Spring Precision and Compression with Stainless Steel
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 1000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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Product Description:
OKorder is offering Spring Precision and Compression with Stainless Steel at great prices with worldwide shipping. Our supplier is a world-class manufacturer of steel, with our products utilized the world over. OKorder annually supplies products to European, North American and Asian markets. We provide quotations within 24 hours of receiving an inquiry and guarantee competitive prices.
Product Applications:
Spring Precision and Compression with Stainless Steel are ideal for structural applications and are widely used in the construction of buildings and bridges, and the manufacturing, petrochemical, and transportation industries.
Product Advantages:
OKorder's Spring Precision and Compression with Stainless Steel are durable, strong, and resist corrosion.
Main Product Features:
· Premium quality
· Prompt delivery & seaworthy packing (30 days after receiving deposit)
· Corrosion resistance
· Can be recycled and reused
· Mill test certification
· Professional Service
· Competitive pricing
Specifications of Precision Compression Spring:
ISO9001 certificate
Wire diameter: 0.15mm to 7.0mm
Material: stainless steel, swc,swp
Engine valve spring
We have the CNC computer spring machine, non-cam and non-rocker, independent control by multiple servo motor, which can produce the biggest diameter spring. Fast production, precision positioning, steady operation. | |
Wire diameter: | 0.08mm-10mm. Size and style are made by drawings. |
Materials: | adopt the domestic and imported swc, sus, swp, mild steel wire, manganese steel wire, phosphorus copper wire, nickel-plated wire, zinc-plated wire, tin-plated copper wire, nickel-plated steel wire, non-magnetic stainless steel wire, heat-resistant steel wire, duplex stainless steel wire(corrosion resistant and heat resistant steel wire), bronze, copper, phosphorus copper, beryllium copper. Alloy steel has 60Si2MNA, 60Si2CRVA, 55CrSi. |
Surface treatment: | plate gold, silver, white, red yellow, blue, green, purple, black, etc., salt spray test more than 100 H. Appearance beautiful and bright. |
Application: | electronics, electrical appliances, toys, locks, stationery, furniture, washing machines, vacuum cleaners, lamps and lanterns, stroller, bicycle, gift, handicraft, gifts, cameras, printers, office equipment, precision equipment, all kinds of transportation, car accessories, sports equipment, switches, sockets, water heater, calculator, watches, ignition, mouse, motor, mobile phone, mementoes, fan, video DVD, etc |
Usage/Applications
We import the most sophisticated computer compression spring machine from Taiwan; it can do 100 percent inspection to spring length, which ensured the spring quality stable and precise
Widely used in automobiles, motorcycles, electrical appliances, telecommunication, communication, aviation, space and other civil fields
Packaging & Delivery
Inner packing: plastic or PE bags
Outer packing: corrugated cartons, wooden boxes or pallets
Testing equipment
We have a andvanced testing equipment to gueranteen the good quanlity of our products.
FAQ:
Q1: Why buy Materials & Equipment from OKorder.com?
A1: All products offered byOKorder.com are carefully selected from China's most reliable manufacturing enterprises. Through its ISO certifications, OKorder.com adheres to the highest standards and a commitment to supply chain safety and customer satisfaction.
Q2: How do we guarantee the quality of our products?
A2: We have established an advanced quality management system which conducts strict quality tests at every step, from raw materials to the final product. At the same time, we provide extensive follow-up service assurances as required.
Q3: How soon can we receive the product after purchase?
A3: Within three days of placing an order, we will begin production. The specific shipping date is dependent upon international and government factors, but is typically 7 to 10 workdays.
- Q: What are the different electroplating techniques used for special steel?
- There are several electroplating techniques used for special steel, including brush plating, rack plating, and barrel plating. Brush plating involves using a handheld brush to deposit a thin layer of metal onto specific areas of the steel. Rack plating involves suspending the steel in a metal rack and immersing it in a plating solution for uniform coverage. Barrel plating involves placing the steel parts in a rotating barrel along with the plating solution, allowing for even plating on all surfaces. These techniques are utilized to enhance the corrosion resistance, durability, and aesthetic appearance of special steel products.
- Q: What are the different methods for improving the tensile strength of special steel?
- There are several methods for improving the tensile strength of special steel, including heat treatment, alloying, cold working, and grain refinement. Heat treatment involves heating the steel to a specific temperature and then rapidly cooling it, which can result in increased strength. Alloying refers to adding specific elements such as chromium, nickel, or molybdenum to the steel, which can enhance its strength properties. Cold working involves subjecting the steel to mechanical deformation at low temperatures, which can increase its strength. Grain refinement, on the other hand, involves controlling the size and distribution of the steel's crystalline structure, leading to improved strength.
- Q: What are the different heat treatment techniques used for special steel?
- Some of the different heat treatment techniques used for special steel include annealing, tempering, quenching, and case hardening. Annealing is a process that involves heating the steel to a specific temperature and then slowly cooling it to relieve stress and improve its ductility. Tempering is done by reheating the steel to a lower temperature after quenching to reduce brittleness and increase toughness. Quenching is a rapid cooling process that involves immersing the steel in a quenching medium like oil or water to achieve high hardness. Case hardening is a technique that involves adding a hard outer layer to the steel by introducing carbon or nitrogen into its surface and then heat treating it to achieve desired properties. These techniques are used to modify the structure and properties of special steel to meet specific application requirements.
- Q: How is special steel used in the production of aircraft landing gear?
- Special steel is widely used in the production of aircraft landing gear due to its exceptional mechanical properties and durability. The landing gear is a critical component of an aircraft that supports its weight during takeoff, landing, and ground operations. It must withstand immense forces, impact loads, and harsh environmental conditions. Special steel, such as high-strength low-alloy (HSLA) steel or alloy steel, is specifically chosen for its superior strength-to-weight ratio, high fatigue resistance, and excellent corrosion resistance. These properties are vital for ensuring the landing gear's ability to withstand the extreme forces and stresses encountered during aircraft operations. The use of special steel in the production of landing gear provides several advantages. Firstly, it allows for a lighter weight landing gear, which contributes to the overall weight reduction of the aircraft, resulting in improved fuel efficiency and increased payload capacity. This is crucial for modern aircraft, as reducing weight is a key factor in enhancing performance and reducing operating costs. Secondly, special steel's high fatigue resistance ensures the landing gear can endure repeated loading cycles without any significant degradation in performance. This is critical as the landing gear experiences significant stress during each landing and takeoff, and it must be capable of withstanding these forces over a long operational lifespan. Furthermore, special steel's excellent corrosion resistance properties ensure the landing gear remains protected from environmental factors, such as moisture, salt, and other corrosive agents. Corrosion can weaken the structure of the landing gear, compromising its integrity and safety. Therefore, using special steel helps to ensure the landing gear's longevity and reliability, reducing maintenance requirements and costs. In summary, special steel plays a crucial role in the production of aircraft landing gear by providing exceptional strength, fatigue resistance, and corrosion resistance. Its use allows for lighter, more durable landing gear, resulting in improved aircraft performance, increased efficiency, and enhanced safety.
- 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: Can special steel be used in the mining industry?
- Yes, special steel can be used in the mining industry. Special steel is known for its high strength, durability, and resistance to wear and corrosion, making it suitable for various applications in mining such as drilling equipment, crushers, conveyor systems, and extraction machinery. Additionally, special steel can withstand harsh operating conditions and extreme temperatures commonly encountered in mining operations, making it a reliable and efficient choice for this industry.
- Q: What are the thermal properties of special steel?
- Special steels are highly sought-after in various applications due to their unique thermal properties. A key property of special steel is its exceptional thermal conductivity, enabling efficient heat transfer and dissipation. This characteristic renders special steel perfect for heat exchangers, facilitating effective heat transfer between fluids. Moreover, special steel boasts a high melting point, ensuring its structural integrity even under extreme temperatures. Consequently, it finds suitability in applications that involve exposure to extreme heat, such as furnaces or aerospace engines. Additionally, special steel exhibits superb thermal expansion properties, expanding and contracting consistently with temperature changes. This minimizes the risk of warping or cracking, which is crucial in applications requiring dimensional stability, such as precision instruments or high-temperature machinery. Furthermore, special steel possesses excellent resistance to thermal fatigue. It can endure repeated heating and cooling cycles without developing cracks or weakening. This property proves highly advantageous in applications subjected to cyclic thermal loading, such as automotive engine components or turbine blades. In conclusion, special steel offers high thermal conductivity, a high melting point, exceptional thermal expansion properties, and resistance to thermal fatigue. These desirable thermal properties make it a preferred choice across various industries, including automotive, aerospace, energy, and manufacturing, where thermal performance and durability are paramount.
- Q: What are the different cryogenic grades of special steel?
- There are several different cryogenic grades of special steel that are specifically designed to perform well in extremely low temperature environments. These grades are developed to maintain their mechanical properties and resist brittleness at cryogenic temperatures, making them suitable for applications such as liquefied natural gas (LNG) storage tanks, aerospace equipment, and low-temperature chemical processes. One commonly used cryogenic grade of special steel is the 300 series stainless steel, particularly the types 304 and 316. These stainless steels contain nickel, which enhances their cryogenic toughness and resistance to thermal stress. They are often used in the construction of cryogenic storage vessels and piping systems. Another popular cryogenic grade is the 9% nickel steel. This type of steel is alloyed with around 9% nickel, which provides excellent low-temperature toughness and ductility. 9% nickel steel is commonly used in the construction of LNG storage tanks, as it can withstand the extreme cold temperatures required for the storage and transportation of liquefied natural gas. Additionally, there are special low-temperature carbon steels, such as ASTM A350 LF2 and ASTM A333 Grade 6, which are designed to maintain their toughness and impact resistance at cryogenic temperatures. These steels are often employed in low-temperature applications such as cryogenic piping systems and equipment for the oil and gas industry. In summary, the different cryogenic grades of special steel include stainless steels (such as 300 series stainless steel), 9% nickel steel, and low-temperature carbon steels (like ASTM A350 LF2 and ASTM A333 Grade 6). Each grade is specifically engineered to withstand the challenges posed by extremely low temperatures while maintaining their mechanical properties and resistance to brittleness.
- Q: What are the different standards and specifications for special steel?
- Special steel production and usage is governed by a variety of standards and specifications. These guidelines guarantee that the steel satisfies specific requirements and performance criteria for different purposes. Some of the commonly used standards and specifications for special steel are as follows: 1. AISI/SAE standards: Developed by the American Iron and Steel Institute (AISI) and the Society of Automotive Engineers (SAE), these standards classify special steel types based on their chemical composition and mechanical properties. They are widely used across various industries. 2. ASTM standards: The American Society for Testing and Materials (ASTM) provides standards for special steel materials in construction, manufacturing, and engineering applications. These standards define chemical composition, mechanical properties, and other necessary characteristics for specific grades of special steel. 3. EN standards: The European Committee for Standardization (CEN) has established the European Norm (EN) standards for steel products. Covering a wide range of steel grades, these standards specify chemical composition, mechanical properties, and testing procedures required for different types of special steel. 4. JIS standards: The Japanese Industrial Standards (JIS) outline the requirements for various types of steel used in Japan, including special steel. They provide guidelines for chemical composition, mechanical properties, and other quality parameters. 5. ISO standards: The International Organization for Standardization (ISO) has developed standards for steel materials used globally in different industries. These standards ensure compatibility and interchangeability of steel products by defining dimensions, tolerances, and performance requirements. 6. MIL-SPEC standards: The United States Department of Defense (DoD) has created military specifications (MIL-SPEC) for special steel used in defense applications. These standards define the requirements for special steel used in military equipment, weapons, and vehicles to ensure reliability and performance under harsh conditions. 7. API standards: The American Petroleum Institute (API) provides standards for special steel utilized in the oil and gas industry. These standards specify materials, dimensions, and other requirements for steel pipes, fittings, and equipment used in oil and gas exploration, production, and transportation. These examples represent only a fraction of the numerous standards and specifications available for special steel. Manufacturers and industries must comply with these standards to guarantee the quality, performance, and safety of special steel products in different applications.
- Q: What are the main challenges in welding special steel?
- The main challenges in welding special steel typically include issues such as high heat input requirements, susceptibility to cracking, and the need for precise preheating and post-weld heat treatment. Additionally, the presence of alloying elements in special steel can make it more difficult to achieve the desired mechanical properties and require careful selection of filler materials.
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Spring Precision and Compression with Stainless Steel
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 1000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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