Special Steel 1.2363 Mould Steel Bar / SAE A2 Steel
- Ref Price:
-
$300.00 - 500.00
/ m.t.
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 10000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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Specification
The details of our Steel
1. Produce Standard: as the GB, AISI, ASTM, SAE, EN, BS, DIN, JIS Industry Standard
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 information
Chemical Composition(%) of SAE A2 steel | C | Si | Mn | S | P | Cr | Mo | V |
0.90-1.05 | 0.20-0.40 | 0.40-0.70 | ≤0.035 | ≤0.035 | 4.80-5.50 | 0.90-1.20 | 0.10-0.30 | |
Specification of SAE A2 steel | hot rolled: Dia.*L=14~50mm*2000~5000mm cold drawn: Dia.*L=3~20mm*2000~5000mm forged: Dia.*L=60~300mm*2000~5000mm | |||||||
Characteristic of SAE A2 steel | 1.good machinability and abrasivity 2.good hardness | |||||||
Application of SAE A2 steel | 1.Precision Stamping Dies 2.Precison Blanking Dies of wire cutting process, and stamping dies for various uses 3.Tools for plactic deformation of hard processing material 4.Dies for forging, deep drawing and thread rolling 5.High speed blanking punch,stainless plates punch 6.Tensile modulus, crimping die, embossing dies, wear plastic molding mold | |||||||
Heart Treatment of SAE A2 steel | 1.Quench: 940-960°c oil cooling 2.Tempering temperature: 210~240 °C 3. Hardness: 61HRC | |||||||
Melting Process of SAE A2 steel | 1. EAF: Electric Furnace+LF+VD(Optional) 2. ESR: Electric Furnace+LF+VD+Eleroslag Remelted(Optional) | |||||||
Main product
Plastic Mould Steel
DIN 1.2311,1.2738,1.2083,1.2316 etc.
AISI P20,P20+Ni,420 etc.
JIS SUS420J2
Hot Work Steel
DIN 1.2344,1.2343,1.2367,1.2365,1.2581,1.2713 etc.
AISI H13,H11,H10,H21, etc.
JIS SKD61,SKD6,SKD5,SKT4 etc.
Cold Work Steel
DIN 1.2739, 1.2601, 1.2080, 1.2436, 1.2631, 1.263, 1.2510, 1.2327 etc.
AISI D2, D5, D3, D6, A8, A2, O1 etc.
JIS SKD10, SKD11, SKD1, SKS3 etc.
High Speed Steel
DIN 1.3343, 1.3243, 1.3247, 1.3355 etc.
AISI M2, M35, M42, T1 etc.
JIS SKH51, SKH35, SKH59, SKH2 etc.
Alloy Structural Steel
DIN 1.7035,1.6511,1.7220,1.7225 etc.
AISI 5140, 4340, 4135, 4140 etc.
JIS SCr440,SNCM439,SCM435,SCM440 etc.
Stainless & Carbon Steel or Others
DIN 1.4125,1.1191 etc
AISI 440C,1045, 1020 etc.
JIS SUS440C,S45C etc
Product show
Workshop show
Shipping
1. FedEx/DHL/UPS/TNT for samples, Door-to-Door;
2. By Air or by Sea for batch goods, for FCL; Airport/ Port receiving;
3. Customers specifying freight forwarders or negotiable shipping methods!
Delivery Time: 3-7 days for samples; 5-25 days for batch goods.
Payment Terms
1.Payment: T/T, L/C, Western Union, MoneyGram,PayPal; 30% deposits; 70% balance before delivery.
2.MOQ: 1pcs
3.Warranty : 3 years
4.Package Informations: 1) EXPORT, In 20 feet (GW 25 ton) or 40 feet Container (GW 25 ton)
2)as customer's requirement
Why choose us?
(1) The leading exporter in China special steel industry.
(2) Large stocks for various sizes, fast delivery date.
(3) Good business relationship with China famous factories.
(4) More than 7 years steel exporting experience.
(5) Good after-sales service guarantee.
- Q: What are the different low-temperature grades of special steel?
- There are several different low-temperature grades of special steel that are designed to withstand extreme cold conditions. Some of the commonly used grades include: 1. Austenitic Stainless Steel: This grade of steel, such as 304 and 316, is known for its excellent corrosion resistance and high strength at low temperatures. It is commonly used in cryogenic applications, such as LNG storage tanks and cryogenic piping. 2. Ferritic Stainless Steel: Ferritic stainless steel grades like 410 and 430 are suitable for low-temperature applications due to their good ductility and resistance to stress corrosion cracking. They are often used in cryogenic environments where high strength and resistance to embrittlement are required. 3. Martensitic Stainless Steel: Martensitic stainless steel, such as 410 and 420, exhibits high strength and good toughness even at low temperatures. It is commonly used in applications that require high wear resistance and strength, such as valves and turbine blades in cryogenic systems. 4. Duplex Stainless Steel: Duplex stainless steel grades like 2205 and 2507 offer a combination of high strength, excellent corrosion resistance, and good toughness at low temperatures. They are widely used in offshore and subsea applications where low-temperature performance and resistance to pitting and crevice corrosion are critical. 5. Nickel-Based Alloys: Nickel-based alloys, such as Inconel and Hastelloy, are known for their exceptional corrosion resistance and high strength at both low and high temperatures. These alloys are extensively used in cryogenic applications, including liquefied natural gas (LNG) processing plants, as well as aerospace and chemical processing industries. Each of these low-temperature grades of special steel offers unique properties and advantages, making them suitable for various applications in extreme cold conditions. The selection of the appropriate grade depends on factors like the specific temperature range, required corrosion resistance, strength requirements, and environmental conditions.
- Q: What is the role of special steel in the defense industry?
- Special steel plays a crucial role in the defense industry by providing materials with exceptional strength, durability, and resistance to extreme conditions. It is used in the manufacturing of various defense equipment, including armored vehicles, naval vessels, aircraft, and firearms. Special steel ensures superior performance and protection, helping to enhance the safety and effectiveness of military operations.
- 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: Can special steel be used in high-speed applications?
- Yes, special steel can be used in high-speed applications. Special steels such as tool steels or high-speed steels are specifically designed to withstand high temperatures, resist wear, and maintain their mechanical properties at high speeds. These steels are widely used in industries like aerospace, automotive, and manufacturing for applications like cutting tools, bearings, and gears, where high-speed performance is crucial.
- Q: How is special steel used in the mining manufacturing process?
- Special steel is used in the mining manufacturing process for various applications. It is commonly utilized in the construction of mining equipment such as drilling machines, excavators, and crushers due to its high strength and durability. Special steel is also used to make wear-resistant components for mining machinery, ensuring their longevity in harsh operating conditions. Additionally, special steel is employed to manufacture conveyor belts, pipes, and structural supports needed in mining operations. Overall, the use of special steel in the mining manufacturing process enhances the efficiency, reliability, and safety of mining equipment and infrastructure.
- Q: What are the different types of heat-resistant steel?
- There are various types of heat-resistant steel, including austenitic stainless steels, martensitic stainless steels, ferritic stainless steels, and precipitation hardening stainless steels. Additionally, nickel-based alloys such as Inconel and Hastelloy, as well as refractory metals like tungsten and molybdenum, are also considered heat-resistant steel materials.
- Q: What are the different methods for improving the toughness of special steel?
- There are several methods that can be employed to enhance the toughness of special steel. One of the most effective techniques is through the process of alloying. By adding certain elements such as nickel, chromium, or molybdenum to the steel composition, the toughness can be significantly improved. These alloying elements help to increase the strength and resistance to cracking and fracture. Another method is through heat treatment processes. For instance, quenching and tempering can be employed to improve the toughness of the steel. Quenching involves rapidly cooling the steel from a high temperature to room temperature, which results in a hardened structure. Tempering then follows, where the steel is reheated to a specific temperature and then slowly cooled. This process helps to relieve internal stresses and increase the toughness of the steel. Furthermore, refining the microstructure of the steel can also enhance its toughness. Processes like grain refinement, which involves reducing the size of the grains in the steel, can lead to improved toughness. This is because smaller grains help to inhibit the propagation of cracks, making the steel more resistant to fracture. Lastly, special steel can undergo processes like shot peening or surface hardening to improve its toughness. Shot peening involves bombarding the surface of the steel with small metallic or ceramic particles, which induces compressive stresses and improves resistance to crack initiation. Surface hardening techniques such as carburizing or nitriding can create a hardened layer on the surface of the steel, increasing its toughness and wear resistance. In conclusion, the different methods for improving the toughness of special steel include alloying, heat treatment processes, microstructure refinement, and surface treatments. Each of these techniques can be tailored to the specific requirements of the steel to achieve the desired level of toughness.
- Q: What are the main applications of special steel in the food packaging industry?
- Special steel is widely used in the food packaging industry due to its various applications. It is primarily utilized in the production of food cans, closures, and other packaging materials. Special steel offers excellent corrosion resistance, ensuring the preservation and safety of the packaged food. It also provides high strength and durability, maintaining the integrity of the packaging during transportation and storage. Additionally, special steel can be easily formed into different shapes and sizes, allowing for versatile packaging designs. Overall, the main applications of special steel in the food packaging industry include ensuring food safety, promoting product longevity, and enabling creative packaging solutions.
- Q: What are the different methods of analyzing the microstructure of special steel?
- There are several methods used to analyze the microstructure of special steel, including optical microscopy, scanning electron microscopy (SEM), transmission electron microscopy (TEM), X-ray diffraction (XRD), and spectroscopy. Optical microscopy allows for the observation of the steel's microstructure at low magnifications, while SEM provides higher resolution images and can also be used for elemental analysis. TEM is used to study the atomic structure and defects within the steel's microstructure. XRD is employed to determine the crystallographic phases present in the steel, while spectroscopy techniques such as energy-dispersive X-ray spectroscopy (EDS) and X-ray photoelectron spectroscopy (XPS) provide chemical composition information.
- Q: Can special steel be heat treated?
- Yes, special steel can be heat treated. Heat treatment is a common method used to modify the properties of steel, including improving its hardness, toughness, and strength. Special steels, which have specific alloying elements added to enhance their performance in certain applications, can also undergo heat treatment to optimize their properties for specific purposes.
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Special Steel 1.2363 Mould Steel Bar / SAE A2 Steel
- Ref Price:
-
$300.00 - 500.00
/ m.t.
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 10000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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