High quality steel billet product Q195 Q35
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 20000 m.t./month
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Quality Product, Order Online Tracking, Timely Delivery
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Product Description:
OKorder is offering high quality Hot Rolled Steel I-Beams at great prices with worldwide shipping. Our supplier is a world-class manufacturer of steel, with our products utilized the world over. OKorder annually supplies products to European, North American and Asian markets. We provide quotations within 24 hours of receiving an inquiry and guarantee competitive prices.
Product Applications:
1) Suitable for making various strong cutting tool abrasion resistance, impact resistance.
2) Used to produce all kinds of high hard and super hard saw blade, drill, tap, broach, gear hob and various kinds of milling cutter.
3) Used for advanced punching die, screw die, and the toughness and complicated shape of the punch, etc.
4) Is used for cold forging die and drawing mode, etc.
5) Recommended watchcase factory, screw factory and other cold stamping products industry use.
Product Advantages:
OKorder's Steel I-Beams are durable, strong, and resist corrosion.
Main Product Features:
· Premium quality
· Prompt delivery & seaworthy packing (30 days after receiving deposit)
· Corrosion resistance
· Can be recycled and reused
· Mill test certification
· Professional Service
· Competitive pricing
Product Specifications:
Standard: GB,
-Grade: Q195 or equivalent.
-Chemical Composition:
Standard | Grade | Element (%) | ||||
GB | Q195 | C | Mn | S | P | Si |
0.06~0.12 | 0.25~0.50 | ≤0.050 | ≤0.045 | ≤0.30 | ||
Measures of HR Square Bar (small measures):
(Section of HR Square Bar)
-Length of a side and Theoretical weight of Square Bar.
Length of a side(mm) | Theoretical weight(kg/m) | Length of a side(mm) | Theoretical weight(kg/m) |
7 | 0.385 | 22 | 3.80 |
8 | 0.502 | 24 | 4.52 |
9 | 0.636 | 25 | 4.91 |
10 | 0.785 | 26 | 5.30 |
11 | 0.950 | 28 | 6.15 |
12 | 1.13 | 30 | 7.06 |
13 | 1.33 | 32 | 8.04 |
14 | 1.54 | 34 | 9.07 |
15 | 1.77 | 36 | 10.17 |
16 | 2.01 | 38 | 11.24 |
17 | 2.27 | 40 | 12.56 |
18 | 2.54 | 42 | 13.85 |
19 | 2.82 | 45 | 15.90 |
20 | 3.14 | 48 | 18.09 |
21 | 3.46 | 50 | 19.63 |
Notes:
1, The theoretical weights in the list, base on the density of 7.85 g/cm3.
2, Formula for theoretical weight of Square bar: (length of a side)2 * 0.00785
3, The numbers with ＊mean that they are not regular or we don’t offer them.
-Regular length of Square Bar:
Steel | Length of a side (mm) | Length of steel (m) |
Normal steel | < 25 | 4~10 |
> 25 | 3~9 | |
Steel of high quality | All measure | 2~6 |
Tool steel >75 | 1~6 |
FAQ:
Q1: Can stainless steel rust?
A1: Stainless does not "rust" as you think of regular steel rusting with a red oxide on the surface that flakes off. If you see red rust it is probably due to some iron particles that have contaminated the surface of the stainless steel and it is these iron particles that are rusting. Look at the source of the rusting and see if you can remove it from the surface.
Q2: How do you package the angle steel when shipping?
A2: All goods are packed in bundles with steel strips and shipped by container or break bulk.
Q3: The products are invoicing on theoritical weight or on actual weight?
A3: We can do it in both manners, according to the customers' request.
- Q: What are the different methods of steel billet inspection?
- There are several different methods of steel billet inspection that are commonly used in the manufacturing industry. These methods are employed to ensure the quality and integrity of the steel billets before they are further processed into various end products. Some of the most common methods of steel billet inspection include: 1. Visual Inspection: This is the simplest and most basic method of inspection, where trained inspectors visually examine the billets for any surface defects, such as cracks, pits, or any other irregularities. This method is typically used as an initial screening process before more advanced inspection techniques are employed. 2. Ultrasonic Testing: Ultrasonic testing utilizes high-frequency sound waves to detect any internal defects or inconsistencies within the steel billets. This method involves the use of a transducer that emits sound waves into the billet, and the reflected waves are analyzed to identify any flaws or abnormalities. Ultrasonic testing is effective in detecting internal defects like voids, inclusions, or cracks. 3. Magnetic Particle Inspection: This method is particularly useful for detecting surface and near-surface defects in steel billets. It involves applying a magnetic field to the billet and then applying iron particles to the surface. The particles will cluster around any magnetic leakage caused by surface cracks or defects, making them easily visible to the inspector. 4. Eddy Current Testing: Eddy current testing is a non-destructive method used to detect surface and near-surface defects in conductive materials, including steel billets. It involves passing an alternating current through a coil, creating an electromagnetic field. Any changes in the electromagnetic field caused by defects in the billet's surface are detected and analyzed, allowing for the identification of flaws. 5. X-ray Inspection: X-ray inspection is a widely used method for inspecting steel billets. It involves passing X-rays through the billet and capturing the resulting image on a film or digital detector. This method is highly effective in detecting both internal and external defects, such as cracks, voids, inclusions, or segregation. These are just a few of the commonly employed methods of steel billet inspection. Each method has its advantages and limitations, and the choice of inspection technique depends on factors such as the type of defect being targeted, the size and shape of the billets, and the specific requirements of the end product. By utilizing a combination of these inspection methods, manufacturers can ensure the quality and reliability of the steel billets they produce.
- Q: How has the demand for steel billets changed over time?
- The demand for steel billets has experienced fluctuations over time, influenced by various factors. Historically, there has been a steady growth in the demand for steel billets due to the increasing industrialization and urbanization worldwide. As construction and infrastructure projects expanded, the demand for steel billets, which serve as the raw material for various steel products, also increased. However, the demand for steel billets has not been immune to economic cycles. During periods of economic downturns, such as the global financial crisis in 2008, the demand for steel billets declined as construction and manufacturing activities slowed down. This led to a surplus of steel billets in the market, resulting in decreased prices and reduced demand from steel mills. In recent years, the demand for steel billets has been influenced by global trends and geopolitical factors. The increasing focus on sustainable development and environmental concerns has led to a growing demand for green construction materials, including steel produced from recycled sources. This has prompted steel manufacturers to adapt their production processes to meet these demands and ensure the availability of environmentally friendly steel billets. Moreover, geopolitical factors such as trade disputes and tariffs have also impacted the demand for steel billets. The imposition of tariffs on steel imports by certain countries has led to a decrease in demand for imported steel billets, while simultaneously increasing demand for domestically produced steel billets. Furthermore, the COVID-19 pandemic had a significant impact on the demand for steel billets. Lockdowns, travel restrictions, and disrupted supply chains caused a decline in construction activities and manufacturing output, leading to a decrease in demand for steel billets. However, as economies recover and governments implement stimulus measures to boost infrastructure projects, the demand for steel billets is expected to gradually rebound. In summary, the demand for steel billets has experienced fluctuations over time, influenced by economic cycles, global trends towards sustainability, geopolitical factors, and the COVID-19 pandemic. The long-term growth in demand for steel billets remains closely tied to construction and infrastructure development, making it vital for steel manufacturers to adapt to changing demands and market conditions.
- Q: How do steel billets contribute to the infrastructure development?
- Steel billets play a crucial role in the infrastructure development due to their versatility and strength. These solid blocks of steel are used as a raw material in the construction of buildings, bridges, and other infrastructure projects. One of the primary ways steel billets contribute to infrastructure development is through the production of reinforced concrete. Steel rebars, which are made from steel billets, are embedded within the concrete to provide additional strength and durability. This reinforcement helps to withstand the forces exerted on the structure, ensuring its long-term stability. Moreover, steel billets are also used in the manufacturing of structural steel sections such as beams, columns, and trusses. These components are essential for constructing various types of infrastructure, including high-rise buildings and bridges. The use of steel in these applications provides excellent load-bearing capacity, allowing for the construction of large and complex structures. Steel billets are also utilized in the production of pipes, which are vital for infrastructure systems like water supply, sewage, and gas pipelines. The strength and corrosion resistance of steel make it an ideal material for these applications, ensuring the integrity and longevity of the infrastructure network. Another significant contribution of steel billets to infrastructure development is in the manufacturing of heavy machinery and equipment used in construction projects. From cranes to excavators, steel billets are used to construct the frames and other structural components of these machines, ensuring their strength and reliability. In summary, steel billets contribute to infrastructure development by providing the necessary strength and durability for various construction applications. Whether it is reinforcing concrete, manufacturing structural components, or constructing heavy machinery, steel billets play a vital role in creating resilient and long-lasting infrastructure.
- Q: How do steel billets compare to other forms of raw steel material?
- Steel billets possess unique advantages when compared to other forms of steel. Their exceptional strength and durability are well-known. They are manufactured using a meticulously controlled process that ensures uniform composition and consistent grain structure, resulting in superior mechanical properties. Consequently, steel billets are highly suitable for industries requiring robust and dependable steel, such as construction, automotive, and manufacturing. Additionally, steel billets offer remarkable machinability. Their uniform shape and size facilitate easy handling and processing, thereby reducing waste and improving production efficiency. This proves especially advantageous for manufacturers utilizing precision machining techniques to create intricate and complex components. Another benefit of steel billets lies in their versatility. They can be forged, rolled, or extruded into various shapes and sizes, allowing for customization according to specific requirements. This adaptability renders steel billets suitable for an extensive range of applications, ranging from structural beams and bars to pipes and rods. Moreover, steel billets boast a relatively low carbon content, making them more ductile compared to other forms of raw steel material. This enhanced ductility enables simpler shaping and forming, making steel billets particularly appropriate for hot working processes like forging and rolling. In summary, steel billets offer numerous advantages over other forms of raw steel material. Their high strength, excellent machinability, versatility, and ductility make them the preferred choice for many industries. Whether it is for structural purposes or the manufacturing of complex components, steel billets possess the necessary properties and flexibility to meet a wide range of requirements.
- Q: What are the main challenges in sourcing steel billets?
- There are several main challenges in sourcing steel billets. Firstly, one of the key challenges is ensuring a consistent and reliable supply of high-quality steel billets. Steel billets are typically sourced from steel mills or manufacturers, and it is crucial to find suppliers that can consistently meet the required specifications and standards. This involves conducting thorough research and due diligence to identify reputable and reliable suppliers who have a track record of producing high-quality billets. Another challenge is managing the cost and price fluctuations of steel billets. Steel prices are subject to various factors such as global demand, raw material costs, and market dynamics. As a result, the price of steel billets can be volatile, which can impact procurement decisions and budgets. Sourcing professionals need to carefully monitor market trends and negotiate pricing contracts to ensure the best value for their organization. Furthermore, logistics and transportation can pose challenges in sourcing steel billets. Steel billets are heavy and bulky, making transportation and logistics complex. Coordinating deliveries, managing shipping schedules, and ensuring timely arrival of the billets can be challenging, especially when sourcing from international suppliers. It is important to work closely with reliable logistics partners and have a robust supply chain management system in place to overcome these challenges. Quality control is another crucial aspect in sourcing steel billets. Due to the critical nature of steel in various industries, it is essential to ensure that the billets meet the required quality standards. This involves conducting quality inspections, reviewing certifications, and performing material testing to verify the integrity and properties of the billets. Regular audits and inspections should be conducted to maintain consistent quality throughout the sourcing process. Lastly, regulatory compliance and trade restrictions can present challenges in sourcing steel billets. Import/export regulations, tariffs, and trade barriers can impact the availability and cost of steel billets from certain regions. Sourcing professionals need to stay updated with the latest regulations and trade policies to navigate these challenges and ensure compliance with the applicable laws. In conclusion, the main challenges in sourcing steel billets include ensuring a consistent supply of high-quality billets, managing price fluctuations, handling logistics and transportation, maintaining quality control, and complying with regulatory requirements. Overcoming these challenges requires careful supplier selection, effective negotiation, robust supply chain management, and staying informed about market trends and regulations.
- Q: How are steel billets used in the production of industrial valves?
- Industrial valves rely on steel billets as a vital element in their production. These billets serve as the primary material for manufacturing valve bodies, which constitute the main structural component of the valve. To initiate the production process, steel billets undergo heating in a furnace, raising them to a specific temperature. This heating process is crucial, as it renders the billets malleable and easily moldable into the desired valve body design. Once the billets attain the necessary temperature, they are transferred to a forging press, a specialized machine. In this press, significant pressure is applied to the heated billet, causing it to assume the shape of a valve body. This forging process ensures that the valve body possesses strength, durability, and the ability to endure high pressures and temperatures encountered in industrial applications. Following the forging process, the valve bodies undergo machining to achieve the final shape and dimensions. This involves the utilization of cutting tools to eliminate any surplus material and refine the surface finish. The machined valve bodies then undergo a quality inspection to guarantee compliance with the required specifications and standards. After the valve bodies reach the desired condition, they undergo additional processes like heat treatment and surface coating. These treatments enhance their strength, resistance to corrosion, and overall performance. Consequently, the valves become capable of withstanding harsh operating conditions and enjoy a prolonged service life. In conclusion, steel billets are of utmost importance in the production of industrial valves. They undergo heating and forging to create the valve bodies, which serve as the foundational structure of the valves. Through subsequent processes like machining, heat treatment, and surface coating, the billets transform into high-quality valves that effectively regulate the flow of fluids or gases in diverse industrial applications.
- Q: How do steel billets contribute to the overall seismic resistance of a structure?
- The overall seismic resistance of a structure is greatly improved by the presence of steel billets. When incorporated into concrete structures, steel billets act as reinforcement, boosting the structure's strength and longevity. This reinforcement enables the structure to better endure the forces and vibrations unleashed by earthquakes. The impressive tensile strength of steel billets enables them to efficiently absorb and distribute seismic energy, significantly decreasing the likelihood of structural failure during an earthquake. Moreover, steel billets have the capacity to be transformed into specialized structural elements, such as braces or shear walls, which are strategically positioned within the structure to counteract the lateral forces resulting from earthquakes. By utilizing steel billets, these structural elements are able to effectively absorb and disperse the seismic energy, successfully safeguarding the overall structure from substantial harm. Furthermore, steel billets are instrumental in the construction of seismic dampers, which are devices created to soak up and dissipate the energy generated by seismic events. When steel billet-based dampers are installed, the structure is able to significantly diminish the transfer of seismic energy to the building, thereby minimizing the potential for damage. Additionally, steel billets possess outstanding ductility, which is the capacity to deform without breaking. During an earthquake, structures experience considerable movement and vibrations. The ductile nature of steel allows it to flex and bend under these forces, proficiently absorbing seismic energy and preventing sudden, catastrophic failure of the structure. In conclusion, steel billets enhance the overall seismic resistance of a structure by providing additional strength and durability, facilitating the creation of specialized structural elements, enabling the construction of seismic dampers, and offering exceptional ductility. Their application elevates the structure's ability to withstand seismic forces, reducing the risk of damage and ensuring the safety of its occupants.
- Q: Billet market trend
- 2, billet demand has not improved significantlyAlthough has entered the traditional steel demand season, but the actual situation of steel billet did not improve any, some areas even weaker than in March, which makes manufacturers in May market is more pessimistic. At present, on the Tangshan market, the rate of raw material rolling is less than 80%, and the purchasing of rolling mills is cautious and the stock control is low. Terminal market is more weak, billet, material rose slightly, procurement immediately weakened; and after the price cuts, demand has not substantially improved.
- Q: What is the size and shape of steel billets?
- Steel billets come in various sizes and shapes, depending on the specific requirements of the manufacturing process. Typically, steel billets are rectangular or square in shape, with dimensions ranging from a few inches to several feet in length, width, and height. The exact size and shape of steel billets are determined by factors such as the type of steel being produced and the intended use of the billets in subsequent manufacturing processes.
- Q: What are the different types of surface treatment defects found in steel billets?
- Some of the different types of surface treatment defects found in steel billets include scale, pits, cracks, scratches, and surface contamination. These defects can occur due to various factors such as improper cleaning, handling, or storage, as well as the presence of impurities in the steel or the surface treatment process itself.
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High quality steel billet product Q195 Q35
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 20000 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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