Special Steel DIN 55Cr3 Spring Steel Plate

Special Steel DIN 55Cr3 Spring Steel Plate System 1

Special Steel DIN 55Cr3 Spring Steel Plate

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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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Product information:

steel grade	chemical composition(%)
steel grade	C	Si	Mn	Cr	Others
65	0.62~0.70	0.17~0.37	0.50~0.80	≤0.25
70	0.62~0.75		0.50~0.80	≤0.25
85	0.82~0.90		0.50~0.80	≤0.25
65Mn	0.62~0.70		0.90~1.20	≤0.25
55Si2Mn	0.52~0.60	1.50 ~2.00	0.60~0.90	≤0.35	B 0.0005~0.0040
55Si2MnB	0.52~0.60		0.60~0.90	≤0.35
60Si2MnA	0.56~0.64		0.60~0.90	≤0.35
55SiMnVB	0.52~0.60	0.70~1.00	1.00~1.30	≤0.35	V 0.08~0.16 B 0.0005~0.0035
60Si2MnA	0.56~0.64	1.60~2.00	0.60~0.90	≤0.35
60Si2CrA	0.56~0.64	1.40~1.80	0.40~0.70	0.70~1.00
60Sii2CrVA	0.56~0.64	1.40~1.80	0.40~0.70	0.90~1.20	V 0.10~0.20
55CrMnA	0.52~0.60	0.17~0.37	0.65~0.95	0.65~0.95
60CrMnA	0.56~0.64		0.70~1.00	0.70~1.00
60CrMnMoA	0.56~0.64		0.70~1.00	0.70~0.90	Mo 0.25~0.35
50CrVA	0.46~0.54		0.50~0.80	0.80~1.10	V 0.10~0.20
60CrMnBA	0.56~0.64		0.70~1.00	0.70~1.00	B 0.0005~0.0040
30W4Cr2VA	0.26~0.34		≤0.40	2.00~2.50	V 0.50~0.80

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Special Steel DIN 55Cr3 Spring Steel Plate

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: How does the corrosion resistance of special steel compare to regular steel?: The corrosion resistance of special steel is generally superior to that of regular steel due to its unique composition and additional alloying elements that enhance its durability and protect it from corrosion.

Q: How does the availability of raw materials affect the production of special steel?: The availability of raw materials plays a crucial role in the production of special steel. Special steel is a high-quality alloy that is used in various industries such as automotive, aerospace, and energy. It is known for its exceptional strength, durability, and resistance to corrosion, making it a preferred choice for critical applications. The availability of raw materials, such as iron ore, coal, and alloying elements like chromium, nickel, and molybdenum, directly affects the production of special steel. These raw materials are essential for the composition and properties of the steel, and any disruptions in their supply can significantly impact the production process. If the availability of iron ore, which is the primary source of iron, is limited or becomes costly, it can lead to a scarcity of the main ingredient for steel production. This can cause a decrease in the production of special steel, resulting in higher prices and potential shortages in the market. Similarly, the availability and cost of alloying elements are critical factors. Alloying elements enhance the properties of steel, making it suitable for specific applications. For example, chromium increases the steel's resistance to corrosion, while molybdenum improves its strength at high temperatures. If these alloying elements are not readily available, it may affect the ability to produce special steel with the desired properties. Furthermore, the availability of energy resources, such as coal or natural gas, is also important for the production of special steel. These resources are used in the steelmaking process, specifically in the production of coke, which is essential for the smelting of iron ore. Limited availability or increased prices of energy resources can impact the cost and efficiency of steel production. In conclusion, the availability of raw materials is a critical factor in the production of special steel. Any disruptions or limitations in the supply of raw materials, including iron ore, alloying elements, and energy resources, can have a significant impact on the production process, leading to higher prices, potential shortages, and compromised properties of the final product. Therefore, ensuring a stable and sufficient supply of raw materials is essential for the production of high-quality special steel.

Q: What are the main advantages of using special steel in the construction industry?: The main advantages of using special steel in the construction industry are its exceptional strength, durability, and versatility. Special steel has a high tensile strength, allowing for the construction of structures that can withstand heavy loads and extreme conditions. Its durability ensures a longer lifespan for buildings, reducing maintenance costs. Additionally, special steel can be manufactured in various forms and shapes, making it highly versatile and adaptable to different construction requirements.

Q: What are the specific requirements for special steel used in the mining drill bit industry?: The specific requirements for special steel used in the mining drill bit industry include high strength and hardness to withstand the extreme conditions of drilling, excellent wear resistance to withstand abrasion from rocks and minerals, good toughness to resist breakage and cracking, and high heat resistance to withstand the heat generated during drilling. Additionally, the steel should have good machinability to facilitate the manufacturing process of the drill bits.

Q: How is special steel used in the construction of buildings and bridges?: Special steel is used in the construction of buildings and bridges primarily due to its high strength and durability. It is commonly used for structural elements like beams, columns, and trusses, as well as for reinforcement purposes. Special steel alloys have superior properties, such as increased resistance to corrosion, heat, and impact, making them ideal for withstanding the heavy loads and harsh environmental conditions that buildings and bridges encounter. Additionally, special steel can be fabricated into various shapes and sizes, allowing for flexibility in design and ensuring structural integrity.

Q: How is mold steel used in the production of plastic injection molds?: Mold steel is commonly used in the production of plastic injection molds due to its high durability and resistance to wear and tear. It is used to create the main components of the mold, such as the cavity and core, which are responsible for shaping the plastic material. Mold steel provides the necessary hardness and strength to withstand the high pressures and temperatures involved in the injection molding process. Additionally, its excellent machinability allows for precise and intricate mold designs, ensuring the production of high-quality plastic parts.

Q: What are the applications of corrosion-resistant steel?: Corrosion-resistant steel has a wide range of applications in various industries. It is commonly used in the construction of buildings, bridges, and infrastructure in coastal areas or places with high humidity, as it can withstand exposure to corrosive elements like saltwater and moisture. It is also utilized in the automotive and aerospace industries, where it provides durability and longevity to components exposed to harsh environments. Additionally, corrosion-resistant steel is extensively used in manufacturing equipment and storage tanks for chemicals, pharmaceuticals, and food processing, as it ensures the integrity and safety of these materials.

Q: How does hot rolling affect the microstructure of special steel?: Hot rolling is a metalworking process that involves heating the steel above its recrystallization temperature and then passing it through a series of rollers to reduce its thickness. This process has a significant impact on the microstructure of special steel. During hot rolling, the high temperature causes the grains in the steel to recrystallize, removing any existing defects and creating a more uniform and refined grain structure. This recrystallization process results in smaller and more equiaxed grains, which enhances the mechanical properties of the steel. Additionally, hot rolling promotes the formation of certain microstructural features such as dislocation cells and subgrains. These features help to increase the strength and toughness of the steel, making it suitable for various applications that require high performance and durability. Moreover, hot rolling can also lead to the precipitation of certain alloying elements within the steel. These precipitates can play a crucial role in enhancing specific properties of the steel, such as corrosion resistance or high-temperature strength. Overall, hot rolling has a profound influence on the microstructure of special steel. It refines the grain structure, promotes the formation of beneficial microstructural features, and facilitates the precipitation of alloying elements. These microstructural changes contribute to the improved mechanical properties and performance of the steel, making it a preferred choice in industries such as automotive, aerospace, and construction.

Q: What are the applications of tool steel?: Tool steel has a wide range of applications due to its high hardness, resistance to wear, and ability to retain sharp edges. It is commonly used in the manufacturing of cutting tools, dies, molds, and machine components that require high strength and durability. Additionally, tool steel finds its use in the automotive, aerospace, and construction industries, where its properties are crucial for efficient and precise operations.

Q: How is magnetic alloy steel used in the production of magnetic components?: Magnetic alloy steel is used in the production of magnetic components due to its unique magnetic properties. It is commonly used to make permanent magnets, such as those found in electric motors, generators, and transformers. The alloy's high magnetic permeability and saturation induction make it ideal for creating strong magnetic fields. Additionally, its resistance to demagnetization and ability to retain magnetism at high temperatures make it suitable for various applications in industries like automotive, aerospace, and electronics.

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