High Carbon Steel Wire Rods for PC-SWRS82B
- Ref Price:
-
$330.00 - 400.00
/ m.t.
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 10000 m.t./month
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Specification
Type:
Carbon Steel
Shape:
Steel Wire Rod
High Carbon Steel Wire Rods for PC-SWRS82B
Specification
Packing: | With Bundles or Standard Seaworthy Packing |
Size: | Diameter 5.5mm--10mm |
Standard: | GB/ASTM/JIS/DIN |
Productivity: | 500 Ton/Month |
Unit Price/Payment: | T/T With 30% Advance Payment, The Balance Against |
HS Code: | 7214200000 |
Min. Order: | 1 Ton |
Composition: | Ferrous Steel Scrap |
Technique: | Cold Drawn |
Surface Treatment: | Plain |
Steel Grade: | Q195, Q215, Q235, SAE 1006, 1008,1010,1012,1016,1018, ect |
Application: | Structural Steel Bar |
Type: | Carbon Steel Bar |
Shape: | Round, Long |
Chemical Composition
Grade | Chemical Compositions | ||||||
C | Si | Mn | Cr | P | S | Cu | |
SWRS 82B | 0.79~0.84 | 0.12~0.32 | 0.60~0.90 | ≤0.35 | ≤0.025 | ≤0.025 | ≤0.20 |
SWRS 77B | 0.75~0.81 | 0.12~0.32 | 0.60~0.90 | ≤0.35 | ≤0.025 | ≤0.025 | ≤0.20 |
Company Information
CNBM International Corporation is the most import and export platform of CNBM group(China National Building Material Group Corporation) ,which is a state-owned enterprise, ranked in 270th of Fortune Global 500 in 2015.
With its advantages, CNBM International are mainly concentrate on Cement, Glass, Iron and Steel, Ceramics industries and devotes herself for supplying high quality series of refractories as well as technical consultancies and logistics solution.
After-sale service | CNBM provides the services and support you need for every step of our cooperation. We’re the business partners you can trust; you can relax and get on with doing business. |
For any problem, please kindly contact us at any your convenient time, we’ll reply you in our first priority within 24 hours | |
Advantages | Industry experience over 20 years. |
Shipment of goods -More than 70 countries worldwide. | |
The most convenient transport and prompt delivery. | |
Competitive price with best service. | |
High technical production line with top quality products. | |
High reputation based on best quality products. |
Products Show
FAQ
Are you a trading company or manufacturer? | Manufacturer |
What’s the MOQ? | 3 metric ton |
What’s your delivery time? | 15-35 days after downpayment received |
Do you Accept OEM service? | Yes |
what’s your delivery terms? | FOB/CFR/CIF |
What's the Payment Terms? | 30% as deposit,70% before shipment by T/T |
Western Union acceptable for small amount. | |
L/C acceptable for large amount. | |
Scrow ,Paybal,Alipay are also ok | |
Why choose us? | Chose happens because of quality, then price, We can give you both. |
Additionally, we can also offer professional products inquiry, products knowledge train (for agents), smooth goods delivery, excellent customer solution proposals. | |
What's your available port of Shipment? | Main Port, China |
What’s your featured services? | Our service formula: good quality+ good price+ good service=customer's trust |
Where are your Market? | Covering more than 160 countries in the world |
- Q:How is high-temperature tool steel used in the production of hot work tools?
- High-temperature tool steel is used in the production of hot work tools due to its exceptional heat resistance and strength properties. It can withstand the high temperatures generated during hot work processes such as forging, extrusion, and die casting, without losing its hardness or experiencing deformation. This steel is used to manufacture tooling components like dies, punches, and inserts, ensuring their longevity and performance in extreme heat conditions.
- Q:What are the different surface defects in special steel?
- Some common surface defects in special steel include scale, pits, scratches, cracks, and inclusions. Scale refers to the formation of oxide layers on the surface, while pits are small depressions caused by corrosion or mechanical damage. Scratches can occur during handling or processing, while cracks are often due to excessive stress or improper heat treatment. Inclusions are foreign particles or impurities embedded in the steel, which can impact its overall quality and performance.
- Q:How does special steel contribute to the efficiency of industrial equipment?
- Several factors contribute to the efficiency of industrial equipment, with special steel playing a crucial role. Firstly, the use of special steel alloys offers superior strength and hardness properties compared to regular steel. This enables the construction of more durable and robust equipment, reducing the frequency of repairs or replacements. Consequently, the overall efficiency of the equipment is improved. In addition, special steel alloys demonstrate excellent resistance to heat and corrosion, making them ideal for use in high-temperature or corrosive environments. This ensures that the equipment can operate reliably, even in challenging settings, without compromising performance or safety. Moreover, special steel alloys provide improved machinability, allowing for more precise manufacturing of industrial equipment components. This precision ensures that the equipment is built to exact specifications, resulting in enhanced overall performance and efficiency. Furthermore, special steel alloys can be tailored to possess specific characteristics, such as high conductivity or magnetic properties. This makes them ideal for applications requiring electrical conductivity or magnetism. By customizing special steel, industrial equipment can be developed to meet specific needs, maximizing efficiency and effectiveness. Overall, the utilization of special steel in industrial equipment significantly enhances its efficiency. Through enhanced strength, durability, heat and corrosion resistance, improved machinability, and customization options, the lifespan, performance, reliability, and safety of the equipment are all improved. Consequently, this leads to enhanced operational efficiency and productivity in industrial settings.
- Q:How is special steel tested for quality and durability?
- Special steel is tested for quality and durability through a series of rigorous processes and tests. These tests are designed to ensure that the steel meets the required standards and can withstand various conditions and applications. One common method used to test special steel is the tensile strength test. This test measures the maximum amount of stress that the steel can withstand before breaking or deforming. It is conducted by applying a pulling force on a sample of the steel until it reaches its breaking point. The results of this test determine the steel's ability to resist external forces and its overall strength. Another important test is the hardness test. The hardness of the steel is a critical factor in determining its durability. This test involves measuring the resistance of the steel to indentation or scratching. The steel sample is pressed against a hard surface, and the depth of the indentation is measured. The harder the steel, the more resistant it is to wear and deformation. In addition to these mechanical tests, special steel is also subjected to various chemical and metallurgical tests. These tests help determine the chemical composition and microstructure of the steel, which are crucial factors in ensuring its quality and durability. For example, spectroscopic analysis is used to determine the exact chemical composition of the steel, while metallography allows for the examination of the steel's microstructure, including the presence of any impurities or defects. Furthermore, various non-destructive testing methods are employed to assess the steel's internal structure without causing any damage to the material. These methods include ultrasonic testing, magnetic particle inspection, and radiographic testing. Ultrasonic testing uses high-frequency sound waves to detect any internal flaws or defects in the steel, while magnetic particle inspection relies on the application of magnetic fields to identify surface cracks or discontinuities. Radiographic testing, on the other hand, uses X-rays or gamma rays to examine the internal structure and detect any defects that may compromise the steel's quality and durability. Overall, the testing of special steel for quality and durability is a comprehensive process that combines mechanical, chemical, metallurgical, and non-destructive testing methods. Through these tests, manufacturers can ensure that the steel meets the required standards and can perform reliably in various applications, thereby guaranteeing its quality and durability.
- Q:What is the role of research and development in advancing special steel technology?
- The advancement of special steel technology relies heavily on research and development (R&D). Special steel, which refers to steel alloys with enhanced properties like high strength, corrosion resistance, heat resistance, or electrical conductivity, benefits greatly from R&D efforts. R&D activities are crucial for pushing the boundaries of special steel technology and creating new and improved alloys. Scientists and engineers continuously research and explore new compositions, manufacturing processes, and heat treatment techniques to enhance the properties and performance of special steels. One of the primary roles of R&D in advancing special steel technology involves discovering and developing new alloy compositions. R&D teams analyze the properties of different elements and their interactions to design steel alloys with desired characteristics. Through experiments and testing, they optimize the alloy to meet specific application requirements and enhance properties like strength, hardness, toughness, or other desirable traits. Additionally, R&D focuses on developing innovative manufacturing processes for special steel production. Techniques such as vacuum melting, rapid solidification, or powder metallurgy are employed to achieve a refined microstructure and improved mechanical properties. R&D teams work on optimizing these processes to enhance the overall quality, efficiency, and cost-effectiveness of special steel production. R&D also plays a crucial role in improving heat treatment techniques for special steels. Heat treatment is a critical step in fabricating special steels as it helps achieve desired microstructures and properties. R&D endeavors to optimize heat treatment parameters like temperature, time, and cooling rates to enhance the mechanical properties and performance of special steels. Furthermore, R&D contributes to the development of new testing and characterization methods for special steels. This enables the evaluation and validation of properties and performance under various conditions. Advanced techniques like electron microscopy, X-ray diffraction, and mechanical testing are employed to assess microstructural features, phase transformations, and mechanical behavior. Overall, R&D activities are indispensable for advancing special steel technology. Through continuous research, innovation, and optimization, R&D teams contribute to the development of new and improved alloys, manufacturing processes, heat treatment techniques, and testing methods. This ultimately leads to the advancement of special steel technology and its applications in industries like automotive, aerospace, energy, and construction.
- Q:How does special steel contribute to the performance of cutting tools?
- Special steel contributes to the performance of cutting tools in several ways. Firstly, it offers exceptional hardness and strength, enabling the cutting tool to withstand the high forces and pressures encountered during cutting. This durability ensures that the tool remains sharp for longer periods, reducing the need for frequent replacements. Additionally, special steel also possesses excellent heat resistance, preventing the tool from overheating and maintaining its cutting ability. Moreover, special steel can have specific alloying elements that enhance wear resistance, corrosion resistance, and toughness, further improving the performance and lifespan of cutting tools. Overall, the use of special steel in cutting tools enhances their efficiency, reliability, and longevity, resulting in improved cutting precision and reduced downtime.
- Q:How does special steel perform in extreme temperature conditions?
- Special steel performs exceptionally well in extreme temperature conditions. It has high resistance to thermal stress, maintaining its strength and toughness even at both extremely high and low temperatures. This makes it suitable for applications in industries such as aerospace, oil and gas, and power generation, where extreme temperatures are encountered. Special steel's ability to withstand these conditions ensures optimal performance and reliability in critical environments.
- Q:What are the different methods of surface peening for special steel?
- To enhance the mechanical properties of special steels, surface peening is employed to induce compressive stresses on the surface. This process helps improve fatigue life, resistance to stress corrosion cracking, and overall durability. Various methods of surface peening exist for special steel, including: 1. Shot Peening: This technique involves bombarding the steel surface with high-velocity spherical particles, known as shot. The impact of these particles induces plastic deformation and creates compressive stresses. Shot peening is widely used due to its effectiveness in improving fatigue life. 2. Ultrasonic Peening: Compressive stresses are induced on the steel surface using high-frequency vibrations in ultrasonic peening. These vibrations are applied through a tool in contact with the surface, leading to plastic deformation and the generation of compressive stresses. 3. Laser Peening: A high-energy laser beam is utilized in laser peening to create shockwaves on the steel surface. These shockwaves induce plastic deformation and generate compressive stresses. Laser peening is known for its precision and ability to target specific areas. 4. Cavitation Peening: By creating cavitation bubbles near the steel surface in a liquid medium, cavitation peening induces compressive stresses. The collapse of these bubbles generates high-intensity shockwaves. This method is particularly beneficial for irregularly shaped components. 5. Needle Peening: In needle peening, a bundle of fine needles is repeatedly impacted on the steel surface. This process induces plastic deformation and generates compressive stresses. Needle peening is commonly used for localized treatment of small areas. Each of these methods offers unique advantages and is suitable for specific applications. The selection of the surface peening method depends on factors like the type of special steel, component geometry, desired improvements, and available equipment. It is crucial to consider the specific requirements and seek expert advice to determine the most appropriate method for surface peening special steel.
- Q:How is alloy steel used in the production of gears and shafts?
- Alloy steel is commonly used in the production of gears and shafts due to its high strength, durability, and resistance to wear and fatigue. The addition of various alloying elements, such as chromium, nickel, and molybdenum, enhances the material's mechanical properties, making it suitable for heavy-duty applications. Alloy steel gears and shafts can withstand high loads, transmit torque efficiently, and provide reliable performance, ensuring smooth operation and prolonged lifespan in various industries, including automotive, aerospace, and manufacturing.
- Q:How does special steel contribute to the renewable energy conversion efficiency?
- Special steel plays a crucial role in improving the renewable energy conversion efficiency by offering enhanced mechanical properties, corrosion resistance, and temperature resistance. It is used in the manufacturing of various renewable energy components such as wind turbine blades, solar panels, and hydroelectric power systems. The strength and durability of special steel ensure that these components can withstand harsh environmental conditions, resulting in increased efficiency, reliability, and lifespan. Additionally, special steel's high thermal conductivity allows for efficient heat transfer in concentrated solar power plants, further optimizing energy conversion.
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High Carbon Steel Wire Rods for PC-SWRS82B
- Ref Price:
-
$330.00 - 400.00
/ m.t.
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 10000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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