SAE 1045 Carbon Steel Round Bars for Building
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 50000 m.t./month
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Specification
Type:
Carbon Steel
Shape:
Steel Round Bar
SAE 1045 Carbon Steel Round Bars for Building
Product Description:
1. Sizes: Diameter: 16mm-300mm; Length: 6m, 9m, 12m
2. Grade: 45#, SAE1045, 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.SAE 1045 Carbon Steel Round Bars for Building 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: What are the main applications of special steel in the energy storage industry?
- Special steel is extensively used in the energy storage industry for various applications. Some of the main applications include the manufacturing of high-performance battery components, such as battery casings, terminals, and current collectors. Special steel is also used in the production of energy storage system components like fuel cells, hydrogen storage tanks, and pressure vessels. Additionally, special steel is utilized in the construction of infrastructure for energy storage facilities, such as pipelines, storage tanks, and structural supports. Overall, special steel plays a vital role in enabling efficient and durable energy storage systems in the industry.
- Q: How are nickel-based alloys used in the aerospace industry?
- Nickel-based alloys are extensively used in the aerospace industry due to their superior strength, high temperature resistance, and excellent corrosion resistance properties. These alloys are commonly employed in the construction of aircraft engines, turbine blades, and exhaust systems. They help improve engine efficiency, enhance fuel economy, and ensure safe and reliable operations in extreme conditions, making them crucial for the advancement of aerospace technology.
- Q: What are the different mechanical properties of special steel?
- Special steels exhibit a diverse array of mechanical characteristics that render them distinctive and well-suited for specific uses. Among the noteworthy mechanical properties of special steel are its exceptional strength, impressive toughness, commendable wear resistance, and superior corrosion resistance. Of all these properties, high strength emerges as a particularly crucial attribute of special steel. This inherent strength enables the material to withstand substantial loads and stress without succumbing to deformation or failure. As a result, special steel finds application in areas where the preservation of structural integrity and durability holds paramount importance, such as in the construction of buildings, bridges, and machinery. Another significant mechanical property of special steel lies in its toughness. This quality refers to the material's ability to absorb energy and withstand fracture when subjected to impact or sudden loads. Special steels possessing high toughness become indispensable in applications involving dynamic and high-impact forces, such as the fabrication of tools, gears, and machinery components. Wear resistance constitutes yet another critical mechanical property of special steel. It denotes the material's capacity to endure damage and deterioration caused by friction, abrasion, or erosion. Special steel boasting good wear resistance frequently finds employment in scenarios where it will be exposed to harsh conditions or repetitive mechanical actions, as witnessed in the manufacturing of cutting tools, dies, and molds. Of equal importance is the superior corrosion resistance offered by special steel. This mechanical property proves invaluable, particularly in environments where exposure to moisture, chemicals, or extreme temperatures looms likely. Special steels endowed with high corrosion resistance can withstand the adverse effects of oxidation, rust, and chemical reactions, rendering them eminently suitable for deployment in industries such as marine, chemical, and oil and gas. In conclusion, special steels possess a diverse range of mechanical properties that distinguish them from conventional steels. High strength, remarkable toughness, commendable wear resistance, and superior corrosion resistance represent a few of these key mechanical properties, rendering special steel the preferred choice for numerous industrial applications.
- Q: What are the different surface treatment methods used for special steel?
- Some of the different surface treatment methods used for special steel include galvanizing, electroplating, powder coating, heat treatment, and nitriding. Galvanizing involves applying a protective zinc coating to prevent corrosion. Electroplating uses an electrical current to deposit a layer of metal onto the surface of the steel, improving its appearance and corrosion resistance. Powder coating involves spraying a dry powder onto the steel and then baking it to create a durable and attractive finish. Heat treatment involves subjecting the steel to high temperatures and then cooling it rapidly to alter its properties, such as hardness or toughness. Nitriding is a process of diffusing nitrogen into the surface of the steel to improve its hardness, wear resistance, and corrosion resistance. These surface treatment methods are used to enhance the performance, durability, and aesthetic appeal of special steel.
- Q: How is spring steel used in the automotive industry?
- Spring steel is used in the automotive industry primarily for manufacturing suspension systems, including coil and leaf springs. It offers excellent elasticity, durability, and resistance to deformation, allowing it to absorb shocks and provide a smoother ride. Additionally, spring steel is also utilized in various automotive components such as clamps, brackets, and fasteners due to its high strength and corrosion resistance properties.
- Q: What are the safety benefits of using special steel?
- Using special steel provides several safety benefits. Firstly, special steel is known for its high strength and durability, which makes it resistant to deformation and fracture, reducing the risk of structural failures and accidents. Secondly, special steel is often designed to withstand extreme temperatures, corrosion, and wear, making it suitable for various harsh environments and reducing the chances of equipment malfunction or failure. Additionally, special steel is frequently used in safety-critical industries such as aerospace and automotive, where it undergoes rigorous testing and quality control measures to ensure its reliability and performance. Overall, the use of special steel enhances safety by providing reliable and robust materials for critical applications.
- Q: How is nitriding steel used in the manufacturing of engine components?
- Nitriding steel is commonly used in the manufacturing of engine components due to its ability to improve their hardness, wear resistance, and fatigue strength. By subjecting the steel parts to a controlled nitrogen-rich environment, the process of nitriding forms a hard surface layer on the components, enhancing their durability and reducing the chances of premature failure. This makes nitrided steel components well-suited for use in engine parts such as crankshafts, camshafts, and valves, where high strength and resistance to wear are crucial for optimal performance and longevity.
- Q: What are the requirements for special steel used in corrosive environments?
- The requirements for special steel used in corrosive environments include high resistance to corrosion, especially against specific corrosive agents such as acids, alkalis, or saline solutions. The steel should possess a strong passive film formation ability, preventing further corrosion. It should also have good mechanical properties, including high strength and toughness, to withstand the harsh conditions. Additionally, the steel must possess good welding and fabrication characteristics, as well as be cost-effective and readily available.
- Q: What are the limitations of using special steel in high-temperature applications?
- The utilization of special steel in high-temperature scenarios comes with its own set of constraints. One notable limitation is the potential for thermal expansion. Similar to other materials, special steel expands when subjected to high temperatures. This expansion can result in changes in dimensions and internal stress, which can impact the overall performance and integrity of the structure. Another constraint is the likelihood of oxidation and corrosion. Elevated temperatures can expedite the oxidation process, leading to the formation of oxides on the steel's surface. These oxides can cause corrosion and weaken the material over time. To counteract this drawback, special steel alloys with enhanced resistance to oxidation and corrosion are frequently employed in high-temperature applications. Additionally, special steel may experience a decrease in strength at higher temperatures. The mechanical properties of the material, such as tensile strength and hardness, can be significantly diminished as the temperature rises. This reduction in strength can compromise the structural integrity of the component, making it more susceptible to failure. Lastly, special steel may possess a limited temperature range within which its desired properties can be maintained. Beyond a certain temperature threshold, the material may undergo phase transformations or experience degradation, resulting in a loss of its intended characteristics. It is crucial to carefully assess the operating temperature and select the appropriate special steel alloy with a suitable temperature range for the specific high-temperature application. In conclusion, while special steel presents numerous advantages for high-temperature applications, such as exceptional strength, durability, and heat resistance, it is vital to acknowledge its limitations. Considerations such as thermal expansion, oxidation and corrosion, reduced strength at high temperatures, and temperature restrictions must be taken into account and addressed when utilizing special steel in these applications.
- Q: Can special steel be used in the production of consumer goods?
- Yes, special steel can be used in the production of consumer goods. Special steel offers enhanced properties such as high strength, durability, corrosion resistance, and heat resistance, making it suitable for various consumer goods applications. It can be utilized in the manufacturing of kitchen utensils, cutlery, appliances, automotive parts, tools, and more, ensuring improved performance and longevity of these products.
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SAE 1045 Carbon Steel Round Bars for Building
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 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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