Forging Steel Plates ASTM1045_Hot Rolled Carbon Steel Sheet
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 3 m.t.
- Supply Capability:
- 10000 m.t./month
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Specification
Type:
Carbon Steel
Shape:
Steel Sheet
Specification Forging Steel Plates ASTM1045_Hot Rolled Carbon Steel Sheet
Round bar | Diameter(mm) | Length (mm) | |
10~1000 | 2000~6000 | ||
plate/sheet | Thickness(mm) | Width (mm) | Length (mm) |
10~1000 | 80~2300 | 2000~6000
|
Chemical Composition of Forging Steel Plates ASTM1045_Hot Rolled Carbon Steel Sheet
C | Si | Mn | P≤ | S≤ | Cr |
0.40~0.60 | 0.20~0.30 | 0.70~0.90 | 0.030 | 0.030 | 0.01~0.03 |
Chinese | American | German | Swedish | Japanese |
GB | AISI | DIN | ASSB | JIS |
45 | 1045 | C45/1.1191 | S45C |
Quenching | Tempering | Tensile strength | Yield strength | Elongation |
820~870 °c | 550~650 °c | ≥600MPa | ≥355MPa | ≥16%
|
Application of Forging Steel Plates ASTM1045_Hot Rolled Carbon Steel Sheet
(1) this steel is widely used in machinery manufacturing.
(2) For the manufacture of high strength requirements parts, such as gears, shafts, piston pin and the uneven force big machining parts, forgings, stampings and bolts, nuts, pipe joint.
CNBM Introduction of of Forging Steel Plates ASTM1045_Hot Rolled Carbon Steel Sheet
CNBM International Corporation is the most import and export platform of CNBM group(China National Building Material Group Corporation) ,which is a state-owned enterprise, ranked in 270th of Fortune Global 500 in 2015.
With its advantages, CNBM International are mainly concentrate on Cement, Glass, Iron and Steel, Ceramics industries and devotes herself for supplying high quality series of refractories as well as technical consultancies and logistics solution.
After-sale service |
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Advantages
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Packaging & Delivery of Forging Steel Plates ASTM1045_Hot Rolled Carbon Steel Sheet
Packaging Detail | Sea worthy packing /as per customer's packing instruction |
Delivery Detail | 15 ~ 40 days after receiving the deposit |
Products
FAQ:
Are you a trading company or manufacturer? | Manufacturer |
What’s the MOQ? | 3 metric ton |
What’s your delivery time? | 15-35 days after downpayment received |
Do you Accept OEM service? | Yes |
what’s your delivery terms? | FOB/CFR/CIF |
What's the Payment Terms? | 30% as deposit,70% before shipment by T/T |
Western Union acceptable for small amount. | |
L/C acceptable for large amount. | |
Scrow ,Paybal,Alipay are also ok | |
Why choose us? | Chose happens because of quality, then price, We can give you both. Additionally, we can also offer professional products inquiry, products knowledge train (for agents), smooth goods delivery, excellent customer solution proposals. |
What's your available port of Shipment? | Main Port, China |
What’s your featured services? | Our service formula: good quality+ good price+ good service=customer's trust
|
Where are your Market? | Covering more than 160 countries in the world |
- Q: How does special steel perform in power generation applications?
- Special steel is highly regarded in power generation applications due to its exceptional strength, resistance to corrosion, and ability to withstand high temperatures. These qualities make it ideal for the construction of critical components such as turbine blades, steam generators, and boiler tubes. Special steel's superior performance ensures efficient and reliable power generation, contributing to increased productivity and longevity of power plants.
- Q: Can special steel be cast?
- Yes, special steel can be cast.
- Q: How does special steel perform in high-vibration environments?
- Special steel is specifically designed to withstand high-vibration environments. Its unique composition and metallurgical properties make it highly resistant to fatigue, cracking, and deformation caused by vibrations. Additionally, special steel exhibits superior damping capacity, effectively absorbing and dissipating vibrations, thus reducing the risk of structural damage or failure in high-vibration environments.
- Q: What are the main characteristics of wear-resistant castings?
- Wear-resistant castings are specifically designed to withstand the harsh conditions of wear and abrasion. The main characteristics of these castings include: 1. Hardness: Wear-resistant castings are made from materials that have a high hardness rating. This allows them to resist deformation, surface damage, and wear caused by friction and impact. 2. Toughness: In addition to being hard, wear-resistant castings also possess high toughness. This means they can absorb energy without fracturing or breaking, ensuring their longevity and durability in challenging environments. 3. Corrosion resistance: Wear-resistant castings are often resistant to corrosion and oxidation, which helps to extend their lifespan and maintain their performance even in corrosive or high-temperature conditions. 4. Heat resistance: These castings can withstand high temperatures without losing their hardness or strength, making them suitable for applications where heat is generated or transferred, such as in industrial machinery or power plants. 5. Wear resistance: As the name suggests, the primary characteristic of wear-resistant castings is their ability to resist wear. They are designed to minimize the loss of material due to abrasion, erosion, or friction, ensuring a longer lifespan and reduced maintenance requirements. 6. Customizability: Wear-resistant castings can be customized to suit specific applications and requirements. They can be produced in various shapes, sizes, and configurations to fit different components and machinery, providing tailored solutions for wear-related challenges. Overall, the main characteristics of wear-resistant castings make them essential components in industries where wear and abrasion are prevalent, such as mining, construction, cement, and steel manufacturing. These castings help to increase the lifespan and reliability of equipment, reduce downtime, and improve overall operational efficiency.
- Q: How is the tensile strength of special steel measured?
- The tensile strength of special steel is typically measured using a standardized test called a tensile test. In this test, a sample of the special steel is subjected to an increasing amount of tension until it reaches its breaking point. During the test, the applied force is measured, and the corresponding deformation or elongation of the sample is also recorded. The tensile strength is then calculated by dividing the maximum force applied to the sample by its cross-sectional area before the test. This measurement provides an indication of the maximum amount of stress the steel can withstand before it fails or breaks. The tensile strength is an important parameter in determining the suitability of special steel for various applications and ensuring the structural integrity and reliability of the material.
- Q: What are the main applications of special steel in the oil and gas equipment?
- Special steel is widely used in the oil and gas equipment industry primarily for its exceptional strength, corrosion resistance, and ability to withstand high temperatures and pressure. It is extensively used in the production of drilling tools, pipelines, valves, and other critical components that are required to operate in harsh and demanding environments. The main applications of special steel in this industry include drill bits, wellhead equipment, subsea equipment, and offshore platforms, all of which rely on the superior properties of special steel to ensure safe and efficient operations in the oil and gas sector.
- Q: How does special steel perform in high-temperature strength?
- Special steel, also known as high-temperature steel, is specifically designed to excel in high-temperature strength applications. Unlike standard steels, which may lose their strength and structural integrity at elevated temperatures, special steel retains its mechanical properties even under extreme heat conditions. One of the key reasons behind the exceptional high-temperature strength of special steel is its unique composition. It is typically alloyed with elements such as chromium, nickel, and molybdenum, which significantly enhance its resistance to the effects of thermal expansion, oxidation, and creep. These alloying elements form stable oxides on the surface of the steel, acting as a protective layer that prevents further oxidation and corrosion, thereby maintaining the material's strength and integrity. Moreover, the microstructure of special steel plays a crucial role in its high-temperature performance. Through advanced manufacturing techniques, special steel is engineered to have a fine-grained structure, which improves its resistance to deformation and improves its creep strength. The fine grains also contribute to its ability to retain its mechanical properties at elevated temperatures for prolonged periods. Additionally, special steel undergoes rigorous heat treatment processes, such as quenching and tempering, which further enhance its high-temperature strength. These processes help to refine the microstructure and optimize the mechanical properties of the steel, including its hardness, toughness, and resistance to thermal fatigue. In conclusion, special steel is specifically designed and engineered to excel in high-temperature strength applications. Its unique composition, microstructure, and heat treatment processes contribute to its exceptional resistance to thermal expansion, oxidation, and creep, ensuring that it retains its mechanical properties and structural integrity even under extreme heat conditions.
- Q: What are the requirements for special steel used in power plants?
- Given the critical role that these materials play in ensuring the safe and efficient operation of power generation facilities, the requirements for special steel used in power plants are specific and stringent. Here are some of the key requirements: 1. Withstanding high temperatures: Special steel used in power plants must maintain its structural integrity even at elevated temperatures, especially in areas like the combustion chamber or steam turbines. 2. Excellent corrosion resistance: Power plants often operate in environments with high levels of moisture, chemicals, and other corrosive elements. Special steel must be able to resist corrosion to prevent degradation and premature failure. 3. High strength and toughness: Power plants generate substantial amounts of energy, so the components made of special steel must be strong and tough enough to withstand mechanical stresses and loads. This includes resistance to fatigue, creep, and stress corrosion cracking. 4. Good weldability: Welding is often necessary during the fabrication or maintenance of power plant components. Special steel should have good weldability to ensure strong and reliable joints that maintain the overall system's structural integrity. 5. Low thermal expansion: Special steel used in power plants should have low thermal expansion properties to minimize the risk of thermal stress and distortion caused by temperature variations during operation. This prevents premature failure and ensures dimensional stability. 6. Resistance to radiation: In some power plants, such as nuclear facilities, special steel may be exposed to radiation. Therefore, the steel should have good resistance to radiation damage, ensuring long-term performance and safety. 7. Compliance with industry standards: Special steel used in power plants must meet specific industry standards and codes to ensure quality, reliability, and safety. These standards may include ASTM, ASME, or ISO, among others. Overall, the requirements for special steel used in power plants are driven by the need for high temperature resistance, corrosion resistance, strength, weldability, low thermal expansion, radiation resistance, and compliance with industry standards. Meeting these requirements ensures the integrity and longevity of power plant components, contributing to the safe and efficient generation of electricity.
- Q: How is special steel used in the production of turbine shafts?
- Special steel is used in the production of turbine shafts due to its high strength, durability, and resistance to extreme temperatures. These shafts are subjected to significant stress and rotational forces, making it crucial to use a material that can withstand these conditions. Special steel alloys, such as nickel-based or stainless steel, offer excellent mechanical properties and corrosion resistance, ensuring reliable and efficient operation of turbine systems.
- Q: What are the different methods for improving the heat resistance of special steel?
- There are several methods for improving the heat resistance of special steel. These methods include: 1. Alloying: One of the most common methods is to alloy the steel with certain elements that enhance its heat resistance. For example, the addition of chromium, nickel, or molybdenum can significantly improve the steel's ability to withstand high temperatures. 2. Heat treatment: Heat treatment processes such as annealing, quenching, and tempering can be employed to enhance the heat resistance of special steel. These processes help in refining the microstructure of the steel and improving its mechanical properties, including heat resistance. 3. Surface modification: Applying specialized coatings or surface treatments can also improve the heat resistance of special steel. For instance, processes like nitriding, carburizing, or ceramic coating can create a protective layer on the surface of the steel, preventing oxidation and improving its ability to withstand high temperatures. 4. Grain refinement: Controlling the grain size of the steel through processes like grain refinement or recrystallization can enhance its heat resistance. Smaller grain sizes reduce the diffusion of atoms within the material, making it more resistant to high temperatures. 5. Precipitation hardening: Precipitation hardening is a technique where small particles are formed within the steel matrix, strengthening the material and improving its resistance to heat. This method involves a specific heat treatment process that enables the formation of these particles. 6. Controlled cooling: Optimizing the cooling process after heat treatment can also improve the heat resistance of special steel. By controlling the cooling rate, the formation of undesirable phases or microstructural defects can be minimized, ensuring better heat resistance. 7. Material selection: Choosing the right type of special steel with inherently high heat resistance properties is another method for improving heat resistance. For example, stainless steel, tool steel, or superalloys are known for their excellent heat resistance and are often selected for applications where high temperatures are involved. It is worth noting that the selection of the appropriate method or combination of methods for improving heat resistance depends on the specific requirements and constraints of the application.
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Forging Steel Plates ASTM1045_Hot Rolled Carbon Steel Sheet
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 3 m.t.
- Supply Capability:
- 10000 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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