ASTM DIN JIS Standard 1020 1045 Carbon Steel
- Ref Price:
-
- 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:
Alloy Steel
Shape:
Steel Round Bar
ASTM DIN JIS Standard 1020 1045 Carbon Steel
Product Information:
Material:High Quality Carbon Structural Steel 1020
Size:Diameter:10-700mm
Length:6000mm-12000mm
Origin place :Made In China
Delivery Condition:Hot rolled, cold drawn, forged
Surface require:Black, grinding, bright, polish
Heat treatment:Quenched, Tempered, annealed
Packing:Seaworthy packing ,wooden case ,carton,woven bag or at client's requires
Delivery time:According to order’s quantity.
Trade Term:EXW,FOB,CIF
Payments:T/T or L/C at sight
Port:China main Port, such as shanghai, Dalian, Shenzhen port.
MOQ:30Metric Ton
Product Overviews:
| Product Name | Typical Grades | Diameter(mm) | Standard adopted |
| Carbon Steel | 20 (1020/S20C/C22) | Ø16-Ø300 | GB/SAE/JIS/DIN |
| 40 (1040/S40C/C40) | |||
| 45 (1045/S45C/C45) | |||
| Bearing Steel | GCr9 (51100/SUJ1) | Ø12-Ø250 | |
| GCr15 (52100/SUJ2/100Gr6) | |||
| GCr9SiMn (A485-Gr.1/SUJ3) | |||
| Cr-Mo Steel | 20Cr (5120/SCr420H/20Cr4) | Ø12-Ø250 | |
| 40Cr (5140/SCr440/41Cr4) | |||
| 42CrMo(4140/SCM440/42CrMo4) | |||
| Gear Steel | 20CrNiMo | Ø16-Ø600 | |
| 20CrMn(5115/SMnC420/20MnCr5) | |||
| 20CrNiMo(8620/SNCM220/20CrMiMo2) |
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- Q: How is high-temperature tool steel used in the production of hot work tools?
- High-temperature tool steel is used in the production of hot work tools due to its exceptional heat resistance and strength properties. It can withstand the high temperatures generated during hot work processes such as forging, extrusion, and die casting, without losing its hardness or experiencing deformation. This steel is used to manufacture tooling components like dies, punches, and inserts, ensuring their longevity and performance in extreme heat conditions.
- Q: What are the advantages of using special steel in the renewable energy sector?
- Using special steel in the renewable energy sector offers several advantages. Firstly, special steel provides exceptional strength and durability, making it ideal for constructing large-scale renewable energy infrastructure such as wind turbines and solar panel frameworks. This ensures the longevity and reliability of these structures, even in harsh environmental conditions. Secondly, special steel has excellent corrosion resistance, which is crucial in renewable energy projects located near coastal areas or in offshore installations. It helps to protect the equipment from the corrosive effects of saltwater, extending the lifespan of the components and reducing maintenance costs. Additionally, special steel offers excellent heat resistance properties, making it suitable for concentrated solar power systems or thermal energy storage devices. It can withstand high temperatures without deformation or loss of strength, ensuring safe and efficient operation in these applications. Overall, the use of special steel in the renewable energy sector provides enhanced structural integrity, corrosion resistance, and heat resistance, contributing to the long-term reliability and performance of renewable energy infrastructure.
- Q: What are the properties of corrosion-resistant steel?
- Corrosion-resistant steel, also known as stainless steel, possesses several key properties. Firstly, it has a high resistance to corrosion, making it suitable for use in environments with exposure to moisture or corrosive substances. Secondly, it contains a minimum of 10.5% chromium, which forms a protective layer called chromium oxide on the surface, preventing further corrosion. Additionally, it has a strong resistance to staining, which makes it easy to clean and maintain. Moreover, corrosion-resistant steel exhibits excellent strength and durability, making it suitable for a wide range of applications in various industries.
- Q: How does special steel perform in high-temperature corrosion?
- Special steel has been specifically engineered to excel in environments with high-temperature corrosion. Its exceptional properties grant it exceptional resistance against oxidation and corrosive reactions when subjected to elevated temperatures. The high chromium content found in special steel is a key factor contributing to its performance in high-temperature corrosion. Chromium creates a protective oxide layer, referred to as a passive film, which functions as a barrier against corrosive elements. This passive film remains stable even under high temperatures, successfully preventing oxidation and corrosion. Furthermore, special steel often incorporates additional alloying elements like nickel, molybdenum, and titanium, which further enhance its ability to resist high-temperature corrosion. These elements augment the steel's capacity to withstand aggressive chemical environments typically encountered in industrial processes involving high temperatures and corrosive substances. Moreover, special steel is renowned for its remarkable mechanical properties, which encompass high strength and toughness. These qualities enable the steel to endure the harsh conditions associated with high-temperature corrosion. Even when exposed to extreme temperatures and corrosive chemicals, it can retain its structural integrity and dimensional stability. In conclusion, special steel's exceptional resistance against high-temperature corrosion makes it the ideal choice for various applications in industries such as petrochemical, power generation, and aerospace. Its capacity to maintain performance and durability in challenging environments guarantees the longevity and reliability of equipment and structures, ultimately reducing maintenance and replacement expenses.
- Q: What are the main applications of special steel in the power generation equipment?
- Special steel is widely used in power generation equipment due to its exceptional properties such as high strength, corrosion resistance, and heat resistance. It finds applications in various components of power generation equipment, including turbine blades, boiler tubes, heat exchangers, and pressure vessels. These components need to withstand extreme conditions such as high temperatures, pressures, and corrosive environments. Special steel ensures the durability and reliability of power generation equipment, ultimately enhancing the efficiency and performance of power plants.
- Q: Can special steel be used in the production of fasteners for high-stress applications?
- Yes, special steel can be used in the production of fasteners for high-stress applications. Special steels like alloy steel or stainless steel possess enhanced strength, durability, and resistance to corrosion, making them suitable for withstanding high-stress environments. These fasteners provide reliable and secure connections even under extreme conditions, ensuring the safety and performance of the application.
- Q: How does special steel perform in high-temperature creep resistance?
- The outstanding performance of special steel in resisting high-temperature creep is well-known. Creep refers to the tendency of a material to deform or strain under constant stress when it is subjected to elevated temperatures. Ordinary steels may experience notable creep under such conditions, which can result in a decrease in their mechanical properties and potential failure. However, special steels are specifically engineered to endure high-temperature creep, making them extremely suitable for applications where resistance to time-dependent deformation is crucial. These steels are frequently alloyed with elements like chromium, molybdenum, and vanadium, which enhance their properties at high temperatures. The alloying elements present in special steels create stable carbides and nitrides, which serve as strengthening agents. They hinder grain growth and prevent dislocation movement, thereby leading to improved creep resistance and structural stability even in extremely high temperatures. Moreover, special steels often undergo heat treatment processes like quenching and tempering, which further enhance their resistance to creep and overall mechanical performance. Additionally, the microstructure of special steels is meticulously controlled during the manufacturing process to ensure optimal resistance to creep. Typically, fine-grained structures with a high concentration of precipitates or second-phase particles are developed. These structures impede dislocation movement and enhance creep strength. To summarize, special steels possess exceptional resistance to high-temperature creep due to their alloying elements, heat treatment processes, and controlled microstructures. They can withstand prolonged exposure to elevated temperatures without significant deformation or loss of mechanical properties, making them indispensable in industries such as aerospace, power generation, and petrochemicals where high-temperature applications are prevalent.
- Q: Can special steel be used in the chemical processing equipment manufacturing industry?
- Yes, special steel can be used in the chemical processing equipment manufacturing industry. Special steel is often used in this industry due to its superior corrosion resistance, high temperature resistance, and excellent mechanical properties. It can withstand the harsh chemical environments and extreme operating conditions typically found in chemical processing equipment.
- Q: What are the different corrosion-resistant coatings for special steel?
- There are several corrosion-resistant coatings available for special steel, including zinc coatings, aluminum coatings, stainless steel coatings, and ceramic coatings. These coatings provide a protective barrier that prevents the steel from coming into contact with corrosive elements, thus extending its lifespan and maintaining its structural integrity.
- Q: How does special steel contribute to improving product performance in corrosive environments?
- Special steel contributes to improving product performance in corrosive environments due to its unique properties and composition. Special steel is specifically designed to resist corrosion and maintain its structural integrity even when exposed to harsh conditions. It contains elements like chromium, nickel, and molybdenum that form a protective layer on the surface, preventing the metal from reacting with corrosive substances. This enhanced corrosion resistance ensures that products made from special steel have a longer lifespan, reduced maintenance requirements, and improved performance in corrosive environments.
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ASTM DIN JIS Standard 1020 1045 Carbon Steel
- 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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