Spring Steel Round Bar Hot Rolled
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- China Main Port
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Product Description:
OKorder is offering Spring 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:
For manufacturing all kinds of flat spring or round spring with small sections, clockwork spring,
Product Advantages:
OKorder's Spring 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
Product Specifications:
-Material: 70Si2CrA
-Production: Hot rolled or cold rolled
-Standard: GB/T·5218-1999
-Type: Spring Steel
-Alloy or no: Alloy
Chemical Composition:
C | Mn | Si | Cr |
0.65~0.75 | 0.40~0.60 | 1.40~1.70 | 0.20~0.40 |
S | P | Ni | |
≤0.030 | ≤0.030 | ≤0.030 |
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.
Images:
- Q: What are the main factors affecting the hardness of special steel?
- The main factors affecting the hardness of special steel include the composition of the steel, the heat treatment process, the grain size of the steel, and the presence of impurities or inclusions.
- Q: Are there any international standards for special steel?
- Yes, there are international standards for special steel. The most widely recognized and accepted international standards for special steel are set by the International Organization for Standardization (ISO). ISO develops and publishes a range of standards that cover various aspects of special steel, including composition, properties, testing methods, and quality requirements. These standards ensure that special steel produced by different manufacturers from different countries meet the same minimum quality and performance criteria. In addition to ISO, there are also other organizations and standards bodies that have their own specific standards for special steel, such as the American Society for Testing and Materials (ASTM) and the European Committee for Iron and Steel Standardization (ECISS). These international standards provide a common framework for the production, trade, and use of special steel across different countries and industries, promoting consistency, reliability, and quality assurance.
- Q: What are the properties of wear-resistant steel?
- Wear-resistant steel possesses several properties that make it suitable for withstanding wear and abrasion. These properties include high hardness, toughness, and strength, which help in resisting deformation, chipping, and cracking. Additionally, wear-resistant steel also exhibits excellent corrosion resistance, enabling it to withstand exposure to harsh environments without deteriorating. These properties make wear-resistant steel a popular choice for applications that involve heavy machinery, mining equipment, cutting tools, and industrial components subjected to constant wear and tear.
- Q: Can special steel be used in the renewable energy industry?
- Yes, special steel can be used in the renewable energy industry. Special steel alloys are often used in the construction of wind turbines, solar panels, and hydroelectric power plants due to their high strength, corrosion resistance, and durability. These properties make special steel an ideal material for various components, such as turbine blades, tower structures, frames, and support systems, ensuring the reliability and longevity of renewable energy infrastructure.
- Q: What are the main applications of special steel in the telecommunications sector?
- Special steel is used in various applications within the telecommunications sector. One of the main applications is in the manufacturing of transmission towers and poles. Special steel provides the necessary strength and durability to support the weight and withstand harsh weather conditions. Additionally, special steel is utilized in the production of cables and wires, where its high conductivity and resistance to corrosion play a crucial role in ensuring efficient and reliable data transmission.
- Q: What are the different forms of special steel?
- There are several different forms of special steel, including stainless steel, tool steel, high-speed steel, alloy steel, and spring steel. Each form has unique properties and is designed for specific applications in various industries.
- Q: How does special steel perform in terms of weldability?
- Special steel generally has good weldability due to its composition and specific manufacturing processes. It can be easily joined or welded to other metals through various welding techniques. The high carbon content and alloying elements in special steel provide good heat resistance and prevent cracking during welding. Additionally, special steel often undergoes specific heat treatments to optimize its weldability, making it a preferred choice in industries that require strong and reliable welded structures.
- Q: Can special steel be used in corrosive environments?
- Yes, special steel can be used in corrosive environments. Special steels like stainless steel and corrosion-resistant alloys are specifically designed to withstand corrosion and maintain their structural integrity in harsh and corrosive environments such as marine, chemical, or industrial settings. These steels contain additional alloying elements like chromium, nickel, or molybdenum, which provide enhanced corrosion resistance properties, making them suitable for use in corrosive environments.
- Q: How does special steel perform in high-temperature creep conditions?
- Special steel performs well in high-temperature creep conditions due to its unique composition and properties. It exhibits excellent resistance to deformation and maintains its strength and integrity even at elevated temperatures. The high alloy content and specialized heat treatment processes contribute to its ability to withstand prolonged exposure to extreme temperatures without significant deformation. This makes special steel an ideal choice for applications where high-temperature creep resistance is crucial, such as in power generation, aerospace, and petrochemical industries.
- Q: What are the quality control measures for special steel?
- Quality control measures for special steel involve several key steps and processes to ensure that the final product meets the required standards and specifications. These measures typically include: 1. Raw Material Inspection: Thoroughly checking the quality and composition of the raw materials used in the production of special steel, such as ensuring the correct chemical composition and metallurgical properties. 2. Process Control: Implementing strict controls and monitoring throughout the manufacturing process to ensure consistent quality, such as maintaining precise temperature control during heating and cooling processes, controlling the rolling or forging parameters, and ensuring proper heat treatment. 3. Testing and Sampling: Conducting various tests and sampling techniques to assess the quality of the special steel, including mechanical tests (such as tensile strength, hardness), non-destructive testing (like ultrasonic or magnetic particle inspection), and chemical analysis. 4. Dimensional and Surface Inspection: Verifying that the dimensions and surface finish of the special steel conform to the required specifications, such as measuring length, diameter, straightness, and checking for any defects or irregularities. 5. Final Inspection and Certification: Performing a final inspection to ensure that the special steel meets all quality standards and customer requirements. This may involve visual examination, additional testing, and issuing necessary certifications or quality assurance documents. By implementing these quality control measures, manufacturers can ensure the reliability, durability, and consistent performance of special steel, making it suitable for various critical applications in industries like automotive, aerospace, energy, and construction.
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Spring Steel Round Bar Hot Rolled
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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