AISI 4130, 4130 Steel, 4130 Steel Price
- 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:
Alloy Steel
Shape:
Steel Round Bar
AISI 4130, 4130 Steel, 4130 Steel Price
Product Description:
Name | Aisi 4130, 4130 steel, 4130 steel price | |||
Features | 1, Chromium molybdenum alloy steel | |||
2, Supplied in the hardend and tempered condition | ||||
3, Lower carbon content, provide better weldability | ||||
4, Readily machineable in the condition of 18-22 HRC | ||||
Applications | 1, Widely used for oil and gas sector | |||
2, Components such as valve bodies, pumps and fittings | ||||
Sizes | Round bar | Diameter(mm) | Length(mm) | |
Max 800 | Max 9000 | |||
Plate | Thickness(mm) | Width(mm) | Length(mm) | |
Max 800 | Max 2200 | Max 9000 | ||
The above is our regular size, We also can provide customized sizes! | ||||
Packing | 20ft: GW 27T; (5.80mX2.13mX2.18m)
40ft: GW 27T; (11.8mX2.13mX2.18m) | |||
Price | The price will change according to the weight of the steel you need. | |||
Chemical analysis
C | Si | Mn | P≤ | S≤ | Cr | Ni≤ | Mo |
0.28~0.33 | 0.15~0.35 | 0. 40~0.60 | 0.040 | 0.040 | 0.80~1.10 | 0.030 | 0.15~0.25 |
Application:
AISI 4130 is a chromium molybdenum alloy steel specification. It is supplied as round bar commonly in the hardened and tempered condition with a hardness of 18-22 HRc. With a lower carbon content range AISI 4130 provides better weldability, at the expense of through thickness strength, than that of other oil and gas steel grades such as AISI 4140. AISI 4130 alloy steel is readily machineable in the supply condition of 18-22 HRc.
Specification:
Round bar | Diameter(mm) | Length (mm) | |
10~1500 | 2000~5800 | ||
plate/sheet | Thickness(mm) | Width (mm) | Length (mm) |
10~1500 | 80~2300 | 2000~5800 |
Round bar /plate can be supplied as full bar lengths or cut pieces. AISI 4130 ground steel bar can be supplied, providing a quality alloy steel precision ground bar to tight tolerances.
Product Show:
- Q: What are the requirements for special steel used in pharmaceutical manufacturing?
- The requirements for special steel used in pharmaceutical manufacturing include high corrosion resistance, excellent cleanliness and hygiene, resistance to high temperatures and chemicals, and compliance with strict regulatory standards such as Good Manufacturing Practices (GMP). Additionally, the steel must be able to maintain the integrity of the pharmaceutical products, ensuring their purity and preventing contamination.
- Q: What is the significance of vanadium in special steel?
- Vanadium is significant in special steel because it helps improve the steel's strength, toughness, and corrosion resistance. It forms strong carbides, which contribute to the steel's hardness and wear resistance. Additionally, vanadium helps refine the steel's grain structure, resulting in improved toughness and impact resistance. Overall, vanadium enhances the performance and durability of special steel, making it suitable for demanding applications in industries such as aerospace, automotive, and tooling.
- Q: Can special steel be used in the recycling industry?
- Yes, special steel can be used in the recycling industry. Special steel, also known as alloy steel, is often used in the manufacturing of various products, including automobiles, construction materials, and industrial equipment. When these products reach the end of their life cycle, special steel can be recycled and reused in the production of new goods. The recycling industry plays a crucial role in reducing waste and conserving resources, and special steel can contribute to this sustainable practice.
- Q: How does special steel perform in high-temperature oxidation conditions?
- Special steel, also known as heat-resistant or high-temperature steel, is specifically designed to perform exceptionally well in high-temperature oxidation conditions. Oxidation, a chemical reaction between the metal and oxygen at elevated temperatures, can lead to the formation of metal oxides and ultimately result in degradation or failure of the material. However, special steel is formulated with alloying elements that provide superior resistance to oxidation. These alloying elements, such as chromium, aluminum, and silicon, form a protective layer of oxides on the surface of the steel when exposed to high temperatures. This layer acts as a barrier, preventing further oxidation of the underlying metal. Additionally, the alloying elements can enhance the formation of stable and adherent oxide scales, which further improve the steel's resistance to oxidation. Special steel's excellent performance in high-temperature oxidation conditions can be attributed to several factors. Firstly, the alloying elements in the steel composition ensure the formation of a protective oxide layer, which acts as a shield against further oxidation. Secondly, the steel's microstructure is specifically designed to maintain stability and retain its mechanical properties even at elevated temperatures. Furthermore, special steel undergoes rigorous heat treatment processes to enhance its high-temperature oxidation resistance. Heat treatment methods such as annealing, quenching, and tempering optimize the steel's microstructure and eliminate impurities, ensuring its optimal performance in extreme conditions. Overall, special steel demonstrates exceptional resistance to high-temperature oxidation conditions due to its carefully selected alloying elements, tailored microstructure, and optimized heat treatment processes. It provides a reliable and durable solution for various industries that require materials to withstand severe oxidation environments, ensuring optimal performance and longevity in these challenging conditions.
- Q: How does special steel contribute to sustainability?
- Special steel contributes to sustainability in several ways. Firstly, it is highly durable and has a longer lifespan compared to traditional steel, reducing the need for frequent replacements and minimizing waste. Additionally, special steel can be recycled and reused multiple times without losing its properties, reducing the demand for new raw materials and energy consumption in the production process. Furthermore, special steel offers superior strength and lightweight characteristics, enabling the development of more fuel-efficient vehicles and structures, thus reducing carbon emissions. Overall, special steel's durability, recyclability, and energy efficiency make it a key material in promoting sustainable practices in various industries.
- Q: How does special steel contribute to the construction industry?
- Special steel contributes to the construction industry by providing high-strength and durable materials that are essential for building structures that can withstand extreme conditions, such as earthquakes, high winds, and heavy loads. Its unique properties, such as corrosion resistance, heat resistance, and ability to be molded into various shapes, enable the construction of safer and more efficient buildings, bridges, and other infrastructure projects. Additionally, special steel offers cost-effective solutions by reducing the need for maintenance and repairs, thus extending the lifespan of structures and ensuring long-term sustainability in the construction industry.
- Q: What are the requirements for special steel used in aerospace defense applications?
- Due to the critical nature of aerospace defense applications, the demands for special steel are highly rigorous. The steel must meet several key requirements: 1. Exceptional strength is necessary to withstand extreme conditions and loads, ensuring the structural integrity of aircraft and defense equipment. 2. The steel must have excellent corrosion resistance to combat the harsh environments it encounters, such as moisture, saltwater, and chemicals. This prevents degradation and maintains performance over time. 3. Withstanding high temperatures without compromising mechanical properties is crucial for components operating in high-temperature environments, like jet engines and rocket nozzles. 4. Fatigue resistance is essential as aerospace defense applications involve repeated stress cycles. The steel should be able to resist fatigue failure, ensuring long service lives without failure. 5. Weight reduction is a critical factor to enhance fuel efficiency, payload capacity, and overall performance. The special steel must have a high strength-to-weight ratio, allowing for lighter structures without compromising strength. 6. To ensure reliability and longevity in demanding operational conditions, the steel used must have a high level of purity and cleanliness, minimizing the presence of impurities and defects. 7. Compatibility with other materials, such as aluminum alloys and composite materials commonly used in aerospace defense applications, is essential for reliable and efficient integration of different components and structures. Meeting these requirements often involves utilizing advanced manufacturing techniques such as vacuum melting, precise alloying, and heat treatment processes. Additionally, strict quality control measures, including non-destructive testing and material certification, are crucial to guarantee the performance and reliability of special steel in aerospace defense applications.
- Q: How does special steel contribute to the shipbuilding industry?
- Special steel plays a crucial role in the shipbuilding industry by providing enhanced strength, durability, and corrosion resistance to ships. It allows for the construction of lighter and more fuel-efficient vessels without compromising on structural integrity. Additionally, special steel enables the development of advanced ship components, such as propellers, hulls, and offshore structures, which can withstand harsh marine environments and ensure safer and more reliable operations at sea.
- Q: How does special steel contribute to reducing energy consumption?
- Special steel can contribute to reducing energy consumption in several ways. Firstly, special steel is often used in the manufacturing of more efficient and lightweight components, such as in the automotive and aerospace industries. These components help to reduce the overall weight of vehicles and aircraft, resulting in lower energy requirements for propulsion. Additionally, special steel can be utilized in the construction of energy-efficient buildings and infrastructure. Its high strength and durability allow for the creation of lighter and thinner structural elements, which can reduce the amount of steel required and the energy needed for construction. Furthermore, special steel alloys can have improved heat transfer properties, making them ideal for the production of energy-efficient appliances and equipment. By enhancing the thermal conductivity, special steel facilitates faster heating or cooling processes, reducing energy consumption in various applications like refrigerators, air conditioners, and industrial machinery. In summary, special steel's contribution to reducing energy consumption lies in its ability to enable lightweight designs, construct energy-efficient buildings, and enhance heat transfer efficiency in appliances and equipment.
- Q: How are copper alloys used in electrical applications?
- Copper alloys are widely used in electrical applications due to their excellent electrical conductivity and thermal conductivity properties. These alloys, such as brass and bronze, are used in the production of electrical connectors, terminals, and conductors. They are also utilized in circuit breakers, switches, and motors due to their high strength and corrosion resistance. Additionally, copper alloys are used in the manufacturing of electrical cables and wiring systems, ensuring efficient transmission of electricity with minimal power loss.
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AISI 4130, 4130 Steel, 4130 Steel Price
- 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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