Hot Rolled Carbon 25mm Thick Mild Steel Plate S45c
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- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 30 m.t.
- Supply Capability:
- 10000 m.t./month
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Specification
Type:
Carbon Steel
Shape:
Steel Sheet
Hot Rolled Carbon 25mm Thick Mild Steel Plate S45c
Product information:
1,Grade: 50#(SAE1050,)
45#(SAE1045,1.1191,S45C)
2,Specification:25/30/35/40/45/50/55/60/65/70/75/80/90/105/115/125MM.cutted any size by customer request
Chemical composition: C=0.42-0.5,Si=0.17-0.37,Mn=0.5-0.8,P≤0.035,S≤0.035,Cr≤0.025,Ni≤0.025
3,Hardness:HBS=140-210
4,Application:Used for making the mould bottom, plastic mould and normal mechinery parts.
5,Payment terms:30%deposit,and balance against T/T or L/C at sight.
| 1.Specifications of ASTM Steel Plate | |||||||||
| Round bar | Diameter(mm) | Length (mm) | |||||||
| 20~800 | 3000~5800 | ||||||||
| Plate | Thickness(mm) | Width (mm) | Length (mm) | ||||||
| Max:800 | 1600~2300 | 3000~5800 | |||||||
| 2.Chemical compositon(%) | |||||||||
| Standard Number | C | Si | Mn | Cr | Ni | Cu | S | P | |
| GB | 45# | 0.42~0.50 | 0.17~0.37 | 0.5~0.8 | ≤0.25 | ≤0.3 | ≤0.25 | ≤0.035 | ≤0.035 |
| AISI | 1045 | 0.43~0.50 | 0.10~0.60 | 0.6~0.9 | ≤ 0.50 | ≤0.40 | |||
| DIN | 1.1191 | 0.42~0.48 | 0.15~0.35 | 0.6~0.9 | ≤0.15 | ≤0.2 | ≤0.3 | ||
| JIS | S45C | 0.42~0.50 | ≤0.40 | 0.5~0.8 | ≤0.40 | ≤ 0.4 | |||
| 3.Delivery condition and Heat treatment | |||||||||
| Forging | Normalization | Hardening | Subcritical annealing | Isothermal annealing | Tempering | ||||
| 1100~850* | 840~880 | 820~860 water | 650~700* | 820~860 600x1h* | 550~660 | ||||
| 4.Characteristic | |||||||||
| Nice machanical porpertys and worse hardenability,so, it is used for machine parts | |||||||||
| 5.Application of ASTM Steel Plate | |||||||||
| 1): Can be used in many fields such as building, automobile, shipbuilding, | |||||||||
| petrochemical, machinery, medicine, food, electric power, energy, space, building | |||||||||
| and decoration, etc. | |||||||||
| 2): Can be made into mould template, mortise pin, column. | |||||||||
| 3): This kind of steel have good mechanical property, is widely used in structural parts | |||||||||
| which may support stress alternation, especially made into some connecting | |||||||||
| rods, bolts, wheel gear... | |||||||||
| 4): This kind of steel is the most common blanks and materials of shaft part. | |||||||||
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-Small inertia resistance
-Strong heat dissipation ability
-Good visual effect
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SGS test is available, customer inspection before shipping is welcome, third party inspection is no problem.
If you need the sample, please feel free to let me know. Any question, we will contact you ASAP!
- Q: How is heat-resistant steel used in high-temperature applications?
- Heat-resistant steel is used in high-temperature applications due to its ability to withstand elevated temperatures without losing its structural integrity. This type of steel is commonly used in industries such as aerospace, power generation, and petrochemicals, where it is essential to maintain the strength and performance of components exposed to extreme heat. Heat-resistant steel is used in the construction of furnaces, boilers, heat exchangers, and other equipment that operate under high temperatures, ensuring their reliability and longevity even in challenging environments.
- Q: Can special steel be used in the transportation industry?
- Yes, special steel can be used in the transportation industry. Special steel alloys, such as high-strength steels, stainless steels, and heat-resistant steels, offer superior mechanical properties, corrosion resistance, and temperature stability. These properties make them ideal for various applications in transportation, including manufacturing of automobile bodies, aircraft components, railway infrastructure, and shipbuilding. Special steel's durability, strength, and resistance to wear and tear make it an excellent choice for ensuring the safety, reliability, and efficiency of vehicles and transportation systems.
- Q: What are the different types of electrical steel?
- There are several different types of electrical steel, including grain-oriented electrical steel (GOES), non-grain-oriented electrical steel (NGOES), silicon steel, and amorphous steel.
- Q: How is special steel used in the production of turbine blades?
- Special steel is used in the production of turbine blades due to its exceptional strength, heat resistance, and corrosion resistance properties. These blades have to withstand high temperatures, extreme pressures, and rotational forces, making special steel an ideal material choice. Its exceptional qualities ensure the blades can efficiently convert the energy of steam or gas into mechanical energy, enabling turbines to generate power in various applications such as power plants, aircraft engines, and gas turbines.
- Q: How does special steel contribute to improving product reliability in critical applications?
- Special steel contributes to improving product reliability in critical applications by providing enhanced strength, durability, and resistance to corrosion and wear. This high-performance material ensures that critical components can withstand extreme conditions, such as high temperatures or heavy loads, without compromising performance or safety. Additionally, special steel's precise composition and manufacturing techniques allow for tight tolerances and consistent quality, minimizing the risk of failure or malfunction. Ultimately, its use in critical applications enhances product reliability, ensuring the smooth operation and longevity of essential equipment and systems.
- Q: What is the significance of special steel in the medical field?
- Special steel is of great significance in the medical field due to its unique properties and characteristics. It is used to manufacture surgical instruments, implants, and medical devices that require high strength, corrosion resistance, and biocompatibility. Special steel ensures the safety and effectiveness of medical interventions, contributing to improved patient outcomes and overall healthcare advancements.
- Q: How is special steel used in the power generation industry?
- Special steel is used in the power generation industry for various applications such as turbine blades, generator rotors, and boiler components. These steels possess exceptional strength, corrosion resistance, and heat resistance properties, making them suitable for withstanding high temperatures and pressures in power plants. They help improve the efficiency and reliability of power generation equipment, ensuring safe and uninterrupted electricity production.
- Q: What are the different methods of surface ion nitriding for special steel?
- There are several methods of surface ion nitriding for special steel, including traditional gas nitriding, plasma nitriding, and ion nitriding. Each method involves introducing nitrogen ions into the surface of the steel to improve its hardness, wear resistance, and corrosion resistance. Gas nitriding involves exposing the steel to ammonia gas at high temperatures, while plasma nitriding uses a low-pressure plasma to generate nitrogen ions. Ion nitriding, on the other hand, utilizes a high-voltage electrical discharge to create the nitrogen ions. Overall, these methods offer various options for enhancing the surface properties of special steel, depending on the specific requirements and desired outcomes.
- Q: How is special steel used in the railway supply chain?
- Special steel is used in the railway supply chain for various important purposes. It is primarily utilized in the manufacturing of railway tracks, wheels, and axles due to its exceptional strength, durability, and resistance to wear and tear. Special steel is also employed in the production of railway components such as couplings, springs, and fasteners, ensuring the overall safety and efficiency of the railway system.
- Q: What are the different construction grades of special steel?
- There are several different construction grades of special steel that are used in various industries and applications. These grades are specifically designed to provide superior strength, durability, and resistance to corrosion and other environmental factors. Some of the commonly known construction grades of special steel include: 1. Mild Steel: This is the most basic and widely used grade of special steel in construction. It has a low carbon content, making it easy to work with and weld. Mild steel is suitable for applications that require moderate strength and durability. 2. High-Strength Low-Alloy (HSLA) Steel: HSLA steel is a type of special steel that contains small amounts of alloying elements, such as copper, nickel, and vanadium. This grade offers higher strength and improved formability compared to mild steel. It is commonly used in structural applications where a higher strength-to-weight ratio is required. 3. Weathering Steel: Also known as Cor-Ten steel, weathering steel is a special grade that forms a protective layer of rust when exposed to the elements. This layer acts as a barrier against further corrosion, making it ideal for outdoor structures. Weathering steel is commonly used in bridges, buildings, and other architectural applications. 4. Stainless Steel: Stainless steel is a corrosion-resistant alloy that contains a minimum of 10.5% chromium. It offers excellent resistance to corrosion, heat, and chemicals, making it suitable for a wide range of construction applications. Stainless steel is commonly used in building facades, roofing, and structural components. 5. Tool Steel: Tool steel is a special grade that is specifically designed for making tools, dies, and molds. It has high hardness, wear resistance, and toughness properties, making it suitable for applications that require cutting, shaping, and forming of materials. 6. Alloy Steel: Alloy steel is a special grade that contains additional alloying elements, such as manganese, silicon, nickel, and chromium. This grade offers improved strength, toughness, and wear resistance compared to carbon steel. Alloy steel is commonly used in the construction of machinery, equipment, and components subjected to high stress and wear. These are just a few examples of the different construction grades of special steel. Each grade has its own unique properties and is chosen based on the specific requirements of the application.
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Hot Rolled Carbon 25mm Thick Mild Steel Plate S45c
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 30 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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