GB 55SiCrA/DIN 54SiCr6 Spring Steel Flat

GB 55SiCrA/DIN 54SiCr6 Spring Steel Flat System 1

GB 55SiCrA/DIN 54SiCr6 Spring Steel Flat

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 23 m.t.

Supply Capability:: 30000 m.t./month

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Specifications

,high strength and toughness
2,good hardenability and plasticity
3,excellent decarburization
55SiCrA/54SiCr6 spring steel

Quick Details:

Name: GB 55SiCrA/DIN 54SiCr6 Spring Steel Flat

Place of Origin:Liaoning,China Brand Name:Dongbei Tegang

Shape:Flat Material:Spring Steel

Steel Grade: GB 55SiCrA/DIN 54SiCr6

Size:Thick: 5mm~10mm;Width: 120mm~500mm

Application: used for making oblate springwhich can bear heavy load in rolling stock and tractor industry; coiled spring which its diameter is less than 30mm; heat resisting spring .

Chemical composition

C	Si	Mn	P	S	Cr	Ni	Cu
0.51~0.59	1.20~1.60	0.50~0.80	≤0.025	≤0.025	0.50~0.80	≤0.35	≤0.25

Packing&Delivery:

Packaging details: According to customer's require or export's standard

Delivery Time: In 30days after we receive 30% deposite

Port: Dalian

MOQ: 1TON

Standard:

ASTM	USA	Ameirican Society of Mechanical Engineers
AISI	USA	Acronym of American Iron and Steel Institute
JIS	JP	Japanese Industrial Standards
DIN	GER	Deutsches Institut für Normung e.V.
UNS	USA	Unified Numbering System

Product Advantages:

1,high strength and toughness
2,good hardenability and plasticity
3,excellent decarburization

GB 55SiCrA/DIN 54SiCr6 Spring Steel Flat

Q:What are the main characteristics of tool steel?: Tool steel is a type of steel that possesses several key characteristics, including high hardness, wear resistance, toughness, and heat resistance. It is specifically designed to be used in the production of tools and dies, where it needs to withstand intense pressure, abrasion, and high temperatures. Additionally, tool steel has the ability to retain its shape and sharpness even under heavy use, making it highly durable and reliable for various industrial applications.

Q:How is nitriding steel used in the manufacturing of engine components?: Nitriding steel is used in the manufacturing of engine components to improve their hardness, wear resistance, and overall performance. The nitriding process involves diffusing nitrogen into the surface of the steel, forming a hard layer of nitrides. This increases the component's resistance to abrasion, corrosion, and fatigue, making it more durable and long-lasting. Additionally, nitrided steel has high heat resistance, which is crucial for engine components exposed to high temperatures and friction. Overall, the use of nitriding steel in engine manufacturing enhances the reliability and efficiency of the engine, leading to improved performance and longevity.

Q:How does special steel perform in high-impact applications?: Special steel is specifically designed to excel in high-impact applications. It is engineered with unique properties that enable it to withstand extreme forces and impacts without deforming or breaking. One of the key features of special steel is its high strength and hardness, which allows it to absorb and distribute impact forces effectively. This helps prevent the material from shattering or deforming under heavy loads, making it ideal for applications such as construction machinery, automotive parts, and industrial equipment. Moreover, special steel also exhibits excellent toughness, which means it can resist cracking or fracturing when subjected to sudden and intense impacts. This is crucial in high-impact applications where the material needs to endure repeated forces without failure. The toughness of special steel is achieved through careful alloying and heat treatment processes, which enhance its ability to absorb energy and resist fracture. In addition, special steel often possesses superior wear resistance, corrosion resistance, and heat resistance properties, which contribute to its overall performance in high-impact applications. These enhanced features enable the material to maintain its integrity and functionality even when exposed to harsh environments or extreme temperatures. Overall, special steel demonstrates exceptional performance in high-impact applications due to its high strength, toughness, wear resistance, corrosion resistance, and heat resistance. These properties make it a reliable and durable choice for industries that require materials capable of withstanding intense forces and impacts.

Q:How does special steel perform in high-stress corrosion cracking environments?: Special steel performs exceptionally well in high-stress corrosion cracking environments. Due to its unique composition and enhanced resistance to corrosion, special steel can withstand the combination of mechanical stress and corrosive agents, minimizing the risk of cracking or failure. This makes it a highly reliable and preferred material choice for applications in industries such as oil and gas, chemical processing, and marine engineering.

Q:What are the different molding grades of special steel?: Various industries and applications utilize several distinct molding grades of special steel. Some well-known molding grades are: 1. P20: This grade finds wide usage in the production of plastic injection molds, die casting, and extrusion dies. It boasts excellent machinability, high hardness, and good polishability, making it suitable for high-precision molding operations. 2. H13: Primarily used for die casting and forging applications, this grade is a hot work tool steel. It offers high toughness, good heat resistance, and excellent wear resistance, making it suitable for molding processes in high-temperature environments. 3. S7: Commonly employed in molding applications requiring high impact resistance, this grade is a shock-resistant tool steel. It provides good hardness, toughness, and machinability, making it ideal for applications like shear blades and hammer dies. 4. NAK80: Often utilized for high-quality mirror surface molds and precision molding, this grade is a pre-hardened mold steel. It offers high polishability, excellent dimensional stability, and good wear resistance, making it suitable for producing parts with demanding surface finish requirements. 5. 420SS: This grade, a stainless steel, is commonly used in molding applications that require corrosion resistance. It provides good hardness, moderate strength, and excellent corrosion resistance, making it suitable for applications such as medical devices and food processing equipment. These examples represent just a fraction of the available molding grades of special steel on the market. Each grade possesses distinct properties and characteristics that render them suitable for various molding applications. It is crucial to select the appropriate grade based on the specific requirements of the molding process to ensure optimal performance and durability.

Q:What are the casting methods for special steel?: There are several casting methods used for special steel, including the traditional sand casting method, investment casting, and continuous casting. Each method has its own advantages and is chosen based on factors such as the complexity of the steel shape, desired surface finish, and production volume.

Q:How does special steel contribute to sustainability efforts?: Special steel contributes to sustainability efforts in several ways. Firstly, special steel is known for its durability and longevity. It has a high resistance to corrosion, wear, and tear, which means it can withstand harsh environments and heavy usage. This durability extends the lifespan of products made with special steel, reducing the need for frequent replacements. By minimizing the consumption of resources and reducing waste generation, special steel helps conserve natural resources and minimize environmental impact. Additionally, special steel is highly recyclable. It can be melted down and reprocessed multiple times without losing its properties or quality. This makes it a valuable material in the circular economy, where resources are reused and recycled to reduce dependence on virgin materials. The recycling process for special steel requires less energy compared to producing steel from raw materials, resulting in lower greenhouse gas emissions and energy consumption. Furthermore, special steel is often used in energy-efficient applications. For example, it is used in the production of wind turbines, which generate renewable energy. By providing a material that can withstand the demanding conditions of wind turbines, special steel contributes to the expansion of clean energy sources. This helps reduce reliance on fossil fuels, decrease carbon emissions, and mitigate climate change. Lastly, special steel plays a crucial role in the transportation sector. It is used in the manufacturing of lightweight, fuel-efficient vehicles, such as electric cars. By reducing the weight of vehicles, special steel helps improve fuel efficiency and decrease greenhouse gas emissions. Additionally, special steel is used in the construction of infrastructure for electric vehicle charging stations, supporting the transition to cleaner transportation systems. In conclusion, special steel contributes to sustainability efforts by promoting durability, recyclability, energy efficiency, and clean energy generation. Its properties and applications help conserve resources, reduce waste, and mitigate climate change, making it an important material in creating a more sustainable future.

Q:How does special steel contribute to improving product performance under extreme conditions?: Special steel contributes to improving product performance under extreme conditions by offering enhanced strength, durability, and resistance to corrosion, heat, and wear. Its unique composition and advanced manufacturing techniques make it capable of withstanding high pressure, extreme temperatures, and harsh environments. This ensures that products made with special steel can perform reliably and efficiently, even in the most challenging conditions, thereby enhancing overall performance and extending their lifespan.

Q:What are the different high-pressure grades of special steel?: There exist several distinct varieties of special steel that are designed to withstand high pressures, each possessing its own unique characteristics and uses. Some frequently employed high-pressure grades of special steel encompass the following: 1. 4130 steel: This particular grade of steel is renowned for its exceptional strength, toughness, and resistance to heat. It finds considerable application in the fabrication of high-pressure tubing and components for the oil and gas industry. 2. 4340 steel: Distinguished by its extraordinary strength and toughness, this grade of steel is commonly utilized in the production of critical components like high-pressure valves, gears, and other crucial parts in industries such as aerospace, defense, and automotive. 3. 316 stainless steel: Highly resistant to corrosion and boasting excellent high-temperature properties, this stainless steel grade is frequently employed in high-pressure scenarios like pipelines, heat exchangers, and pressure vessels within the chemical and petrochemical industries. 4. 17-4 PH stainless steel: Offering a combination of high strength, superb corrosion resistance, and good toughness, this stainless steel grade often finds application in high-pressure pump components, turbine blades, and other vital parts within industries like power generation and aerospace. 5. F22 steel: Classified as a low-alloy steel with remarkable high-temperature strength and exceptional resistance to creep, this grade of steel is commonly used in high-pressure and high-temperature environments such as boilers, pressure vessels, and piping systems found in power plants and refineries. The aforementioned examples represent just a small selection of the available high-pressure grades of special steel. The appropriate grade choice is contingent upon the specific requirements of the application, encompassing factors such as pressure, temperature, corrosion resistance, and mechanical properties.

Q:What are the main applications of special steel in the textile industry?: Special steel is commonly used in the textile industry for various applications. One of the main applications is in the production of textile machinery, such as looms, spinning frames, and knitting machines. The use of special steel ensures high strength, durability, and precision in these machines, leading to increased productivity and efficiency in textile manufacturing. Additionally, special steel is utilized in the production of textile cutting tools, such as blades and needles, which require excellent hardness and wear resistance. These tools enable precise and efficient cutting of fabrics, contributing to the overall quality of textile products. In summary, special steel plays a crucial role in the textile industry by providing strong and durable machinery and high-performance cutting tools.

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