2015 Astm 1320, Aisi 4140 Alloy Steel Bar And Alloy Steel Rod
- 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
You Might Also Like
Specification
Type:
Alloy Steel
Shape:
Steel Round Bar
2015 Astm 1320, Aisi 4140 Alloy Steel Bar And Alloy Steel Rod
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
Product show
Work shop
Our Services
* Welcome to contact us with your detailed inquiry, you will be replied within 24 hours.
* You are promised to obtain the best quality, price and service.
* We'd like to provide samples for your confirm.
- Q:What are the main characteristics of tool steel?
- Tool steel, a specialized type of steel, is specifically engineered for the manufacturing of tools such as drills, dies, and cutting instruments. It boasts several key attributes that render it suitable for these applications. Primarily, tool steel is renowned for its exceptional hardness. It contains a substantial amount of carbon, typically ranging from 0.5% to 1.5%, which contributes to its hardness. This hardness enables tool steel to withstand wear and abrasion, making it perfect for cutting and shaping materials. Another crucial characteristic of tool steel is its remarkable toughness. It possesses the ability to endure high impact and shock loads without fracturing or breaking. This toughness is vital in tooling applications where tools are subjected to heavy loads and forces. Tool steel also exhibits superb heat resistance. It possesses a high melting point, allowing it to retain its strength and hardness even at elevated temperatures. This heat resistance is essential in applications where tools are exposed to high temperatures during cutting or shaping processes. Furthermore, tool steel possesses excellent dimensional stability and machinability. It experiences minimal distortion and shrinkage during heat treatment, ensuring that the tool retains its shape and size. Additionally, tool steel is easily machined, enabling the production of intricate shapes and designs. Overall, the prominent characteristics of tool steel encompass high hardness, toughness, heat resistance, dimensional stability, and machinability. These properties establish tool steel as an ideal material for the production of tools that necessitate high strength, durability, and performance.
- Q:What are the specific requirements for special steel used in the textile machinery industry?
- The special steel requirements for the textile machinery industry can differ based on the specific application and machinery involved. Nevertheless, there are several common requirements in this industry. Firstly, corrosion resistance is crucial as textile machinery is frequently exposed to moisture, chemicals, and other corrosive substances. Therefore, the special steel used must possess excellent corrosion resistance properties to ensure durability and longevity. Secondly, high strength is necessary since textile machinery operates under high loads and stresses. Consequently, the special steel employed must have strong characteristics to withstand these forces and prevent deformation or failure. Furthermore, wear resistance is important as textile machinery involves constant contact between different components, leading to wear and tear. Thus, the special steel utilized should exhibit good wear resistance properties to minimize friction and extend the machinery's lifespan. Additionally, heat resistance is vital as textile machinery often operates at high temperatures due to friction generated during the manufacturing process. Consequently, the special steel used should possess exceptional heat resistance to prevent deformation or loss of mechanical properties under high temperature conditions. Moreover, machinability is necessary for the special steel used in the textile machinery industry. This allows for the production of complex components with precise dimensions, ensuring smooth and efficient machinery operation. Lastly, cost-effectiveness is crucial while meeting all the aforementioned requirements. Manufacturers strive to balance performance and cost to maintain competitiveness in the market without compromising on quality. It is important to note that these requirements can vary depending on the specific application within the textile machinery industry. As a result, manufacturers and engineers must carefully evaluate their machinery's requirements and choose the appropriate special steel accordingly.
- Q:What are the factors that affect the weldability of special steel?
- The factors that affect the weldability of special steel include the chemical composition of the steel, the presence of impurities or alloying elements, the heat treatment history, the thickness of the steel, the welding process and technique used, and the pre-weld and post-weld treatments.
- Q:How does special steel contribute to improving product performance?
- Special steel contributes to improving product performance in several ways. Firstly, special steel has superior strength and durability compared to regular steel, making it more resistant to wear, corrosion, and impact. This increased durability ensures that products made with special steel have a longer lifespan and can withstand harsh conditions, ultimately enhancing their performance and reliability. Additionally, special steel can be tailored to have specific characteristics, such as high temperature resistance or magnetic properties, which can be crucial for certain applications. By using special steel, manufacturers can create products with enhanced functionality, efficiency, and safety, ultimately leading to improved overall performance.
- Q:How does special steel perform in corrosive environments?
- Special steel is specifically designed to perform well in corrosive environments. It is made with a higher content of alloying elements such as chromium, which forms a protective oxide layer on the surface of the steel. This oxide layer acts as a barrier, preventing the steel from coming into direct contact with the corrosive elements in the environment. Additionally, special steel may also contain other alloying elements such as molybdenum, nickel, or copper, which further enhance its resistance to corrosion. These elements help to increase the steel's ability to withstand pitting, crevice corrosion, and stress corrosion cracking, which are common types of corrosion that occur in corrosive environments. Furthermore, special steel is often treated with various surface coatings or finishes that provide additional protection against corrosion. These coatings can include zinc, epoxy, or polymeric materials, which create an additional barrier between the steel and the corrosive elements. In summary, special steel performs exceptionally well in corrosive environments due to its high content of alloying elements, protective oxide layer, and additional surface coatings. It offers excellent resistance to various forms of corrosion and ensures the longevity and reliability of structures or equipment operating in such environments.
- Q:How does molybdenum improve the performance of special steel?
- Due to its unique properties and characteristics, molybdenum is crucial in enhancing the performance of special steel. Its role is multi-faceted and includes improving strength and toughness, increasing hardenability, enhancing corrosion resistance, and improving high-temperature strength and creep resistance. One of the primary benefits of molybdenum is its ability to significantly improve the strength and toughness of steel, making it more durable and resistant to deformation. This is achieved by forming a solid solution with iron, resulting in a fine-grained microstructure and reducing the formation of brittle phases in the steel. Another advantage of molybdenum is its impact on the hardenability of steel. It allows the steel to be heat-treated to achieve the desired mechanical properties. This is particularly important in the production of special steel, where high strength, wear resistance, and thermal stability are often required. By enabling effective heat treatment, molybdenum ensures that the steel can be processed to meet specific performance requirements, such as hardness, toughness, and dimensional stability. Moreover, molybdenum enhances the corrosion resistance of special steel, making it suitable for challenging environments. It forms a protective oxide layer on the steel's surface, acting as a barrier against corrosive substances like acids, alkalis, and salts. This corrosion resistance is crucial in applications where the steel is exposed to harsh conditions, such as marine environments, chemical processing plants, and oil and gas industries. Furthermore, molybdenum improves the high-temperature strength and creep resistance of special steel. It enables the steel to maintain its mechanical properties even at elevated temperatures, making it suitable for applications where the steel is subject to prolonged exposure to heat or mechanical stress. In conclusion, molybdenum plays a vital role in enhancing the performance of special steel by improving its strength, toughness, hardenability, corrosion resistance, and high-temperature properties. These attributes make molybdenum an essential alloying element in the production of special steel for various industries, including automotive, aerospace, energy, and tool manufacturing.
- Q:What are the requirements for special steel used in railway applications?
- The requirements for special steel used in railway applications include high tensile strength, excellent wear resistance, and superior toughness to withstand heavy loads and repeated impacts. It should also have good corrosion resistance to withstand outdoor conditions and provide long-term durability. Additionally, the steel should have good machining and welding capabilities for ease of fabrication and maintenance.
- Q:What are the requirements for special steel used in transportation infrastructure?
- The requirements for special steel used in transportation infrastructure include high strength and durability, resistance to corrosion and fatigue, excellent weldability, and the ability to withstand extreme temperatures and environmental conditions. Additionally, it should meet specific standards set by regulatory bodies to ensure its safety and reliability in supporting and maintaining transportation structures such as bridges, railways, and highways.
- Q:What are the requirements for special steel used in pharmaceutical manufacturing?
- The pharmaceutical manufacturing industry demands stringent requirements for special steel. To guarantee the safety, purity, and effectiveness of the products, the steel must adhere to specific specifications and meet various criteria. Foremost, the steel used in pharmaceutical manufacturing must be of top-notch quality and possess exceptional corrosion resistance. This is vital to prevent any contamination or reaction with the pharmaceutical compounds or chemicals involved. It is imperative that the steel does not release any impurities that could compromise the purity of the final product. Additionally, the steel must be capable of withstanding high temperatures and pressures, as pharmaceutical manufacturing processes often involve heat treatment, sterilization, and other high-temperature operations. It is crucial that the steel maintains its structural integrity and does not affect the quality of the pharmaceutical products under these conditions. Another significant requirement for the steel used in pharmaceutical manufacturing is easy cleanability. The steel should have a smooth surface without any cracks, crevices, or rough areas that could trap bacteria, contaminants, or residues. This is essential to maintain the hygiene and sterility of the manufacturing environment and ensure that the pharmaceutical products meet the highest quality standards. Furthermore, the steel must comply with regulatory standards and industry guidelines. It should meet the specific requirements set by regulatory bodies such as the Food and Drug Administration (FDA) or the European Medicines Agency (EMA). These standards often include specifications regarding the composition, mechanical properties, and traceability of the steel. In conclusion, the requirements for special steel used in pharmaceutical manufacturing are strict and encompass factors such as top-notch quality, corrosion resistance, heat resistance, cleanability, and compliance with regulatory standards. Meeting these requirements is vital to guarantee the safety, purity, and effectiveness of the pharmaceutical products manufactured using this steel.
- Q:How does special steel contribute to the dimensional stability of products?
- Special steel is known for its high strength, durability, and resistance to deformation, making it an ideal material for enhancing the dimensional stability of products. By utilizing special steel in the manufacturing process, products are less likely to experience changes in shape or size due to external factors such as temperature fluctuations or mechanical stress. This improved dimensional stability ensures that the products maintain their intended form and functionality over time, leading to increased reliability and customer satisfaction.
1. Manufacturer Overview |
|
|---|---|
| Location | |
| Year Established | |
| Annual Output Value | |
| Main Markets | |
| Company Certifications | |
2. Manufacturer Certificates |
|
|---|---|
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
|
|---|---|
| a)Trade Capacity | |
| Nearest Port | |
| Export Percentage | |
| No.of Employees in Trade Department | |
| Language Spoken: | |
| b)Factory Information | |
| Factory Size: | |
| No. of Production Lines | |
| Contract Manufacturing | |
| Product Price Range | |
Send your message to us
2015 Astm 1320, Aisi 4140 Alloy Steel Bar And Alloy Steel Rod
- 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
Similar products
Hot products
Hot Searches
Related keywords
