chrome alloy square mild steel billets prime billet steel for building
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 800000 m.t./month
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square steel billets
Specifications of square steel billets
100 X 100
125 X 125
150 X 150
Physical Properties:
Description | As per IS 2830 | Shyam Billets |
Bend (max.) | 5 mm per meter | >= 5 mm per meter |
Carbon (max.) | 3mm per meter | >= 3 mm per meter |
Length | 3 mt - 13 mt | 3 mt - 9 mt |
Chemical Properties:
Ladle Analysis: | ||
Designation | Carbon | Manganese |
C15 | 0.12-0.18 | 0.30-0.60 |
C18 | 0.15-0.21 | 0.30-0.60 |
C20 | 0.17-0.23 | 0.30-0.60 |
C15 MMn | 0.12-0.18 | 0.60-1.00 |
C18 MMn | 0.15-0.21 | 0.60-1.00 |
C20 MMn | 0.17-0.23 | 0.60-1.00 |
C15 HMn | 0.12-0.18 | 1.00-1.50 |
C18 HMn | 0.15-0.21 | 1.00-1.50 |
C20 HMn | 0.17-0.23 | 1.00-1.50 |
Chemical Analysis: | |||
Grade | Sulphur | Phosphorous | Carbon Equivalent (CE)1 |
Max | Max | Max | |
A | 0.05 | 0.05 | 0.42 |
B | 0.045 | 0.045 | 0.41 |
C | 0.04 | 0.04 | 0.39 |
The Detail of steel billet
Name: | steel billets |
LENGTH: | 6 meter to 12 meter (+ 50mm) |
Size: | 100*100, 120*120, 150*150, 200*200 |
Grade: | 3SP,5SP,Q235,20MnSi. |
Shape: | Square, Round |
Technique: | Hot-Rolled |
Standard: | ASTM/GB |
BENDING | No more than 5mm in 1 meter |
ANGULAR TWIST | No more than 1 degree per meter and not more than 6 degree over 12 meter length. |
Chemical composition | C, Si, Mn, P, S, N, Cr |
Chemical Properties steel billet
Size | 60*60/90*90/100*100/120*120/150*150 |
Length | 6000mm-12000mm |
Standard | GB |
Applicaton | To produce bars or other applications |
Grade | Q195/Q235/Q275/3SP/5SP/20MnSi |
Packing terms | TT/LC |
Package | Mill's standard packing or as client's requirment |
Delivery time | Within 10-30 days after receiving the deposit or LC |
Chemical Composition steel billet
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 |
- Q:How do steel billets contribute to the overall durability of a product?
- Steel billets contribute to the overall durability of a product by providing a strong and solid foundation. These billets are made from high-quality steel and undergo various processes such as heating, rolling, and shaping to form the desired product. The use of steel billets ensures that the product has excellent strength, resilience, and resistance to wear and tear. This makes the product more durable and capable of withstanding heavy loads, extreme conditions, and prolonged usage.
- Q:How are steel billets used in the production of automotive components?
- Automotive components heavily rely on steel billets as a crucial raw material. During the manufacturing process, these billets are heated and then either forged or rolled to form different shapes and sizes, ultimately creating the desired automotive parts. These billets serve as the foundation for producing crucial components such as engine blocks, crankshafts, connecting rods, axles, and suspension parts. Steel's high strength and durability make it the perfect material for these vital components, ensuring the safety and performance of automobiles. Once heated, the steel billets undergo various shaping processes, including hot forging or hot rolling. Hot forging involves applying pressure to the heated billet using a die to achieve the desired shape. This process not only finalizes the component's shape but also enhances its mechanical properties by aligning the steel's grain structure. On the other hand, hot rolling involves passing the heated billet through a series of rolling mills to gradually reduce its thickness and shape it into a specific profile. This method is commonly used for manufacturing long automotive components such as axles or suspension parts. Following the shaping process, the automotive components undergo additional manufacturing steps such as heat treatment, machining, and surface finishing to enhance their strength, precision, and aesthetic appeal. Steel billets offer numerous advantages in automotive component production. Their exceptional mechanical properties, including high strength, toughness, and wear resistance, make them ideal for withstanding the demanding conditions and loads experienced by automotive parts. Moreover, steel's malleability and formability enable manufacturers to create intricate and complex designs, ensuring optimal functionality and performance. In conclusion, steel billets play a crucial role in automotive component production by serving as the raw material that is shaped and formed into various critical parts. Steel's strength, durability, and versatility make it an essential material for ensuring the safety, reliability, and performance of automobiles.
- Q:What are the different types of steel billet quality control tests?
- There are several types of steel billet quality control tests, including dimensional checks, chemical composition analysis, surface inspection, mechanical property testing, and non-destructive testing.
- Q:What are the typical dimensions and weight of steel billets?
- The specific dimensions and weight of steel billets can differ depending on the requirements of the industry or application. However, as a general rule, steel billets are rectangular and have a length that is several times greater than its width and height. The width of steel billets usually falls within the range of 100mm to 200mm, while the height typically ranges from 100mm to 300mm. In terms of length, steel billets can measure anywhere between 3,000mm and 6,000mm. These dimensions may vary depending on the particular use, as different industries may have specific demands for their steel billets. In regards to weight, steel billets typically weigh anything from a few hundred kilograms to several metric tons. The weight is influenced by multiple factors, including the dimensions, density, and grade of steel utilized. It is vital to note that steel billets can be tailored to meet specific weight requirements, especially in industries such as construction, automotive, and manufacturing, where precise weight specifications are indispensable. In summary, the dimensions and weight of steel billets can fluctuate based on industry needs, but they generally maintain a rectangular shape and can range from a few hundred kilograms to several metric tons.
- Q:What are the different types of steel billet manipulation equipment?
- In the steel industry, there exists a variety of steel billet manipulation equipment. These machines serve the purpose of handling and manipulating semi-finished steel billets, which later undergo further processing to acquire different shapes and forms. The types of steel billet manipulation equipment are as follows: 1. Billet grabbers: Equipped with either hydraulic or mechanical arms, these machines possess the ability to securely grip and lift steel billets. They are commonly utilized for the loading and unloading of billets from storage areas, trucks, or trains. 2. Billet pushers: These machines find their utility in pushing steel billets along a conveyor system or into a furnace for additional processing. They are generally equipped with hydraulic systems that provide the necessary force to move the billets. 3. Billet transfer cars: Specialized vehicles, known as billet transfer cars, are employed for transporting steel billets within a steel plant. These vehicles feature a flat surface on which billets can be placed and moved from one location to another. 4. Billet cutting machines: These machines are dedicated to cutting steel billets into smaller pieces or removing excess material. They come in various configurations, such as circular saws, shearing machines, or abrasive cutting machines, and can be operated either manually or automatically. 5. Billet heating equipment: This category encompasses induction heating systems or furnaces used to heat steel billets to a specific temperature for further processing. These machines are indispensable in numerous heat treatment processes, including annealing or quenching. 6. Billet straightening machines: These machines are responsible for rectifying any deformations or bends that may occur during the billet manufacturing process. By applying controlled pressure and tension, they ensure that the billets are perfectly straight before proceeding to further processing. 7. Billet inspection equipment: These machines serve the purpose of inspecting the quality and dimensions of steel billets. They employ various techniques, such as ultrasonic testing, magnetic particle testing, or visual inspection, to identify any defects or flaws in the billets. Each type of steel billet manipulation equipment plays a vital role in the steel manufacturing process, guaranteeing the efficient handling, processing, and quality control of steel billets before they undergo transformation into finished products.
- Q:How are steel billets used in the manufacturing of oil and gas industry components?
- Steel billets are used in the manufacturing of oil and gas industry components as they serve as the starting material for various products such as pipes, valves, fittings, and flanges. These billets are heated and shaped through processes like forging, rolling, or extrusion to create the desired form and strength required for the specific component. The resulting steel components are then used in the construction and operation of oil and gas infrastructure, ensuring reliability, durability, and performance in challenging operating conditions.
- Q:What are the safety precautions when working with steel billets?
- To maintain a secure working environment and prevent accidents when dealing with steel billets, it is crucial to adhere to specific safety measures. Here are some essential precautions to bear in mind: 1. Personal Protective Equipment (PPE): Ensure that you wear the suitable PPE at all times, including steel-toed boots, safety goggles, gloves, and a hard hat. These items will shield you from potential hazards like falling objects, sparks, and sharp edges. 2. Training and Education: It is vital to provide comprehensive training and education to all workers regarding the handling and usage of steel billets. This encompasses understanding safe operating procedures, material handling techniques, and emergency response protocols. 3. Proper Handling and Storage: Mishandling steel billets can result in injuries due to their weight. Employ appropriate lifting techniques and equipment to prevent strains or sprains. Moreover, store the billets in designated areas, ensuring they are properly stacked and secured to avert accidents caused by falling objects. 4. Fire Safety Precautions: Moving or manipulating steel billets can generate sparks that could ignite flammable materials. Keep the work area clear of debris and flammable substances, and ensure that fire extinguishers are easily accessible. 5. Machine Safety: If utilizing machinery or equipment to handle steel billets, make certain that they undergo regular maintenance, have appropriate safeguards, and are operated by trained individuals. Adhere to all operational instructions and conduct routine safety checks to avoid accidents. 6. Sufficient Ventilation: Working with steel billets may generate fumes and dust, particularly during cutting or welding processes. Implement proper ventilation systems to eliminate these substances from the work area, minimizing the risk of respiratory issues. 7. Emergency Preparedness: Establish a well-defined emergency plan that outlines evacuation procedures, first aid facilities, and communication methods. Train all workers on emergency protocols and ensure they are aware of the locations of safety equipment and emergency exits. Always prioritize safety when working with steel billets. Adhering to these precautions will help minimize accident risks and foster a safe working environment for everyone involved.
- Q:Can steel billets be used for making hand tools?
- Hand tools can be made using steel billets. Steel billets are semi-finished steel products that are commonly used for further processing and shaping into different forms. Steel billets can be used to manufacture various hand tools such as wrenches, pliers, hammers, screwdrivers, and many others. Steel is a popular choice for manufacturing hand tools because of its strength, durability, and resistance to wear and tear. Steel billets can be forged, machined, or heat-treated to achieve the desired shape, size, and hardness required for hand tools. The versatility of steel allows it to be easily molded into different tool designs, providing the necessary strength and functionality. Moreover, steel hand tools offer several advantages over tools made from other materials. The high tensile strength of steel ensures that the tools can withstand significant force and pressure without breaking or deforming. Additionally, steel tools are resistant to corrosion and rust, making them suitable for both indoor and outdoor use, even in harsh environments. In conclusion, steel billets are indeed suitable for manufacturing hand tools. The strength, durability, and versatility of steel make it an excellent material for producing a wide range of hand tools that can endure heavy usage and provide long-lasting performance.
- Q:How are steel billets used in the production of automotive steering systems?
- Steel billets are used in the production of automotive steering systems as they serve as the raw material for forging steering components such as the steering arm, tie rod ends, and steering knuckles. These billets are heated and shaped through forging processes to create strong and durable steering components that ensure the reliable performance and safety of the steering system in vehicles.
- Q:What are the different types of steel billets used in the aerospace industry?
- Various types of steel billets are utilized in the aerospace industry to meet the stringent requirements for aircraft components. Rigorous testing and quality control are undertaken on these steel billets to ensure they meet the necessary standards for aerospace applications. 1. Stainless Steel Billets: Stainless steel proves to be highly resistant to corrosion, making it an ideal choice for aircraft parts that are exposed to moisture, high temperatures, and chemicals. It possesses excellent mechanical properties, including high strength and toughness, which are essential for aerospace components. 2. Alloy Steel Billets: Alloy steel combines iron with other elements, such as nickel, chromium, and molybdenum, to enhance specific properties. These billets offer outstanding strength, hardness, and wear resistance, making them suitable for critical parts like landing gear, engine components, and structural elements. 3. Tool Steel Billets: Tool steel is renowned for its exceptional hardness, toughness, and high temperature resistance. It is commonly used in the aerospace industry for manufacturing cutting tools, dies, and molds. The ability to retain its hardness at elevated temperatures makes tool steel billets crucial for machining and shaping aerospace components. 4. Carbon Steel Billets: Due to its high strength, low cost, and ease of manufacturing, carbon steel is widely utilized in the aerospace industry. It primarily finds application in non-critical parts such as brackets, fasteners, and supports. Carbon steel billets can be further classified based on their carbon content, with higher carbon steel providing greater strength but reduced ductility. 5. Titanium Steel Billets: Titanium alloys are extensively employed in the aerospace industry due to their exceptional strength-to-weight ratio, corrosion resistance, and high-temperature performance. These billets offer excellent mechanical properties while being lightweight, making them ideal for critical components like aircraft frames, engine parts, and landing gear. It is essential to consider factors such as strength, weight, corrosion resistance, temperature resistance, and cost when selecting steel billets for aerospace components. The choice of steel billets plays a crucial role in ensuring the safety, performance, and longevity of the aircraft components.
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chrome alloy square mild steel billets prime billet steel for building
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 800000 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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