Spring Steel 60Si2CrA

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Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
50MT m.t.
Supply Capability:
600000TONS/YEAR m.t./month
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Spring Steel:

Spring steel is divided into two types, one is alloy spring steel, and other one is carbon spring steel.

Alloy spring steel is a type that is used for manufacturing springs and other elastic parts. Spring steel should have high ratio of yield strength and tensile strength and elastic limit to make sure that the springs obtain enough power of elastic deformation and can bear much load.

Types of alloy spring steel: Si-Mn spring steel, Si-Cr spring steel, Cr-Mn Spring steel, Cr-V spring steel and so on.

 

Specification of Spring Steel 60Si2CrA

-Material: 60Si2CrA

-Standard: GB/T 1222-1984

-Type: Spring Steel

 

Corresponding Steel Grade for Reference:

CHN, GB

JPN, JIS

GER, DIN

GBR, BS

60Si2CrA

SWOSC-V

67SiCr5

685H57

USA, AISI/SAE/ASTM

ISO

9254

55SiCr63

 

Chemical Composition:

C

Si

Mn

S

0.52~0.60

1.5~2.00

0.60~0.90

≤0.035

P

Cr

Ni

Cu

≤0.035

≤0.35

≤0.35

≤0.25

 

Mechanical Properties:

-Tensile Strength σb (MPa): ≥1274(130)

-Yield Strength σs (MPa): ≥1176(120)

-Elongation δ10(%): ≥6

-Percentage reduction of area: ψ (%): ≥30

-Hardness:

1, Hot rolled, ≤302HB

2, Cold drawn + Heat treatment: ≤321HB

-Norm of heat treatment: quenching 870℃±20℃

-Micro structure: Tempered troostite.

 

Usage/Applications of Spring Steel 60Si2CrA

-Compared with Si-Mn spring steel under the similar condition of plasticity, 60Si2CrA have higher tensile strength, yield strength and hardenability.

-60Si2CrA is applied for producing springs with working temperature below 300~500℃. This type of spring can bear high stress, for example, governor spring, turbine steam seal spring, etc…

 

Packaging & Delivery of Spring Steel 60Si2CrA:

-Packing Detail:

1, The products can be packed in bundles by steel wires.

2, The weight of each bundle no exceed normally 3 tons

-Marks: there are two types of marks. One is tag mark, for showing customers the specifications of products, company name and logo and other information required by customers. Other one is color marks. They are used to make the products more evident so that it’s easy for customers to distinguish them from other products at destination port.

-Delivery Detail: 30~45 working days after receive buyer’s T.T. or L/C.

 

Transportation:

-The products can be delivered by bulk vessel or by container. As for container, products with the length of 6m will be loaded in 20’ container, with 9m or 12m, in 40’ container.

-The maximum quantity of loading of container is 25 tons.

-The products are usually transported to the nearest port from the production place.

 

Payment:

-Invoicing on theoretical weight or actual weight as customer’s request.

-FOB, CFR or CIF.

-Terms of payment: T.T. or L/C at sight.

 

Photos of Spring Steel 60Si2CrA:

Spring Steel 60Si2CrA

Spring Steel 60Si2CrA

Q:
Special steel has numerous applications in the defense sector due to its exceptional strength, durability, and resistance to extreme conditions. It is commonly used to manufacture various components of weapons and military vehicles, such as gun barrels, armor plates, missile casings, and aircraft landing gear. Additionally, special steel is utilized in the construction of submarines, warships, and military infrastructure due to its corrosion resistance properties. Overall, special steel plays a crucial role in enhancing the performance, efficiency, and safety of defense equipment and infrastructure.
Q:
Special steel contributes to the construction industry by providing high-strength and durable materials that are essential for building structures that can withstand extreme conditions, such as earthquakes, high winds, and heavy loads. Its unique properties, such as corrosion resistance, heat resistance, and ability to be molded into various shapes, enable the construction of safer and more efficient buildings, bridges, and other infrastructure projects. Additionally, special steel offers cost-effective solutions by reducing the need for maintenance and repairs, thus extending the lifespan of structures and ensuring long-term sustainability in the construction industry.
Q:
There are several types of welding techniques used for special steel, including TIG (Tungsten Inert Gas) welding, MIG (Metal Inert Gas) welding, Stick welding, and Flux-cored arc welding. These techniques are commonly used for welding special steel due to their ability to provide strong and precise welds, ensuring the integrity and durability of the material.
Q:
Yes, special steel can certainly be used in power generation applications. Special steel refers to various types of steel that are specifically designed to have enhanced properties such as high strength, durability, heat resistance, corrosion resistance, and wear resistance. These properties make special steel ideal for use in power generation applications where the materials need to withstand high temperatures, pressures, and mechanical stresses. In power generation, special steel can be used in various components and equipment, such as turbine blades, boiler tubes, heat exchangers, steam pipes, and high-pressure valves. For example, in thermal power plants, where fossil fuels are burned to generate electricity, special steel is commonly used in boiler tubes and heat exchangers to withstand the high temperatures and pressures of the steam generation process. Additionally, in nuclear power plants, special steel is used in critical components like reactor vessels, steam generators, and fuel cladding due to its excellent strength, resistance to radiation damage, and corrosion resistance. Furthermore, special steel is also used in renewable energy power generation applications. For instance, in wind turbines, special steel is used in the construction of turbine towers, rotor blades, and gearboxes, as it needs to withstand high wind speeds, vibrations, and fatigue. Overall, special steel plays a crucial role in power generation applications due to its exceptional properties, ensuring the reliability, efficiency, and longevity of the equipment and components used in various power generation systems.
Q:
Corrosion-resistant stainless tool steel is used in the production of food processing equipment due to its ability to withstand exposure to moisture, chemicals, and high temperatures. This type of steel prevents rusting and corrosion, ensuring the equipment remains hygienic and safe for food processing. It is commonly used for manufacturing blades, cutters, and other components that come into direct contact with food. Additionally, its durability and strength make it ideal for withstanding the rigorous demands of food processing operations, enhancing the equipment's longevity and performance.
Q:
Special steel, also known as alloy steel, plays a crucial role in construction applications due to its exceptional properties and performance characteristics. This type of steel is specifically engineered to possess enhanced strength, durability, and resistance to various environmental factors, making it highly suitable for demanding construction projects. One of the key advantages of special steel in construction is its high strength-to-weight ratio. This means that it can withstand heavy loads and pressures while maintaining a relatively low weight, allowing for more efficient and cost-effective designs. Additionally, special steel exhibits excellent fracture toughness, which ensures that structures built with this material can withstand significant impacts and vibrations without failing. Another significant benefit of special steel is its exceptional corrosion resistance. Construction projects often face exposure to harsh weather conditions, chemicals, and moisture, which can lead to rusting and deterioration of traditional steel. However, special steel contains elements such as chromium, nickel, and molybdenum, which provide excellent resistance to corrosion and oxidation, ensuring the longevity and durability of structures. Furthermore, special steel offers excellent weldability, allowing for efficient and secure joining of various components during construction. This enables the fabrication of complex structures while maintaining their integrity and strength. In addition to its mechanical properties, special steel can also provide additional benefits in construction applications. For example, certain types of special steel possess excellent fire resistance, making them ideal for constructing fire-resistant structures or components. Furthermore, some types of special steel offer enhanced electrical conductivity, making them suitable for applications that require efficient transmission of electricity. Overall, special steel's superior strength, durability, corrosion resistance, weldability, and additional properties make it an excellent choice for a wide range of construction applications. From high-rise buildings, bridges, and infrastructure to offshore structures and industrial facilities, special steel ensures the construction of safe, reliable, and long-lasting structures in various challenging environments.
Q:
Special steel plays a crucial role in the aerospace turbine industry as it offers exceptional strength, corrosion resistance, and high-temperature stability required for the demanding operating conditions of turbine components. It enables the production of turbine blades, discs, and other critical parts that can withstand extreme temperatures and stresses, ensuring optimal performance and safety in aircraft engines. Additionally, special steel's excellent fatigue resistance and ability to retain mechanical properties at elevated temperatures contribute to enhanced fuel efficiency and durability, ultimately advancing the overall efficiency and reliability of aerospace turbines.
Q:
To ensure optimal performance and safety, special steel utilized in battery technology must fulfill several requirements. First and foremost, it is imperative that the steel exhibits high corrosion resistance. This is crucial due to the presence of corrosive electrolytes within batteries that can gradually deteriorate the steel. Special steel must possess exceptional resistance to corrosion in order to prevent any chemical reactions that may compromise the battery's integrity and lifespan. Additionally, the steel must possess good mechanical strength to withstand the internal pressures and external forces that batteries encounter during operation and handling. It should be capable of resisting deformation and maintaining its structural integrity, even under high-stress conditions. Furthermore, it is desirable for the special steel to have high thermal conductivity. This is essential for efficient heat dissipation, as overheating can diminish battery performance and potentially lead to safety hazards. Steel with excellent thermal conductivity facilitates effective heat transfer, ensuring that the battery can function within safe temperature limits. Moreover, the steel should exhibit low electrical resistivity to minimize energy losses resulting from electrical resistance. This guarantees efficient energy transfer within the battery and reduces power dissipation, ultimately enhancing overall battery efficiency. In addition, compatibility with other battery materials, such as electrodes, electrolytes, and separators, is crucial. Ensuring compatibility prevents any chemical reactions or detrimental interactions that may jeopardize the battery's performance or lifespan. Finally, in line with the growing emphasis on environmental sustainability, it is increasingly important for special steel used in batteries to be produced using environmentally friendly methods. This entails minimizing the carbon footprint and reducing the consumption of scarce resources. To summarize, special steel utilized in battery technology must possess high corrosion resistance, mechanical strength, thermal conductivity, low electrical resistivity, compatibility with other battery materials, and environmental sustainability. These attributes are necessary to ensure optimal performance and safety in batteries.
Q:
Special steel is manufactured through a process called steelmaking, which involves melting iron ore along with other alloying elements such as chromium, nickel, or molybdenum, to achieve the desired properties. The molten steel is then refined, cast into various shapes, and subjected to heat treatment to enhance its strength, hardness, and other mechanical properties.
Q:
The defense aerospace industry relies heavily on special steel to provide the necessary strength, durability, and resistance to extreme conditions. This steel is essential for designing and producing military aircraft and defense systems. Special steel has a key role in withstanding high temperatures and pressures. It is ideal for constructing engine components like turbine blades, exhaust systems, and combustion chambers. These parts endure intense heat and stress during operation, but special steel ensures they can handle these extreme conditions without compromising performance or safety. Additionally, special steel is used in manufacturing structural components for military aircraft, such as landing gear, wings, and fuselage sections. These components must possess exceptional strength and toughness to withstand the harsh conditions of flight and combat operations. Special steel provides the necessary mechanical properties to endure the forces and impacts they may encounter. Special steel also contributes to the defense aerospace industry through its corrosion resistance. Military aircraft often face harsh environments like saltwater and corrosive chemicals. By incorporating corrosion-resistant alloys, special steel helps protect critical parts from corrosion, ensuring the aircraft's longevity and reliability. Furthermore, special steel's high strength-to-weight ratio allows for the production of lightweight yet robust components in defense aerospace applications. This characteristic is highly desired in the aerospace industry as it enables the design of fuel-efficient, faster aircraft capable of carrying higher payloads. By reducing weight, special steel enhances the overall performance and efficiency of military aircraft. In conclusion, special steel is an essential material in the defense aerospace industry. Its unique properties, including high temperature resistance, strength, corrosion resistance, and lightweight characteristics, make it indispensable for producing reliable, high-performance military aircraft and defense systems. Special steel plays a crucial role in ensuring the safety, efficiency, and effectiveness of the defense aerospace industry.
REDMETAL,a well-known enterprise specializing in the production and sales of spring steel and bearing steel. Since the establishment of our company, we have been aimed to provide the customers with qualify and cheap product and the satisfatory service.

1. Manufacturer Overview

Location Jiangsu, China
Year Established 1990
Annual Output Value Above US$ 20 Million
Main Markets Mid East; Eastern Europe; North America
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Shanghai
Export Percentage 20% - 30%
No.of Employees in Trade Department 21-50 People
Language Spoken: English; Chinese
b)Factory Information  
Factory Size: Above 100,000 square meters
No. of Production Lines 1
Contract Manufacturing OEM Service Offered;
Product Price Range High; Average

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