Alloy Steel Cr12/1.2080/BD3/SKD1/D3 Steel Plate

Alloy Steel Cr12/1.2080/BD3/SKD1/D3 Steel Plate

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Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 25 m.t.

Supply Capability:: 10000 m.t./month

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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(%)

C	Si	Mn	P	S	Cr
2.00-2.30	≤0.40	≤0.40	≤0.030	≤0.030	11.50-13.00

Available Size

Rolled flat steel	12-90mm×205-610mm×L
Forged flat steel	100-300mm×400-600mm×L

Heat Treatment

Item	Temperature ℃	Hardness
Anneal	750-760	≤255HB
Quenching	950-980	59-63HRC
Tempering	180-350	58-62HRC

Characterstics

1.High hardening ability and abrasion resistance
2.Less quenching deformation
3.High toughness and more homogeneous carbide distribution

Applications: Suitable for various complicated cold working dies with high precision and long lifetime,such as punching dies,cold extrusion dies,thread rolling dies,screw plates,cold extrusion dies,and precise measuring devices

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Alloy Steel Cr12/1.2080/BD3/SKD1/D3 Steel Plate

Q: How does special steel perform in high-pressure environments?: Special steel performs exceptionally well in high-pressure environments due to its unique composition and properties. It is designed to withstand extreme pressure and temperature conditions without deforming or losing its structural integrity. The high tensile strength and hardness of special steel enable it to resist the forces exerted by high pressures, making it an ideal material for applications such as oil and gas pipelines, pressure vessels, and hydraulic systems. Additionally, special steel's excellent corrosion resistance ensures its durability and longevity in aggressive environments, further enhancing its performance in high-pressure settings.

Q: How is stainless steel used in food processing?: Stainless steel is widely used in food processing due to its exceptional properties such as corrosion resistance, durability, and hygiene. It is used to manufacture various equipment like storage tanks, mixing vessels, piping systems, and food preparation surfaces. Stainless steel's non-reactive nature prevents contamination and ensures food safety, while its smooth surface allows for easy cleaning and maintenance. Additionally, its strength and heat resistance make it suitable for high-temperature processes in food processing plants.

Q: How does special steel contribute to the food processing industry?: Special steel contributes to the food processing industry by providing critical equipment and tools that ensure hygiene, efficiency, and safety in food production. It is used to manufacture high-quality blades, knives, and cutting tools that enable precise and clean cuts, reducing the risk of contamination. Additionally, special steel is utilized in the construction of food processing machinery and equipment, such as mixers, grinders, and conveyors, ensuring durability and resistance to corrosion. Its exceptional strength and heat resistance also make it suitable for applications like food storage and transportation, maintaining the integrity and quality of the products throughout the supply chain. Overall, special steel plays a crucial role in enhancing productivity, maintaining food safety standards, and improving the overall quality of food processing operations.

Q: How does special steel perform in abrasive wear applications?: Special steel is renowned for its outstanding performance in applications where abrasive wear is present. Its design specifically caters to endure the harsh conditions and high levels of abrasion that occur in diverse industrial processes. A notable characteristic of special steel is its remarkable hardness. It can effectively withstand the abrasive forces exerted by different materials, such as rocks, sand, or minerals, without experiencing significant wear or deterioration. Achieving this hardness involves a combination of alloying elements and heat treatment processes, which enhance the steel's ability to maintain its structural integrity even under extreme wear conditions. Furthermore, special steel often possesses a high level of toughness, allowing it to absorb impact and resist fracture or chipping. This property is particularly crucial in applications involving abrasive wear, where materials frequently collide and generate high levels of stress. The toughness of special steel enables it to withstand these impacts and sustain its performance over an extended period. Moreover, special steel exhibits excellent corrosion resistance, which is vital in abrasive wear applications that involve exposure to moisture, chemicals, or other corrosive agents. This resistance guarantees that the steel does not deteriorate or lose its effectiveness due to chemical reactions or oxidation, extending its lifespan and reducing the need for maintenance. To summarize, special steel excels in abrasive wear applications due to its hardness, toughness, and corrosion resistance. These properties enable it to endure the challenging conditions and high levels of abrasion encountered in various industrial processes, ensuring long-lasting performance and minimizing downtime.

Q: How does electrical steel contribute to the production of transformers and motors?: Electrical steel, also known as silicon steel or lamination steel, plays a crucial role in the production of transformers and motors. Its unique magnetic properties make it an ideal material for the cores of these devices. The high silicon content in electrical steel reduces the energy losses that occur due to magnetic hysteresis and eddy currents, making the transformers and motors more efficient. Additionally, the laminated structure of electrical steel helps to minimize the eddy current losses further. Overall, the use of electrical steel in transformers and motors improves their performance, increases energy efficiency, and allows for compact and lightweight designs.

Q: What are the requirements for special steel used in packaging machinery?: The specifications for the special steel utilized in packaging machinery can differ depending on the specific application and type of packaging machinery employed. Nonetheless, there are certain common expectations for this type of steel. To begin with, it is crucial for the special steel employed in packaging machinery to exhibit exceptional resistance to corrosion. This is because packaging machinery frequently comes into contact with various liquids, such as water, oils, and cleaning solutions. The corrosion resistance feature aids in preventing the steel from deteriorating or rusting when exposed to these substances, thereby ensuring the longevity and dependability of the machinery. Secondly, the steel should possess a high level of hardness and wear resistance. Packaging machinery often entails moving parts and components that are constantly subjected to friction and wear. Therefore, the steel employed in these parts must be capable of enduring repetitive contact and abrasion without undergoing significant wear or deformation. The high level of hardness also helps in preventing the formation of scratches or grooves on the surfaces, which could compromise the quality of the packaging. Furthermore, the special steel should possess good machinability and formability. Packaging machinery frequently requires complex shapes and intricate designs, necessitating steel that can be easily machined and formed into the desired shapes and sizes. This facilitates the manufacturing process and allows for the creation of precise and accurate components. Additionally, the steel should possess high tensile strength and toughness. Packaging machinery may be subjected to mechanical stresses and impacts during operation, and the steel used in its construction must be capable of withstanding these forces without fracturing or breaking. The high tensile strength ensures the structural integrity of the machinery, while toughness helps in preventing the formation of cracks or fractures under sudden loads or impacts. Lastly, the special steel employed in packaging machinery should be cost-effective and readily available. The cost of the steel should be reasonable and within the manufacturer's budget, without compromising the quality or performance of the machinery. Additionally, the steel should be readily available in the market to ensure a continuous supply for manufacturing purposes. In conclusion, the requirements for special steel used in packaging machinery encompass corrosion resistance, high hardness and wear resistance, good machinability and formability, high tensile strength and toughness, as well as cost-effectiveness. Fulfilling these requirements guarantees the durability, reliability, and efficiency of the packaging machinery in various industrial applications.

Q: How is special steel used in the defense supply chain?: Special steel is used in the defense supply chain for a variety of applications, including the manufacturing of military vehicles, weaponry, and protective gear. Its high strength, durability, and resistance to extreme conditions make it ideal for ensuring the safety and effectiveness of defense equipment in combat situations.

Q: How does special steel perform in high-temperature creep resistance?: Special steel is known for its exceptional performance in high-temperature creep resistance. Creep refers to the tendency of a material to deform or strain under constant stress when exposed to elevated temperatures. In such conditions, ordinary steels may exhibit significant creep, leading to a loss of mechanical properties and potential failure. However, special steels are specifically designed to withstand high-temperature creep, making them ideal for applications where resistance to time-dependent deformation is critical. These steels are often alloyed with elements such as chromium, molybdenum, and vanadium, which enhance their high-temperature properties. The alloying elements in special steels form stable carbides and nitrides, which act as strengthening agents, inhibiting grain growth, and preventing dislocation movement. This results in improved creep resistance and structural stability even at extreme temperatures. Additionally, special steels often undergo heat treatment processes such as quenching and tempering, which further enhance their creep resistance and overall mechanical performance. Furthermore, the microstructure of special steels is carefully controlled during the manufacturing process to ensure optimal creep resistance. Fine-grained structures with a high density of precipitates or second-phase particles are typically developed, which hinder dislocation movement and improve creep strength. In summary, special steels exhibit exceptional high-temperature creep resistance due to their alloying elements, heat treatment processes, and controlled microstructures. These steels can reliably withstand prolonged exposure to elevated temperatures without significant deformation or loss of mechanical properties, making them invaluable in industries such as aerospace, power generation, and petrochemicals where high-temperature applications are common.

Q: How does special steel contribute to the power transmission sector?: Special steel plays a crucial role in the power transmission sector by offering enhanced strength, durability, and corrosion resistance. It is used to manufacture various components like gears, shafts, bearings, and turbines, which are essential for transmitting power efficiently and reliably. The exceptional properties of special steel ensure that these components can withstand high loads, extreme temperatures, and harsh operating conditions, thus contributing to the overall efficiency and reliability of power transmission systems.

Q: How does special steel resist fatigue?: Special steel is designed to resist fatigue by incorporating specific properties that enhance its durability and strength. One of the primary factors that allows special steel to resist fatigue is its high tensile strength. This means that the steel can withstand large amounts of stress and load without deforming or breaking, which is crucial in preventing the initiation and propagation of fatigue cracks. Additionally, special steel often undergoes specific heat treatment processes, such as quenching and tempering, to further enhance its resistance to fatigue. This heat treatment modifies the microstructure of the steel, creating a fine and uniform grain structure that improves its mechanical properties. It increases the steel's hardness and toughness, making it less susceptible to fatigue failure. Furthermore, special steel can also contain alloying elements such as chromium, molybdenum, and vanadium, which contribute to its fatigue resistance. These alloying elements form carbides and other strengthening phases within the steel, resulting in improved hardness, strength, and resistance to fatigue crack propagation. Moreover, special steel can undergo specialized surface treatments, such as shot peening or nitriding. Shot peening bombards the steel surface with small metal particles, inducing compressive residual stresses. These compressive stresses counteract the tensile stresses that cause fatigue cracks, thus enhancing fatigue resistance. Nitriding involves diffusing nitrogen into the steel surface, creating a hardened layer that improves wear resistance and, consequently, fatigue resistance. In summary, special steel resists fatigue through a combination of factors, including high tensile strength, specific heat treatment processes, alloying elements, and specialized surface treatments. These properties work together to enhance the steel's durability, strength, and resistance to fatigue crack initiation and propagation, making it a reliable and long-lasting material in various applications.

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