AISI 1045 C45 (EN8) Steel Plate With Black/Turned/Grinded
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 10000 m.t./month
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Specification
Type:
Alloy Steel
Shape:
Steel Sheet
Standard:
AISI,ASTM,JIS,GB,BS,DIN,API,EN
Technique:
Hot Rolled,Cold Rolled,Cold Drawn,ERW,Forged,Saw,Extruded,EFW,Spring
Shape:
U Channel,Square,C Channel,Hexagonal,Round,Rectangular,Oval,LTZ
Surface Treatment:
Galvanized,Coated,Copper Coated,Color Coated,Oiled,Dry,Chromed Passivation,Polished,Bright,Black,PVDF Coated
Thickness:
as required
Steel Grade:
Q215,Q235,Q215B,Q235B,RHB335,HRB400,200 Series,300 Series,400 Series,600 Series,SS400-SS490,10#,20#,A53(A,B),Q195
Certification:
ISO,SGS,BV,IBR,RoHS,CE,API,BSI,UL
Length:
as required
Net Weight:
as required
Chemical composition ( %)
| C | Si | Mn | Si | Cr + Ni + Mo |
|---|---|---|---|---|
| 0,45-0,50 | ≤ 0,40 | 0,50-0,80 | 0,015-0,035 | ≤ 0,63 |
Steel properties:
Medium carbon steel to be used either as-treated (quenched and tempered) or as-annealed (normalised), depending on the level of mechanical characteristics to be reached. Suitable for surface hardening.
Applications:
Quality parts for general mechanics: hydraulic jacks, pistons, axles, pinions for gears, bearings, etc.
The details of our Steel
1. Produce Standard: as the GB, AISI, ASTM, SAE, EN, BS, DIN, JIS Industry Standard
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 show
- Q: What are the properties of precipitation-hardening steel?
- Precipitation-hardening steel, also known as PH steel, possesses several unique properties. Firstly, it has excellent strength and toughness, making it suitable for various demanding applications. This type of steel can be heat treated to achieve higher strength levels, allowing it to withstand heavy loads and resist deformation. Additionally, precipitation-hardening steel offers good corrosion resistance, making it ideal for use in harsh environments. It also exhibits good machinability, enabling ease of fabrication. These properties make precipitation-hardening steel a versatile material widely used in industries such as aerospace, automotive, and medical.
- Q: How does special steel perform in cryogenic impact resistance?
- Special steel is known for its exceptional performance in cryogenic impact resistance. When exposed to extremely low temperatures, such as those experienced in cryogenic environments, special steel maintains its structural integrity and remains highly resistant to impact and fractures. This is due to the unique composition and processing techniques employed in the manufacturing of special steel. Special steel contains specific alloying elements that enhance its low-temperature properties. These alloys help prevent the formation of brittle phases within the steel structure, which are susceptible to cracking under impact. Additionally, the manufacturing process for special steel involves precise control of cooling rates, which further enhances its resistance to cryogenic impact. The exceptional cryogenic impact resistance of special steel makes it an ideal material for applications that involve low-temperature environments, such as in the construction of liquefied natural gas (LNG) storage tanks, cryogenic pipelines, and aerospace components. In these applications, special steel ensures the safe and reliable operation of equipment, even under extreme conditions. Moreover, special steel's high strength and toughness at low temperatures allow it to withstand dynamic loads and absorb energy without failure. This property is particularly important in scenarios where impact loads are present, such as in offshore structures subjected to harsh marine environments or in cryogenic storage facilities subjected to seismic events. In conclusion, special steel demonstrates excellent performance in cryogenic impact resistance. Its unique composition and manufacturing process enable it to maintain its structural integrity, resist fractures, and absorb impact loads even at extremely low temperatures. This makes special steel a highly reliable and sought-after material for a wide range of applications in cryogenic environments.
- Q: What are the different forging grades of special steel?
- There are several different forging grades of special steel, each with its own unique characteristics and applications. Some of the most commonly used forging grades include: 1. Carbon Steel: Carbon steel is a popular choice for forging due to its high strength and durability. It contains various amounts of carbon, which determine its hardness and toughness. Carbon steel forgings are commonly used in automotive parts, construction equipment, and machinery. 2. Alloy Steel: Alloy steel is made by adding various alloying elements to carbon steel, such as manganese, chromium, nickel, or molybdenum. This enhances its strength, corrosion resistance, and wear resistance. Alloy steel forgings are widely used in aerospace, defense, oil and gas, and power generation industries. 3. Stainless Steel: Stainless steel is a corrosion-resistant steel alloy that contains a minimum of 10.5% chromium. It is highly resistant to rust and staining, making it suitable for applications in harsh environments or where hygiene is critical. Stainless steel forgings are commonly used in the food processing, chemical, and medical industries. 4. Tool Steel: Tool steel is specifically designed for use in cutting tools, molds, and dies. It has high hardness, wear resistance, and toughness, allowing it to withstand high temperatures and heavy loads. Tool steel forgings are used in the manufacturing of drills, saw blades, punches, and various precision tools. 5. High-Speed Steel: High-speed steel is a type of tool steel that is capable of cutting at high speeds without losing its hardness. It contains additional elements like tungsten, molybdenum, or vanadium, which improve its heat resistance and wear resistance. High-speed steel forgings are used in the production of cutting tools, drills, and milling cutters. 6. Maraging Steel: Maraging steel is a low-carbon, high-nickel steel alloy known for its exceptional strength and toughness. It is heat-treated to achieve high tensile strength while maintaining good ductility. Maraging steel forgings are commonly used in aerospace, defense, and missile systems. These are just a few examples of the different forging grades of special steel available in the market. Each grade offers specific properties suited to different applications, ensuring that the right material can be selected for the desired performance and durability requirements.
- Q: How does special steel contribute to the energy equipment industry?
- The energy equipment industry heavily relies on special steel due to its crucial role in providing strength, durability, and resistance to extreme conditions. This industry encompasses various sectors, including oil and gas, renewable energy, power generation, and transmission. In the oil and gas sector, special steel is indispensable for constructing pipelines, drilling equipment, and storage tanks. Its unique properties, such as high tensile strength, corrosion resistance, and ability to withstand high pressure and temperature, make it an ideal material for these applications. Special steel ensures the safety and reliability of oil and gas operations by enduring harsh environments like corrosive substances and extreme weather conditions. The renewable energy sector also relies on special steel for manufacturing wind turbines, solar panels, and hydroelectric power systems. These energy sources require materials that are both strong and lightweight to withstand constant exposure to nature's elements. Special steel alloys, like high-strength low-alloy (HSLA) steel and stainless steel, are commonly used to construct the infrastructure of renewable energy systems, ensuring their longevity and efficiency. Moreover, special steel is essential for power generation and transmission equipment. It is utilized in the manufacturing of gas turbines, steam turbines, and generators. Special steel alloys can withstand the high temperatures and pressures generated during power generation processes, ensuring efficient and reliable energy production. Additionally, special steel is used in transmission infrastructure, including transmission towers and power cables, to support the efficient and safe transfer of electricity over long distances. Overall, special steel significantly contributes to the energy equipment industry by providing the necessary strength, durability, and resistance to extreme conditions. It enables the construction of reliable and efficient infrastructure, ensuring the smooth operation of energy systems in oil and gas, renewable energy, power generation, and transmission sectors.
- Q: What are the different methods of machining special steel?
- There are several different methods of machining special steel, each with its own advantages and applications. Some of the most common methods include: 1. Turning: Turning is a machining process that involves rotating a workpiece while a cutting tool removes material from the surface. This method is typically used to create cylindrical shapes and can produce high-quality finishes. 2. Milling: Milling is a versatile machining method that uses rotary cutters to remove material from a workpiece. It can be used to create complex shapes and contours, and is often employed in the production of special steel components. 3. Drilling: Drilling is a machining process that involves creating holes in a workpiece using a rotating cutting tool. It can be used to create both through holes and blind holes in special steel, and is commonly used in various industries. 4. Grinding: Grinding is a precision machining method that uses an abrasive wheel to remove material from a workpiece's surface. It is often used to achieve tight tolerances and smooth finishes on special steel components. 5. Broaching: Broaching is a machining process that uses a sharp cutting tool with multiple teeth to remove material in a series of linear cuts. It is commonly used to create keyways, splines, and other intricate shapes in special steel. 6. Electrical Discharge Machining (EDM): EDM is a non-traditional machining method that uses electrical discharges to remove material from a workpiece. It is particularly useful for machining special steel with complex shapes or for creating small features. 7. Laser Cutting: Laser cutting utilizes a high-powered laser to cut through special steel with extreme precision. It is commonly used for intricate designs and can produce smooth edges without the need for subsequent processing. Each of these methods has its own advantages and limitations, and the choice of machining method depends on factors such as the desired outcome, the complexity of the part, and the properties of the special steel being machined.
- Q: What are the requirements for special steel used in transportation equipment manufacturing?
- The requirements for special steel used in transportation equipment manufacturing typically include high strength and durability, excellent corrosion resistance, good weldability and formability, as well as the ability to withstand extreme temperatures and mechanical stress. Additionally, the steel should possess specific properties such as low weight, high impact resistance, and resistance to fatigue and wear. Compliance with industry standards and regulations is also crucial to ensure the safety and reliability of transportation equipment.
- Q: What are the different coating options available for special steel?
- Some of the different coating options available for special steel include galvanizing, powder coating, electroplating, and organic coatings such as epoxy or polyurethane. These coatings provide protection against corrosion, enhance durability, and improve the aesthetics of the steel.
- Q: What are the different surface treatments used for special steel?
- There are several surface treatments commonly used for special steel, including galvanization, nitriding, carburizing, and plating. Galvanization involves applying a protective zinc coating to prevent corrosion. Nitriding is a heat treatment process that enriches the surface of the steel with nitrogen, enhancing hardness and wear resistance. Carburizing involves introducing carbon into the steel's surface, creating a hardened layer. Plating, on the other hand, involves covering the steel with a thin layer of another metal, such as chrome or nickel, for improved aesthetics and corrosion resistance.
- Q: How does special steel perform in terms of fatigue resistance?
- Special steel performs exceptionally well in terms of fatigue resistance. Its unique composition and heat treatment processes enhance its ability to withstand repeated cyclic loading, preventing the occurrence of fatigue failure. This makes special steel an ideal choice for applications where durability and longevity are crucial, such as in aerospace, automotive, and heavy machinery industries.
- Q: What are the different methods of preventing stress corrosion cracking in special steel?
- There are several methods that can be employed to prevent stress corrosion cracking in special steel: 1. Material Selection: Choosing the appropriate steel alloy with enhanced resistance to stress corrosion cracking is crucial. Alloys such as stainless steel, duplex stainless steel, and nickel-based alloys are known for their resistance to this type of corrosion. 2. Surface Treatments: Applying surface treatments like passivation or electroplating can create a protective layer on the steel surface, preventing the entry of corrosive substances and reducing the likelihood of stress corrosion cracking. 3. Stress Relieving: Heat treatment processes like stress relieving can be employed to reduce residual stresses in the steel, which can contribute to stress corrosion cracking. This treatment involves heating the steel to a specific temperature and then slowly cooling it, which helps to minimize the presence of residual stresses. 4. Corrosion Inhibitors: The use of corrosion inhibitors can help to protect the steel from corrosive environments. These inhibitors can be added to the system or applied as a coating on the steel surface, creating a barrier that prevents the corrosive substances from reaching the steel. 5. Environmental Control: Controlling the environment in which the steel is exposed is essential for preventing stress corrosion cracking. Factors such as temperature, humidity, and the presence of corrosive substances should be monitored and controlled to minimize the risk of stress corrosion cracking. 6. Cathodic Protection: Utilizing cathodic protection techniques can help to prevent stress corrosion cracking. This method involves applying a sacrificial or impressed current to the steel, which acts as a cathode and protects the steel from corrosion. 7. Design Considerations: Proper design of the steel structure is crucial in preventing stress corrosion cracking. Factors such as avoiding sharp corners, minimizing stress concentrations, and providing adequate drainage to prevent the accumulation of corrosive substances can significantly reduce the risk of stress corrosion cracking. By employing a combination of these methods, it is possible to effectively prevent stress corrosion cracking in special steel and ensure the longevity and integrity of the structure.
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AISI 1045 C45 (EN8) Steel Plate With Black/Turned/Grinded
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 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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