Forged AISI 52100 Steel Hot Rolled Round Bar Steel
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- 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:
Spring Steel
Shape:
Steel Round Bar
Forged AISI 52100 Steel Hot Rolled Round Bar Steel
Product Details:
1. AISI 52100/EN31/GCr 15/ DIN 1.3505/JIS SUJ2 bearing steel round bar
2.Hot rolled or forged condition, annealing , black or milled surface
3.Hardness: ≤210HBS ;
4 Hot rolled technology:EAF+LF+VD
Forged technology: EAF+LF+VD+ESR+Forging +Q T + Machined surface
5.Ultrasonic test standard: SPE1921-GR3, CLASS C/C
6.Production leadtime: 7~10 days
Chemical Composition:
C | Si | Mn | P | S | Cr | Mo |
0.95-1.05 | 0.15-0.35 | 0.25-0.45 | ≤0.025 | ≤0.025 | 1.4-1.65 | 0.1 max |
Advantage:
1)good comprehensive properties
2)good perfomance in cutting and processing after spheroids annealing
3)high hardness and homogrnization after quenching and tempering
4)high abrasive resistance and fatigue resistance
5)large amount of metal elements
6)Top quality
7)GCr15 is the most widely used bearing steel
Application:
Our products have been used in all kinds of areas, such as aviation,aerospace,navigation,nuclear energy,chemical
industry,electronic information,achine manufacture, petrochemical, automotive,instrument and meter, Communication ,
transportation, and medical instruments, etc.
Product Show:
- Q: What are the different grades and specifications of special steel?
- Special steel refers to a category of steel that is specifically designed to possess enhanced properties for specific applications. There are various grades and specifications of special steel available, each tailored to meet specific requirements. Some common grades include tool steel, stainless steel, high-speed steel, and alloy steel. These grades are further categorized based on their composition, strength, hardness, corrosion resistance, and other properties. Additionally, special steel specifications may vary depending on the industry or application, such as aerospace, automotive, construction, or oil and gas. Overall, the diverse range of grades and specifications in special steel allows for customized solutions to meet specific performance demands.
- Q: How does special steel perform in magnetic applications?
- Special steel performs well in magnetic applications due to its high magnetic permeability and low electrical conductivity. This allows it to efficiently conduct and concentrate magnetic fields, making it ideal for various magnetic devices and applications such as transformers, motors, generators, and magnetic sensors. Additionally, special steel can exhibit excellent magnetic properties such as high saturation magnetization and low coercivity, making it capable of generating strong magnetic fields and maintaining magnetization even in challenging conditions.
- Q: How is special steel used in the production of cutting tools?
- Special steel is used in the production of cutting tools due to its exceptional properties such as high hardness, toughness, and wear resistance. These qualities enable the cutting tools to effectively cut through various materials, including metal and wood, with precision and efficiency. The special steel used in the manufacturing process undergoes specific heat treatment and alloying techniques to optimize its performance and durability, making it an ideal choice for producing high-quality cutting tools.
- Q: What are the safety considerations when handling special steel products?
- When handling special steel products, there are a few important safety considerations to keep in mind. Firstly, it is crucial to wear appropriate personal protective equipment (PPE) such as gloves, safety glasses, and steel-toed boots. This will help protect against potential injuries from sharp edges, heavy weight, or flying debris. Secondly, it is important to be aware of the weight and size of the special steel products being handled. Large or heavy items may require mechanical lifting equipment or assistance from others to prevent strain or injury. Additionally, it is necessary to inspect the special steel products for any defects or damage before handling them. This includes checking for cracks, fractures, or any other structural issues that could compromise their integrity. If any defects are found, they should be reported to the appropriate personnel and the products should not be used until they are deemed safe. Furthermore, special steel products may require specific handling techniques or tools. It is important to follow the manufacturer's guidelines and instructions to ensure safe handling. This may include using specialized lifting equipment, clamps, or supports to prevent accidents or damage. Finally, it is essential to have proper training and knowledge on how to handle special steel products safely. This includes understanding the weight limits of lifting equipment, knowing how to properly secure and stabilize the products, and being aware of any potential hazards or risks associated with the specific type of steel being handled. By following these safety considerations, the risk of accidents, injuries, or damage can be minimized when handling special steel products.
- Q: How does special steel perform in cutting applications?
- Special steel performs exceptionally well in cutting applications. It has high hardness, excellent wear resistance, and superior toughness, allowing it to effectively cut through various materials with ease. Its exceptional performance ensures precise and clean cuts, making it a preferred choice in industries such as manufacturing, construction, and automotive. Additionally, special steel's ability to retain its cutting edge for prolonged periods minimizes the need for frequent sharpening or replacement, resulting in increased productivity and cost-effectiveness.
- Q: Can special steel be used in the plastic manufacturing industry?
- Yes, special steel can be used in the plastic manufacturing industry. Special steel is often used for making molds and dies, which are critical components in the plastic manufacturing process. These molds and dies need to be strong, durable, and able to withstand high temperatures and pressures. Special steel, such as tool steel or stainless steel, can provide the necessary properties to ensure the quality and longevity of plastic manufacturing equipment.
- Q: What is the cost of special steel compared to regular steel?
- The cost of special steel is generally higher compared to regular steel due to its unique properties, composition, and production processes.
- Q: What are the applications of special steel in the manufacturing supply chain?
- Special steel has various applications in the manufacturing supply chain. It is commonly used in industries such as automotive, aerospace, energy, and construction. Special steel's unique properties, including high strength, durability, and resistance to corrosion and wear, make it ideal for manufacturing components and parts that require exceptional performance under demanding conditions. These applications can range from manufacturing engine components, structural parts, tools, and machinery, to oil and gas pipelines, power generation equipment, and building infrastructure. Special steel plays a crucial role in enhancing the overall efficiency, reliability, and safety of the manufacturing supply chain.
- Q: What are the main challenges in welding special steel?
- The main challenges in welding special steel typically include issues such as high heat input requirements, susceptibility to cracking, and the need for precise preheating and post-weld heat treatment. Additionally, the presence of alloying elements in special steel can make it more difficult to achieve the desired mechanical properties and require careful selection of filler materials.
- Q: What are the different cutting grades of special steel?
- There are several cutting grades of special steel that are commonly used in various industries. These cutting grades are designed to possess specific properties and characteristics that make them suitable for different cutting applications. Some of the different cutting grades of special steel include: 1. High-speed steel (HSS): This cutting grade is known for its excellent hardness, wear resistance, and heat resistance. It can retain its hardness at high temperatures, making it ideal for cutting tools used in high-speed machining operations. 2. Tool steel: Tool steel is a versatile cutting grade that is used for a wide range of cutting applications. It offers high hardness, toughness, and abrasion resistance, making it suitable for cutting tools, dies, and molds. 3. Stainless steel: Stainless steel is a popular cutting grade due to its corrosion resistance and durability. It is commonly used in the food, medical, and automotive industries, where precision cutting and cleanliness are crucial. 4. Carbon steel: Carbon steel is a commonly used cutting grade known for its high strength and toughness. It is often used for cutting tools, knives, and blades. However, carbon steel is susceptible to corrosion, so proper maintenance and care are necessary to prevent rusting. 5. Alloy steel: Alloy steel is a cutting grade that is made by combining different elements to enhance its properties. It offers improved hardness, strength, and wear resistance, making it suitable for high-stress cutting applications. Alloy steel is commonly used in the aerospace, automotive, and construction industries. These are just a few examples of the different cutting grades of special steel. Each grade has its own unique properties and advantages, allowing manufacturers to choose the most suitable grade based on the specific cutting requirements and conditions.
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Forged AISI 52100 Steel Hot Rolled Round Bar Steel
- 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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