C45 Steel Round Bar for Constructure Material
- Ref Price:
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 500000 m.t./month
- OKorder Service Pledge
- Quality Product
- Order Online Tracking
- Timely Delivery
- OKorder Financial Service
- Credit Rating
- Credit Services
- Credit Purchasing
Item specifice
C45 Steel Round Bar for Constructure Material
Product Description:
1. Sizes: Diameter: 16mm-300mm; Length: 6m, 9m, 12m
2. Grade: 45#, astm1045, S45C,C45
3. Invoicing on theoretical weight or actual weight as customer’s request
4. Shape: Round bar, solid bar of steel with circular section
5. Technique: Hot rolled, forged, cold rolled
Chemical Composition:
C | Si | Mn | P | S | Ni | Cr | Cu |
0.42-0.50 | 0.17-0.37 | 0.50-0.80 | ≤0.035 | ≤0.035 | ≤0.30 | ≤0.25 | ≤0.25 |
Packing and Delivery:
Packing in bundle with steel strips and shipped by break bulk vessel or container (depend on target market and different ports)
Delivery Detail: Approx.45 days
Usage and Applications
1. Steel round bar is used in a large number of architectural and engineering structures. Or it can be used in construction of plants for the production of steel house frames, high-voltage transmission towers, bridges, vehicles, boilers, containers, ships, etc.
2. And we can use this kind of product on the performance of the mechanical parts if the demand is not very high.
3. Some especial material steel round bar can be used for main shaft of steamer, hummer shank, with big section and supper force.
Specification:
OD | Length | Material | Standard | Technique |
16-260mm | 6-12m or aques per request | 20# | GB ASTM DIN | Hot rolled |
16-350mm | 45# | |||
200-500mm | 45# | Forged | ||
20-250mm | 20Cr,40Cr,20-42CrMo | Hot rolled | ||
50-300mm | GCr15 |
Product show of C45 Steel
- Q:
- Special steel, also known as alloy steel, exhibits unique behavior under different types of loading conditions. It is specifically designed to possess exceptional mechanical properties, making it suitable for a wide range of applications where high strength, toughness, and resistance to wear or corrosion are required. Under tension loading, special steel demonstrates excellent tensile strength and ductility, enabling it to withstand pulling forces without easily fracturing. This property makes it ideal for applications where components are subjected to pulling or stretching forces, such as cables, structural elements, or automotive parts. When subjected to compressive loading, special steel showcases its exceptional compressive strength, allowing it to withstand forces that tend to squeeze or press it together. This makes it suitable for applications like hydraulic cylinders, crankshafts, or flanges, where resistance to compression is crucial. In terms of bending or flexural loading, special steel exhibits remarkable flexibility without losing its strength, enabling it to withstand repeated bending without deformation or failure. This property is particularly useful in applications involving springs, suspension systems, or beams subjected to dynamic loads. Special steel also demonstrates excellent fatigue resistance, which means it can withstand cyclic loading or repeated stress without failure. This property is crucial in applications subjected to continuous or repetitive loading, such as turbine blades, gears, or axles. Moreover, special steel can effectively handle impact loading, as it possesses high toughness and impact resistance. This makes it suitable for applications where sudden shocks or impacts are expected, such as hammer heads, drill bits, or armor plating. In terms of temperature loading, special steel retains its mechanical properties even at high temperatures due to its excellent heat resistance. This property makes it suitable for applications exposed to extreme heat or thermal cycling, such as turbine components, exhaust systems, or molds used in metal casting. In summary, special steel behaves differently under various loading conditions, adapting its mechanical properties to meet the specific requirements of each application. Its unique combination of strength, toughness, ductility, and resistance to wear or corrosion make it a versatile material capable of withstanding different types of loading conditions.
- Q:
- There are several powder coating techniques used for special steel, including electrostatic spraying, fluidized bed coating, and electrostatic fluidized bed coating. These techniques involve applying a dry powder coating to the steel surface, which is then cured to form a durable and protective layer. Each technique has its own advantages and is used based on the specific requirements of the steel and the desired finish.
- Q:
- The unique properties and characteristics of special steel play a crucial role in the manufacturing of springs for automotive applications. Springs are essential components in automobiles as they provide suspension and shock absorption, which ensures a comfortable and smooth ride. One of the main advantages of using special steel in spring manufacturing is its high strength and durability. Springs are constantly subjected to stress and repetitive loading, but special steel can withstand these forces without deforming or breaking due to its exceptional strength. This property ensures that the springs can maintain their shape and performance over extended periods of use, guaranteeing reliable functionality. Special steel also offers excellent fatigue resistance, a vital characteristic for automotive springs. Fatigue occurs when a material weakens and eventually fails after repeated loading and unloading cycles. However, special steel is specifically designed to withstand fatigue, allowing the springs to endure constant pressure and stress without prematurely failing. Furthermore, special steel provides superior corrosion resistance, which is particularly important for automotive springs. Cars are exposed to various environmental elements, such as moisture, road salt, and chemicals, which can lead to corrosion and deterioration of the springs. By utilizing special steel with enhanced corrosion resistance, manufacturers can ensure that the springs have a longer lifespan and maintain their performance even in harsh conditions. Additionally, special steel offers versatility in terms of its composition and properties. Manufacturers can choose from a wide range of special steel alloys, each with its own unique characteristics, to meet specific requirements. This flexibility in material selection empowers manufacturers to design and produce springs that are tailored to the specific needs of automotive applications. Some alloys offer greater elasticity, allowing the springs to flex and absorb shocks more effectively, while others provide higher hardness, enhancing the springs' load-bearing capacity. In conclusion, special steel significantly contributes to the manufacturing of springs for automotive applications by providing high strength, durability, fatigue resistance, corrosion resistance, and versatility. These properties enable the production of reliable, long-lasting springs that ensure optimal suspension, shock absorption, and overall performance in vehicles.
- Q:
- There are several different welding techniques that can be used for special steel, depending on the specific requirements and characteristics of the steel. Some of the commonly used welding techniques for special steel include: 1. Shielded Metal Arc Welding (SMAW): Also known as stick welding, SMAW uses a consumable electrode coated in flux to create an arc between the electrode and the base metal. This technique is versatile and can be used for a wide range of steel types, including special steel. 2. Gas Metal Arc Welding (GMAW): Also known as MIG (Metal Inert Gas) welding, GMAW uses a continuous solid wire electrode and a shielding gas to protect the weld from atmospheric contamination. This technique is commonly used for thinner special steel materials. 3. Flux-Cored Arc Welding (FCAW): Similar to GMAW, FCAW uses a continuous tubular electrode filled with flux. This flux provides additional shielding and can allow for higher deposition rates. FCAW is suitable for special steel with thick sections or when welding in outdoor or windy conditions. 4. Gas Tungsten Arc Welding (GTAW): Also known as TIG (Tungsten Inert Gas) welding, GTAW uses a non-consumable tungsten electrode and a shielding gas. This technique is known for its precision and is often used for special steel alloys that require high-quality and aesthetically pleasing welds. 5. Plasma Arc Welding (PAW): PAW is similar to GTAW but uses a more focused arc created by passing gas through a constricted nozzle. This technique is often used for special steel alloys that have higher melting temperatures or require deeper penetration. 6. Submerged Arc Welding (SAW): SAW involves feeding a continuous wire electrode into a molten flux layer that covers the weld. This technique is commonly used for heavy and thick special steel sections, as it provides excellent penetration and high deposition rates. It is important to choose the most appropriate welding technique for special steel based on factors such as the steel composition, thickness, intended application, and desired weld quality. Consulting with a qualified welding professional or referring to the steel manufacturer's recommendations can help ensure the best welding technique is selected for the specific special steel being used.
- Q:
- Special steel has various applications in the manufacturing sector due to its unique properties. It is commonly used in industries such as automotive, aerospace, construction, and machinery. Special steel's high strength, corrosion resistance, and heat resistance make it ideal for manufacturing components like gears, shafts, bearings, and tools. Additionally, its ability to withstand extreme temperatures and pressures makes it suitable for applications in boilers, turbines, and pressure vessels. Overall, special steel plays a crucial role in enhancing the performance and durability of products in the manufacturing sector.
- Q:
- There are several non-destructive testing methods that can be used to evaluate special steel materials. These methods are designed to detect any flaws or defects in the steel without causing any damage to the material itself. Some of the commonly used non-destructive testing methods for special steel include: 1. Ultrasonic Testing (UT): This method uses high-frequency sound waves to detect internal flaws or defects in the steel. Ultrasonic waves are directed into the material, and the reflected waves are analyzed to identify any discontinuities such as cracks, voids, or inclusions. 2. Magnetic Particle Testing (MT): This technique is primarily used to identify surface defects in steel. A magnetic field is applied to the material, and iron particles are applied to the surface. If there is a defect present, the magnetic field will cause the particles to cluster around the defect, making it visible for inspection. 3. Liquid Penetrant Testing (PT): PT is a widely used method to detect surface defects in special steel. A liquid dye is applied to the steel surface, and after a certain amount of time, excess dye is removed. A developer is then applied, which draws the dye out of any defects, making them visible for inspection. 4. Radiographic Testing (RT): This method involves the use of X-rays or gamma rays to examine the internal structure of special steel. The steel is exposed to radiation, and the resulting image is captured on a radiographic film or digital detector. This method is particularly effective in detecting internal defects such as porosity, inclusions, or cracks. 5. Eddy Current Testing (ECT): ECT is primarily used for surface inspection of special steel. It involves passing an electrical current through a coil that generates a magnetic field. Any variations in the magnetic field caused by defects on the surface of the steel can be detected and analyzed. These non-destructive testing methods provide valuable information about the quality and integrity of special steel materials without causing any damage. By employing these techniques, manufacturers and engineers can ensure that the steel meets the required standards and specifications, thus enhancing safety and reliability in various applications.
- Q:
- There are several corrosion protection methods used for special steel, including coating with anti-corrosive paints or sealants, galvanizing with zinc or other metals, applying sacrificial anodes, using corrosion inhibitors, and employing cathodic protection techniques such as impressed current or sacrificial anode systems.
- Q:
- Special steel is designed specifically for high-stress environments, excelling in various forms of stress, including mechanical, thermal, and chemical stress. What sets it apart is its distinct composition and manufacturing process, resulting in exceptional resistance to stress. One of the standout features of special steel is its remarkable tensile strength. It can withstand immense pressure without deforming or failing. This strength is achieved by incorporating alloying elements like chromium, nickel, and molybdenum, which enhance its structural integrity and toughness. These elements also enhance the steel's resistance to corrosion and oxidation, ensuring its durability and reliability in harsh conditions. Additionally, special steel exhibits superb fatigue resistance, enabling it to endure repetitive and cyclic loading without developing cracks or fractures. This quality is crucial in high-stress environments where components are constantly subjected to vibrations or cyclic loading, such as in aerospace, automotive, and industrial applications. Not only does special steel possess impressive mechanical properties, but it also boasts exceptional resistance to extreme temperatures. It retains its strength and integrity even at elevated temperatures, making it suitable for use in high-temperature environments like power plants, furnaces, and chemical processing industries. Furthermore, special steel excels in wear resistance, enabling it to withstand abrasive conditions encountered in mining, construction, or manufacturing processes. This reduces the need for frequent maintenance or replacement, resulting in cost savings and increased productivity. In conclusion, special steel's outstanding performance in high-stress environments can be attributed to its unique combination of strength, durability, corrosion resistance, fatigue resistance, temperature resistance, and wear resistance. Its ability to withstand extreme conditions makes it the ideal choice for critical applications where reliability and safety are of utmost importance.
- Q:
- Special steel contributes to improving product efficiency in several ways. Firstly, special steel has excellent strength and durability properties, allowing products to withstand higher stress levels and operate reliably under demanding conditions. This enables manufacturers to design more efficient and compact products, reducing weight and space requirements. Secondly, special steel can have superior corrosion resistance, ensuring longer product lifespan and reducing maintenance needs. Additionally, special steel can offer enhanced heat resistance and conductivity, allowing for more efficient energy transfer and utilization in various applications. Overall, the use of special steel enables the production of more efficient and high-performing products across different industries.
- Q:
- Yes, special steel can be used in the recycling industry. Special steel, also known as alloy steel, is often used in the manufacturing of various products, including automobiles, construction materials, and industrial equipment. When these products reach the end of their life cycle, special steel can be recycled and reused in the production of new goods. The recycling industry plays a crucial role in reducing waste and conserving resources, and special steel can contribute to this sustainable practice.
1. Manufacturer Overview |
|
---|---|
Location | |
Year Established | |
Annual Output Value | |
Main Markets | |
Company Certifications |
2. Manufacturer Certificates |
|
---|---|
a) Certification Name | |
Range | |
Reference | |
Validity Period |
3. Manufacturer Capability |
|
---|---|
a)Trade Capacity | |
Nearest Port | |
Export Percentage | |
No.of Employees in Trade Department | |
Language Spoken: | |
b)Factory Information | |
Factory Size: | |
No. of Production Lines | |
Contract Manufacturing | |
Product Price Range |
Send your message to us
Similar products
New products
Hot products
Related keywords
You Might Also Like