Hot Forged 1045 Carbon Round Steel Bar with black/turned/grinded
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 1000 m.t./month
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Specification
Type:
Carbon Steel
Shape:
Steel Round Bar
Hot forged 1045 carbon round steel bar with black/turned/grinded
Product information
1. Produce Standard: GB, AISI, ASTM, SAE, EN, BS, DIN, JIS
2. Produce processes: Smelt Iron -EAF smelt Billet - ESR smelt Billet -Hot rolled or forged get the steel round bar and plate
3. Heat treatment: Normalized / Annealed / Quenched+Tempered
4. Quality assurance: All order we can received third party inspection, You can let SGS, BV,.. and others test company test and inspect our products before Goods shipping.
Product detail
| Material | AISI 1045, S45C, C45, 1.0503, 45 | Round bar | Dia(mm) | Max 700 |
| Process | EAF + LF + VD + Forged + Heat Treatment (optional) | Length (mm) | Max 12000 | |
| Heat treatment | Normalized / Annealed / Quenched / tempered | Plate bar | Thickness(mm) | Max 200 |
| Delivery condition | Hot forged +Rough machined (black surface after Q/T)+ Turned (optional) | Width(mm) | Max 3000 | |
| Test |
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* We'd like to provide samples for your confirm.
- Q: How does bearing steel resist fatigue?
- Bearing steel resists fatigue due to its high strength, durability, and resistance to deformation. It has a carefully controlled chemical composition and heat treatment process that enhances its mechanical properties, such as hardness and toughness. This allows bearing steel to withstand repeated cycles of stress and loading without experiencing significant fatigue or failure. Additionally, its microstructure, including fine grain size and uniform distribution of carbides, helps to distribute stress evenly and prevent the formation of cracks or weak points that could lead to fatigue failure.
- Q: Can special steel be used for making aerospace engine components?
- Certainly, aerospace engine components can be made using special steel. The aerospace industry commonly utilizes special steel alloys, such as nickel-based superalloys and stainless steels, due to their remarkable mechanical properties, ability to withstand high temperatures, and superior resistance to corrosion. These alloys are specifically engineered to endure the extreme conditions and demands of aerospace engines, including high temperatures, pressures, and stress levels. Moreover, special steel alloys offer a high strength-to-weight ratio, which is crucial in reducing the weight of aerospace components while preserving their structural integrity. Consequently, the utilization of special steel in aerospace engine components ensures the dependability, performance, and safety of engines in aeronautical applications.
- Q: How is special steel used in the construction manufacturing process?
- Special steel is used in the construction manufacturing process for its unique properties such as high strength, durability, and resistance to corrosion. It is commonly used to fabricate structural components, reinforcement bars, and other critical elements in buildings, bridges, and infrastructure projects. Additionally, special steel alloys are utilized in the production of specialized tools and machinery used in the construction industry.
- Q: What are the specific requirements for special steel used in the marine shafting industry?
- The marine shafting industry has specific requirements for special steel, which are as follows: 1. Corrosion Resistance: The steel used in marine shafting must possess a high resistance to corrosion, as it is exposed to harsh marine conditions. It should be able to withstand saltwater, humidity, and other corrosive elements without deteriorating. 2. Strength and Toughness: Marine shafting steel should have high strength and toughness to withstand the heavy loads and vibrations experienced in marine operations. It should be able to handle continuous stress and dynamic loads without failing or deforming. 3. Fatigue Resistance: The steel used in marine shafting should have excellent fatigue resistance to endure the cyclical loading during operation. It should be able to withstand millions of load cycles without developing cracks or fractures. 4. Dimensional Stability: Special steel used in marine shafting must maintain dimensional stability to ensure accurate alignment and fit within the machinery. It should have minimal dimensional changes under varying temperature and humidity conditions to preserve the integrity of the shaft system. 5. Machinability: The steel used in marine shafting must be easily machinable to create intricate shapes, such as propeller shafts and couplings. This allows for efficient manufacturing and maintenance of the shafting components. 6. Non-Magnetic Properties: Special steel used in marine shafting should have low magnetic permeability to avoid interfering with sensitive navigation and communication equipment. Non-magnetic properties minimize the risk of compass errors and electromagnetic interference. 7. Certification and Compliance: The steel used in marine shafting should meet specific industry standards and certifications, such as those established by classification societies like the American Bureau of Shipping (ABS) or the International Association of Classification Societies (IACS). These certifications ensure the steel's quality, performance, and compliance with safety regulations. By meeting these specific requirements, the special steel used in marine shafting guarantees reliable performance, durability, and safety in marine applications.
- Q: Can special steel be used for cutting tools?
- Yes, special steel can be used for cutting tools. Special steel alloys, such as high-speed steel (HSS) or tool steel, are specifically designed to have enhanced hardness, toughness, and wear resistance, making them ideal for cutting applications. These steel types can maintain their sharpness and withstand high temperatures and forces, ensuring efficient and durable cutting performance.
- Q: How does the carbon content affect the properties of special steel?
- The properties of special steel are determined by the carbon content, playing a crucial role. Adding carbon to the steel modifies its microstructure and influences various mechanical and physical properties. The main impact of carbon content is on the steel's hardness and strength. Raising the carbon content in special steel leads to an increase in hardness. This occurs because carbon atoms occupy the interstitial sites in the iron lattice, causing a distortion in the crystal structure. Consequently, the steel becomes more resistant to deformation. Additionally, a higher carbon content results in a greater martensitic transformation during heat treatment, further enhancing the material's hardness. Moreover, the strength of special steel is significantly affected by the carbon content. Increased carbon levels lead to greater strength due to the formation of stronger and more abundant carbide precipitates. These carbides act as obstacles to the movement of dislocations, making it more challenging for the steel to deform under load. However, it is important to acknowledge that higher carbon content comes with certain trade-offs. As the carbon content increases, the steel's ductility decreases. This means that the material becomes less capable of deforming without fracturing. High carbon content can make the steel brittle, reducing its toughness and impact resistance. In addition to hardness and strength, carbon content impacts other properties of special steel. It affects the material's wear resistance, as higher carbon content leads to the formation of harder carbides that can withstand wear and abrasion. Carbon also influences the steel's machinability, with higher carbon content making the material more difficult to machine due to increased hardness. In conclusion, the carbon content significantly influences the properties of special steel. It affects hardness, strength, ductility, toughness, wear resistance, and machinability. Therefore, when determining the appropriate carbon content for special steel, careful consideration of desired properties and application requirements is necessary.
- Q: How does special steel contribute to the mining industry?
- Special steel plays a crucial role in the mining industry by providing the necessary strength, durability, and resistance to extreme conditions required for various mining equipment and machinery. It is used in the manufacturing of drill bits, excavator buckets, conveyor systems, crushers, and other mining tools. Special steel's exceptional properties allow for increased efficiency, reduced downtime, and improved safety in mining operations, ultimately contributing to enhanced productivity and profitability in the industry.
- Q: What are the specific requirements for special steel used in the chemical industry?
- The specific requirements for special steel used in the chemical industry include corrosion resistance, high strength, and the ability to withstand extreme temperatures and pressures. Additionally, it should have excellent weldability and formability, as well as resistance to various chemicals and acids commonly found in chemical processes.
- Q: What is the process of manufacturing special steel?
- The process of manufacturing special steel involves several steps. Firstly, raw materials such as iron ore, coal, and limestone are gathered and processed to create molten iron in a blast furnace. Next, impurities like carbon, sulfur, and phosphorus are removed through various refining techniques. Once the desired composition is achieved, the molten iron is transferred to a steelmaking furnace, where alloying elements like chromium, nickel, or manganese are added to impart specific properties. The mixture is then refined further to remove any remaining impurities and to adjust the temperature and composition. After refining, the molten steel is cast into various shapes such as blooms, billets, or slabs, depending on the desired end product. These primary forms are then subjected to hot rolling, forging, or extrusion processes to shape them into the desired final products, such as bars, plates, or wires. Finally, the manufactured steel undergoes heat treatment processes like annealing, quenching, or tempering to enhance its strength, hardness, and other mechanical properties. It is also subjected to quality control measures to ensure it meets the required specifications. Overall, the process of manufacturing special steel involves a combination of raw material preparation, refining, casting, shaping, heat treating, and quality control steps to produce steel with specific properties tailored to meet diverse industrial needs.
- Q: Can special steel be used in the marine industry?
- Yes, special steel can be used in the marine industry. Special steel, such as stainless steel or corrosion-resistant steel, is often preferred in marine applications due to its high resistance to corrosion from saltwater and harsh environmental conditions. It is commonly used in the construction of ships, offshore structures, and marine equipment to ensure durability and longevity.
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Hot Forged 1045 Carbon Round Steel Bar with black/turned/grinded
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 1000 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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