High Quality Spring Steel Round Bar 18-25mm
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 m.t
- Supply Capability:
- 10000 m.t/month
OKorder Service Pledge
OKorder Financial Service
You Might Also Like
High Quality Spring Steel Round Bar 18-25mm
Product Description:
Spring Steel can be divided into two types. One is carbon spring steel, and other one is alloy spring steel.
Alloy spring steel is based on carbon spring steel, by adding one or more alloying elements to improve the mechanical properties, hardenability and other properties to meet the requirement for manufacture all kinds of spring steel.
Specification of High Quality Spring Steel Round Bar 18-25mm:
-Material: 1065
-Standard: ASTM
-Production: Hot rolled or cold rolled
-Type: Spring Steel
| Diameter(mm) | Mass(kg/m) | Section(mm2) |
| 18 | 2.00 | 254.34 |
| 20 | 2.47 | 314 |
| 25 | 3.85 | 490.625 |
Corresponding Steel Grade of High Quality Spring Steel Round Bar 18-25mm for Reference:
USA, ASTM | CHN, GB/T | JPN, JIS | ISO |
1065 | 65 | SWRH67A SWRH67B | Type SC Type DC |
FRA, NF | GBR, BS | ||
C66D | C66D |
Chemical Composition of High Quality Spring Steel Round Bar 18-25mm:
C | Mn | Ni | Si |
0.62~0.70 | 0.50~0.80 | ≤0.30 | 0.17~0.37 |
P | S | Cr | Cu |
≤0.035 | ≤0.035 | ≤0.25 | ≤0.25 |
Mechanical Properties of High Quality Spring Steel Round Bar 18-25mm:
-Tensile Strength σb (MPa): ≥695
-Yield Strength σs (MPa): ≥410
-Elongation δ10(%): ≥10
-Percentage reduction of area: ψ (%): ≥30
-Hardness HBS, no heat treatment: ≤255
Usage/Applications of High Quality Spring Steel Round Bar 18-25mm:
-ASTM1065, is medium-high carbon spring steel. After heat treatment, this type of steel obtains high strength, hardness and elasticity but this material isn’t perfect for welding.
-Its fatigue strength is equal to alloy spring steel when they are in same configuration.
-For manufacturing spring, spring circle, all kinds of grommet, clutch, and axels in the production of normal machine.
Packaging & Delivery of High Quality Spring Steel Round Bar 18-25mm:
-Packing Detail: The products can be packed in bundles by steel wires.
-Marks: There are two types of marks. One is color mark and other one is tag mark. We paint color marks on both ends of bundles to make sure that it’s more convenient for customers to distinguish their products from other products at the destination port. The tag marks will be tied up to each bundle to make sure that customers know the specifications of each bundle like product’s name and size and other information of products.
-Delivery Detail:
1, Delivery time: 30~60 working days after receive buyer’s T.T. or L/C.
2, Delivery status should be written in the contract. (Heat treatment or no)
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 arrange production. The shipping date is dependent upon the quatity, how many sizes you want and the plan of production, but is typically 1 month to 2 month days from the beginning of production.
Images of High Quality Spring Steel Round Bar 18-25mm:
*If you would like to get our price, please inform us the size, standard/material and quantity. Thank you very much for your attention.
- Q:How does special steel perform in mining applications?
- Special steel, also known as alloy steel, is highly advantageous in mining applications due to its unique properties and performance capabilities. First and foremost, special steel exhibits exceptional strength and hardness, making it highly resistant to wear, abrasion, and impact. This durability is crucial in mining operations where heavy machinery, such as crushers, conveyors, and drills, are constantly exposed to harsh and abrasive materials like rocks and ores. Special steel's ability to withstand these extreme conditions minimizes the need for frequent repairs and replacements, thus reducing downtime and increasing productivity. Additionally, special steel possesses excellent corrosion resistance, which is particularly beneficial in mining applications where equipment is exposed to moisture, chemicals, and other corrosive substances. This corrosion resistance ensures the longevity and reliability of mining equipment, reducing maintenance costs and increasing operational efficiency. Moreover, special steel offers good heat resistance and high-temperature stability, enabling it to withstand intense heat generated during mining operations, such as drilling, cutting, and welding. This heat resistance prevents deformation and structural failure of equipment, ensuring the safety of miners and the overall integrity of mining operations. Furthermore, special steel can be tailored and customized to meet specific requirements of mining applications. Its versatility allows for the creation of specialized components and parts that are optimized for specific mining processes, enhancing performance and efficiency. Whether it is high-strength steel for heavy-duty equipment or corrosion-resistant steel for pipelines and storage tanks, special steel can be engineered to fulfill the unique demands of mining operations. In conclusion, special steel's exceptional strength, hardness, corrosion resistance, heat resistance, and versatility make it an ideal material for mining applications. Its ability to withstand extreme conditions, resist wear and corrosion, and deliver superior performance significantly contributes to the efficiency, reliability, and safety of mining operations.
- Q:How does special steel contribute to the construction equipment industry?
- Special steel contributes to the construction equipment industry by providing high strength, durability, and resistance to wear and tear. This type of steel is specifically designed to withstand harsh working conditions, such as heavy loads, extreme temperatures, and abrasive materials. Special steel components, such as gears, bearings, and cutting edges, improve the performance and lifespan of construction equipment, enabling them to operate efficiently and reliably. Additionally, special steel alloys offer flexibility in design and manufacturing, allowing for the production of lighter and more fuel-efficient machines, ultimately contributing to increased productivity and cost-effectiveness in the construction industry.
- Q:How does special steel compare to other materials such as aluminum or titanium?
- Special steel boasts a unique set of advantages and characteristics when compared to materials like aluminum or titanium. Firstly, its exceptional strength and durability set it apart. With a higher tensile strength than aluminum and titanium, it is ideal for applications that require withstanding heavy loads or high-stress environments. This strength also ensures a longer lifespan by resisting wear and tear. Furthermore, special steel maintains its mechanical properties even at extreme temperatures. Unlike aluminum and titanium, which experience a significant decrease in strength at elevated temperatures, special steel retains its structural integrity, making it suitable for applications involving high temperatures or thermal cycling. In terms of cost-effectiveness, special steel often proves to be more affordable than titanium, especially in large-scale production. While aluminum is generally cheaper than special steel, it may lack the same level of strength or resistance to corrosion, limiting its applicability in certain industries. Additionally, special steel exhibits excellent machinability and can be easily formed into different shapes and sizes, allowing for greater design flexibility. This quality makes it suitable for various industries such as automotive, aerospace, construction, and manufacturing, where complex components or structures are required. Lastly, special steel showcases superior corrosion resistance compared to aluminum and titanium. It can be treated or coated to provide additional protection against rust and other forms of degradation, further extending its lifespan. In summary, special steel surpasses aluminum and titanium in terms of strength, durability, temperature resistance, and corrosion resistance. Its cost-effectiveness, machinability, and versatility make it a preferred material in various industries, where high-performance and reliability are crucial factors.
- Q:How is special steel used in the production of injection molds?
- Special steel is widely used in the production of injection molds due to its unique properties that make it highly suitable for this application. Injection molds are used in the manufacturing of various plastic and metal products through the injection molding process. One of the key reasons for using special steel in injection molds is its excellent heat resistance. During the injection molding process, the molten material is injected into the mold under high pressure and temperature. Special steel can withstand these high temperatures without warping or losing its shape, ensuring the accuracy and precision of the final product. Additionally, special steel has exceptional hardness and wear resistance. The repeated use of injection molds can subject them to significant wear and tear, which can cause dimensional inaccuracies and affect the quality of the molded products. By using special steel, which is specifically designed to be highly resistant to wear, the lifespan of the injection molds is prolonged, ensuring consistent and high-quality production. Special steel also offers good machinability, allowing for intricate and complex mold designs to be accurately manufactured. This enables the production of molds with precise details and intricate geometries, which is crucial for manufacturing complex plastic or metal parts. Furthermore, special steel provides excellent surface finish to the molded products. The smooth and polished surface of the injection molds made from special steel ensures that the final products have a high-quality finish as well. In summary, special steel is extensively used in the production of injection molds due to its exceptional heat resistance, hardness, wear resistance, machinability, and surface finish. These properties make it an ideal material for ensuring accurate and precise manufacturing of plastic and metal products through the injection molding process.
- Q:What are the different methods of improving the wear resistance of special steel?
- There are several methods of improving the wear resistance of special steel. One common method is through heat treatment, which involves heating and cooling the steel to modify its microstructure and improve hardness. Another method is through alloying, where different elements are added to the steel to enhance its wear resistance properties. Additionally, surface treatments like nitriding, carburizing, and coating can also be employed to improve wear resistance. Overall, a combination of these methods can significantly enhance the wear resistance of special steel.
- Q:What are the different methods of improving the impact toughness of special steel?
- There are several methods for improving the impact toughness of special steel. One common method is through heat treatment processes such as quenching and tempering, which involve heating the steel to a high temperature and then rapidly cooling it. This helps to refine the grain structure of the steel, making it more resistant to cracking and improving its toughness. Another method is alloying, where specific elements are added to the steel to enhance its toughness, such as nickel, chromium, or manganese. Additionally, controlling the cooling rate during the manufacturing process, known as controlled cooling, can also improve the impact toughness of special steel by minimizing the formation of brittle phases. Overall, a combination of heat treatment, alloying, and controlled cooling can be employed to enhance the impact toughness of special steel.
- Q:What are the properties of free-cutting steel?
- Free-cutting steel is a type of steel that is specifically designed to enhance machinability, making it easier to cut and shape with minimal effort. It possesses certain properties such as high sulfur content, which promotes the formation of manganese sulfide inclusions, improving chip formation during machining. It also typically contains elements like phosphorus, lead, or bismuth, which act as lubricants and reduce friction during cutting operations. Additionally, free-cutting steel has excellent surface finish, good dimensional accuracy, and high production efficiency, making it widely used in industries where machining speed and efficiency are crucial.
- Q:What are the main characteristics of heat-resistant steel forgings?
- Heat-resistant steel forgings have several main characteristics. Firstly, they possess superior thermal stability, enabling them to maintain their strength and mechanical properties even at high temperatures. This is crucial in applications where the forgings are subjected to intense heat and thermal cycling, such as in jet engines or industrial furnaces. Secondly, they exhibit excellent oxidation and corrosion resistance, ensuring longevity and reliability in harsh environments. Additionally, heat-resistant steel forgings typically have high creep resistance, allowing them to withstand prolonged exposure to elevated temperatures without deformation. They are also known for their exceptional toughness and resistance to thermal fatigue, making them highly durable under extreme conditions. Overall, these characteristics make heat-resistant steel forgings essential components in industries requiring materials capable of withstanding demanding thermal conditions.
- Q:Is special steel suitable for marine applications?
- Yes, special steel is suitable for marine applications. Special steel, also known as marine grade stainless steel, is specifically designed to withstand the harsh conditions of marine environments. It offers excellent resistance to corrosion, especially in the presence of saltwater, which makes it highly suitable for various marine applications. Special steel contains a higher percentage of chromium and nickel compared to standard steel grades, which enhances its corrosion resistance properties. Additionally, it is often alloyed with molybdenum, titanium, or other elements to further improve its resistance to pitting, crevice corrosion, and chloride-induced stress corrosion cracking. Marine applications require materials that can withstand high levels of moisture, saltwater exposure, and environmental factors like temperature variations and wave impact. Special steel meets these requirements by providing exceptional strength, durability, and corrosion resistance. Some common marine applications that benefit from special steel include shipbuilding, offshore oil and gas platforms, marine equipment and machinery, marine pipelines, and marine architecture and structures. Special steel is also used in the construction of naval vessels, submarines, and offshore wind farms. In conclusion, special steel is highly suitable for marine applications due to its superior corrosion resistance properties, durability, and strength. It effectively withstands the harsh conditions of marine environments and ensures the longevity and reliability of marine structures and equipment.
- Q:What are the main environmental impacts of special steel production?
- The main environmental impacts of special steel production include emissions of carbon dioxide (CO2) and other greenhouse gases, energy consumption, deforestation (for charcoal used in the production process), water pollution (from the disposal of waste materials and chemicals), and habitat destruction due to mining activities. Additionally, the extraction and processing of raw materials for special steel production, such as iron ore and coal, can contribute to land degradation and ecosystem disruption.
1. Manufacturer Overview |
|
|---|---|
| Location | |
| Year Established | |
| Annual Output Value | |
| Main Markets | |
| Company Certifications | |
2. Manufacturer Certificates |
|
|---|---|
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
|
|---|---|
| a)Trade Capacity | |
| Nearest Port | |
| Export Percentage | |
| No.of Employees in Trade Department | |
| Language Spoken: | |
| b)Factory Information | |
| Factory Size: | |
| No. of Production Lines | |
| Contract Manufacturing | |
| Product Price Range | |
Send your message to us
High Quality Spring Steel Round Bar 18-25mm
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 m.t
- Supply Capability:
- 10000 m.t/month
OKorder Service Pledge
OKorder Financial Service
Similar products
New products
Hot products
Related keywords
