abrasive environments during the drilling process. Steel billets are forged, heat-treated, and machined to create these drilling tools, ensuring they can withstand the demanding conditions encountered during oil and gas exploration. In summary, steel billets play a crucial role in the production of oil and gas equipment. They are used to manufacture pipes, valves, fittings, and drilling equipment, which are essential for the extraction, transportation, and processing of oil and gas. The high strength, durability, and resistance to harsh conditions make steel billets an ideal raw material for constructing reliable and efficient equipment in the oil and gas industry.
- Q: How are steel billets used in the manufacturing of bars?
- Steel billets are used in the manufacturing of bars by being heated and then rolled or forged into specific shapes and sizes. This process ensures the bars have the desired strength, durability, and dimensional accuracy required for various applications in industries such as construction, automotive, and infrastructure.
- Q: How do steel billets contribute to the manufacturing of agricultural equipment?
- Due to their versatility and durability, steel billets are essential for the manufacturing of agricultural equipment. These semi-finished steel products serve as the foundation for various agricultural machinery. To begin with, steel billets are crucial for creating the main structural components of agricultural equipment, including tractors, harvesters, plows, and tillers. These components, such as the chassis, frame, and axles, require a strong and sturdy material to withstand the heavy loads and harsh conditions encountered in agricultural operations. Steel billets provide the necessary strength and resilience to ensure the equipment's ability to endure the rigors of farming. Moreover, steel billets are used to manufacture smaller parts and mechanisms that are vital to the functioning of agricultural machinery. Gears, sprockets, shafts, and bearings, for instance, are commonly made from steel billets. These parts play a crucial role in transmitting power and facilitating the smooth operation of various agricultural equipment. Additionally, steel billets contribute to the longevity and reliability of agricultural equipment. The high strength and durability of steel ensure that the machinery can withstand the demanding agricultural environment, including exposure to moisture, dirt, and extreme temperatures. This durability reduces maintenance requirements and extends the equipment's lifespan, resulting in cost savings for farmers. Furthermore, steel billets offer the advantage of being easily shaped and molded into complex designs. This enables manufacturers to create customized agricultural equipment tailored to specific farming needs. The flexibility in design allows for the production of specialized machinery for various agricultural operations, such as planting, harvesting, irrigation, and livestock management. In conclusion, steel billets are indispensable in the manufacturing of agricultural equipment as they provide the necessary strength, durability, and versatility required for the demanding conditions of modern farming. Their contribution ensures that farmers have access to reliable and efficient machinery, ultimately increasing productivity and supporting sustainable agricultural practices.
- Q: How are steel billets used in the manufacturing of electrical equipment?
- Steel billets are used in the manufacturing of electrical equipment in various ways. One of the main applications is in the production of electrical transformers. Transformers are crucial components in electrical systems as they transfer electrical energy between different voltage levels. Steel billets are used to manufacture the core of transformers, which is responsible for efficiently transferring the electrical energy. The steel billets are first heated and then rolled into thin strips or sheets, which are then cut into specific shapes and sizes to form the core laminations. These laminations are stacked together and insulated to minimize energy losses and ensure efficient power transfer. The use of steel billets ensures the core's strength, durability, and magnetic properties, which are essential for the transformer's functionality. Steel billets are also utilized in the manufacturing of other electrical equipment such as motors and generators. In these applications, the billets are formed and machined into specific components, such as rotor and stator cores, that play a vital role in the generation and conversion of electrical energy. Moreover, steel billets are used in the production of electrical enclosures and cabinets, which protect sensitive equipment and wiring from external factors like moisture, dust, and physical damage. These billets are shaped, welded, and assembled to create sturdy and reliable enclosures that house electrical components. Overall, steel billets are an integral part of the manufacturing process for electrical equipment. Their versatility, strength, and magnetic properties make them suitable for various applications, ensuring the efficiency, reliability, and longevity of electrical systems.
- Q: Does anyone know how much it costs to refine a ton of steel? What are the expenses involved?
- Electricity, water, wages, raw materials, raw materials loss, charges, oxygen, according to their own circumstances, as well as freight and other expenses, now the steel profits are not as good as before, a ton of net profit is about 100 yuan
- Q: How does the composition of steel affect the properties of steel billets?
- The composition of steel plays a crucial role in determining the properties of steel billets. Steel is an alloy composed primarily of iron and carbon, along with small amounts of other elements such as manganese, silicon, and sulfur. The percentage of carbon and the presence of other alloying elements greatly influence the physical and mechanical properties of steel billets. One of the key properties affected by the composition of steel is its strength. Increasing the carbon content in steel enhances its strength, making it suitable for applications requiring high tensile strength, such as construction beams and automotive parts. Additionally, the presence of alloying elements like manganese and silicon can improve the strength and hardness of the steel. The composition of steel also affects its ductility and toughness. Ductility refers to the ability of steel to deform under tensile stress without fracturing, while toughness refers to its ability to withstand impact and resist fracture. Higher carbon content tends to reduce ductility and toughness, making the steel more brittle. Thus, for applications requiring good ductility and toughness, lower carbon content and the addition of alloying elements like nickel, chromium, and molybdenum are preferred. Corrosion resistance is another property influenced by the composition of steel. The addition of elements such as chromium and nickel can significantly enhance the steel's resistance to corrosion, making it suitable for applications in harsh environments or exposed to corrosive substances like seawater. Stainless steel, for example, contains a high percentage of chromium, which forms a protective oxide layer on the surface, preventing corrosion. The composition of steel also affects its machinability and weldability. Higher carbon content may result in reduced machinability due to increased hardness, while alloying elements like sulfur and phosphorus can improve machinability. Similarly, the presence of certain elements can affect the weldability of steel, as some elements may cause cracking or other defects during welding. In summary, the composition of steel billets has a significant impact on their properties. The percentage of carbon, along with the presence of other alloying elements, influences the strength, ductility, toughness, corrosion resistance, machinability, and weldability of steel. Therefore, careful consideration of the desired properties and appropriate selection of steel composition is essential in various industrial applications.
- Q: How do steel billets contribute to the mining industry?
- Steel billets are an essential component in the mining industry as they are used in the production of various mining equipment and infrastructure. These billets are often transformed into durable and strong steel products such as pipes, rods, and supports that are crucial for the extraction, transportation, and processing of minerals. Additionally, steel billets are also utilized in constructing mining machinery, vehicles, and structures, ensuring the industry's efficiency and safety.
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Square Steel Billet Q235 3SP Grade Prime Quality 9#
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2000 m.t
- Supply Capability:
- 50000 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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