Square Steel Billet Q235 Grade Prime Quality 2#
- 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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Credit Rating, Credit Services, Credit Purchasing
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Description of Square Steel Billet Q235 Grade Prime Quality 2#
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 Grade Prime Quality 2#
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 Grade Prime Quality 2#
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 Grade Prime Quality 2#
| 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 Grade Prime Quality 2#
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 do steel billets compare to other metal billets?
- Steel billets are often considered to be superior to other metal billets due to their unique properties and characteristics. One of the main advantages of steel billets is their exceptional strength and durability. Steel has a high tensile strength, making it resistant to deformation and able to withstand heavy loads and stresses. Additionally, steel billets offer excellent thermal conductivity, which means they can efficiently transfer heat. This property is particularly beneficial in industries such as construction and automotive, where heat dissipation is crucial for the performance and longevity of the end product. Steel billets also have a high melting point, allowing them to withstand extreme temperatures without losing their structural integrity. This makes them suitable for applications that involve exposure to high heat, such as in furnaces or engines. Moreover, steel billets can be easily formed and shaped into various sizes and dimensions, making them highly versatile for a wide range of applications. They can be rolled, forged, or extruded, allowing manufacturers to create different products based on specific requirements. Furthermore, steel billets have excellent corrosion resistance, especially when combined with protective coatings or treatments. This makes them ideal for outdoor applications or in environments where they may be exposed to moisture or chemical substances. In terms of cost-effectiveness, steel billets are often more affordable compared to other metal billets, such as aluminum or titanium. This is due to the abundance of iron ore, the main component of steel, and the efficiency of steel production processes. Overall, steel billets possess a unique combination of strength, durability, thermal conductivity, versatility, and cost-effectiveness that sets them apart from other metal billets. These qualities make steel billets highly desirable in a wide range of industries, including construction, automotive, manufacturing, and infrastructure development.
- Q: How do steel billets contribute to the overall cost-effectiveness of a structure?
- Steel billets contribute to the overall cost-effectiveness of a structure due to their versatility and efficiency in construction. These pre-formed, semi-finished steel products can be easily shaped and transformed into various components, reducing the need for extensive machining and fabrication processes. Their strength and durability ensure long-term stability and low maintenance costs, while their high recyclability promotes sustainability and reduces material waste. Additionally, the standardized sizes and consistent quality of steel billets facilitate efficient production and shorter construction timelines, ultimately leading to cost savings for building projects.
- Q: What are the different types of steel billet surface treatments?
- There are several different types of steel billet surface treatments, including pickling, shot blasting, and painting. Pickling involves removing impurities and oxides from the surface of the billet using an acid solution. Shot blasting is a process in which small metallic or abrasive particles are blasted onto the surface of the billet to remove rust, scale, and other contaminants. Painting involves applying a protective coating or layer of paint to the surface of the billet to prevent corrosion and improve its appearance.
- Q: How are steel billets used in the manufacturing of structural steel?
- Steel billets are a crucial raw material in the manufacturing of structural steel. These billets, which are essentially semi-finished steel products, are typically produced through a process called continuous casting, where molten steel is solidified into a rectangular shape. Once the steel billets are formed, they are further processed in steel mills to create various structural steel products such as beams, columns, angles, and channels. The billets are heated and then passed through a series of rolling mills, where they undergo intense pressure and shaping to achieve the desired dimensions and profiles. During the rolling process, the steel billets are elongated and transformed into long, slender shapes. This is achieved by repeatedly passing the billets through a set of rollers, which gradually reduce their cross-sectional area. The rolling mills can be configured differently to produce different types of structural steel products, catering to specific construction requirements. After the rolling process, the structural steel products are further subjected to various finishing processes such as cooling, cutting, straightening, and surface treatment. These processes ensure that the final product meets the required specifications, including dimensional accuracy, surface quality, and mechanical properties. The use of steel billets in the manufacturing of structural steel offers several advantages. Firstly, the semi-finished nature of billets allows for flexibility in customization, enabling the production of steel products with different sizes, shapes, and profiles. Additionally, the continuous casting process used to produce billets ensures a more consistent and uniform material quality, reducing the risk of defects or inconsistencies in the final product. Overall, steel billets play a vital role in the manufacturing of structural steel by providing a reliable and versatile raw material. Their transformation through rolling and other processes allows for the production of high-quality, durable, and structurally sound steel products that are widely used in construction, infrastructure, and industrial applications.
- Q: What are the different shapes and forms of steel billets?
- Depending on their intended use and manufacturing process, steel billets are available in a variety of shapes and forms. Casting is the typical process used to achieve the most common shapes, which include square, rectangular, round, and hexagonal. Square billets are widely used and are often rolled into long products such as bars, rods, and wire. Rectangular billets, with longer sides compared to their width, are also rolled into long products but are typically used for applications that require a larger cross-sectional area. Round billets, as their name suggests, are cylindrical and primarily used for producing seamless tubes, pipes, and other tubular products. The round shape is preferred in these applications as it allows for a more uniform distribution of stresses during manufacturing. Hexagonal billets, with their six sides, are commonly used for forging and machining. Their unique shape provides greater strength and stability, making them suitable for producing high-quality components like bolts, nuts, and other fasteners. In addition to these common shapes, steel billets can also be customized to meet specific requirements in terms of shape and size. Specialized molds or further processing techniques like extrusion or hot rolling can be used to achieve these custom shapes. Overall, the various shapes and forms of steel billets enable the production of a wide range of steel products, each tailored to its specific application and manufacturing process.
- Q: How are steel billets used in the production of railway components?
- Steel billets are used in the production of railway components by being heated and molded into specific shapes, such as rails, sleepers, and fasteners. These billets serve as the raw material that is further processed and refined to create durable and strong components that can withstand the heavy loads and stresses of railway operations.
- Q: How are steel billets sheared into smaller sections?
- Steel billets are sheared into smaller sections using a mechanical process known as shearing. This process involves the use of a shearing machine, which is equipped with a sharp blade or blades that are specifically designed to cut through the steel billet. The steel billet is placed on a sturdy cutting table, and the shearing machine is activated. The blade(s) of the machine are brought down onto the steel billet with considerable force, slicing through the material and separating it into smaller sections. The blade(s) may move vertically, horizontally, or in a combination of both, depending on the specific design of the shearing machine. To ensure a clean and precise cut, the steel billet is often clamped securely in place before the shearing process begins. This helps to minimize any movement or shifting of the material during the cutting process, which could result in an uneven or inaccurate cut. The blade(s) of the shearing machine are also typically made from a durable and sharp material, such as high-speed steel, to ensure effective cutting and longevity. Overall, the shearing process is an efficient and effective method for dividing steel billets into smaller sections. It allows for the precise control of size and shape, making it a valuable technique in various industries that utilize steel products.
- Q: What is the maximum temperature that a steel billet can withstand?
- The maximum temperature that a steel billet can withstand largely depends on the specific type and grade of steel being used. However, as a general guideline, most steels begin to lose their structural integrity and mechanical properties at temperatures above 800 degrees Celsius (1472 degrees Fahrenheit). At these elevated temperatures, steel starts to undergo significant thermal expansion, which can lead to distortion, warping, and ultimately failure. In certain specialized applications, high-temperature alloys or superalloys can withstand even higher temperatures. These materials are specifically designed to maintain their strength and durability at extreme temperatures, often exceeding 1000 degrees Celsius (1832 degrees Fahrenheit) or more. Nevertheless, it is important to note that the maximum temperature a steel billet can withstand should always be determined by consulting the specific material's technical data sheet or consulting with experts in the field. Variables such as alloy composition, heat treatment, and intended use can all play a role in determining the maximum temperature limit for a steel billet.
- Q: How are steel billets used in the manufacturing of pressure vessel components?
- Steel billets are used in the manufacturing of pressure vessel components by being melted and formed into the desired shape through processes like casting, forging, or extrusion. These billets serve as the raw material for creating various components such as shells, heads, and nozzles, which are then further processed, machined, and assembled to construct the pressure vessel.
- Q: What are the potential safety risks associated with handling steel billets?
- Handling steel billets can pose several potential safety risks. First and foremost, the weight of steel billets can be substantial, and improper lifting or carrying techniques can lead to musculoskeletal injuries such as strains and sprains. It is important to use proper lifting equipment and techniques to minimize the risk of these injuries. Another potential safety risk is the sharp edges and corners of steel billets. If not handled carefully, these edges can cause lacerations or puncture wounds. Wearing appropriate personal protective equipment, such as cut-resistant gloves, can help mitigate this risk. Steel billets may also be hot when they are being handled, especially if they have recently been processed or manufactured. Contact with hot billets can result in burns or thermal injuries. It is crucial to use heat-resistant gloves or other protective measures when handling hot steel billets. Additionally, steel billets are often transported using heavy machinery such as cranes or forklifts. Operating these machines without proper training or supervision can lead to accidents, including collisions, falling objects, or overturning of equipment. Adequate training, following safety protocols, and maintaining clear communication are essential to minimize these risks. Finally, steel billets may contain various chemical coatings or residues, which can be hazardous if ingested, inhaled, or come into contact with the skin. It is important to be aware of any potential hazardous substances present on the billets and take appropriate precautions, such as wearing protective clothing, gloves, and respiratory equipment if necessary. Overall, the potential safety risks associated with handling steel billets include musculoskeletal injuries, lacerations or puncture wounds, burns or thermal injuries, accidents involving heavy machinery, and exposure to hazardous substances. Following proper safety procedures, using appropriate protective equipment, and receiving comprehensive training can help mitigate these risks and ensure a safe working environment.
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Square Steel Billet Q235 Grade Prime Quality 2#
- 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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