Wire Coiled Deformed Bars of Building Metal
- Ref Price:
-
$300.00 - 500.00
/ m.t.
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 500000 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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Specification
Type:
Carbon Steel
Shape:
Steel Round Bar
Standard:
AISI,ASTM,EN,DIN,BS,GB,JIS
Surface Treatment:
Galvanized,Black
Shape:
Round
Technique:
Cold Rolled,Hot Rolled
Length:
12m
Net Weight:
22kg
Certification:
SGS,ISO
Thickness:
6mm
Steel Grade:
HRB400,RHB335
Wire Coiled Deformed Bars of Building Metal
Description of Wire Coiled Deformed Bars
1, Diameter: 5.5mm-10mm Wire Coiled Deformed Bars
10m- 40mm Wire Coiled Deformed Bars
2, Length: 6m, 9m, 12m or customized
3, Standard: GB, ASTM, AISI, SAE, DIN, JIS, EN
OEM technology - send detailed technical parameters for accurate quotation.
2, Produce Process: smelt iron - EAF smelt billet - ESR smelt billet -
hot rolled or forged to get the steel round bar and plate
3, Heat Treatment: annealing, normalizing, tempering, quenching
4, Surface Treatment: Black
5, Quality Assurance: We accept third party inspection for all orders.
You can ask testing organizations such as SGS, BV, etc. to test our products before shipping.
Chemical Composition of Wire Coiled Deformed Bars
Grade | Technical data of the original chemical composition(%) | |||||
Reinforcing steel bar HRB335 | C | Mn | Si | S | P | B |
≤0.25 | ≤1.60 | ≤0.80 | ≤0.045 | ≤0.045 | >0.0008 | |
Physics Capability | ||||||
Yield Strength(N/cm2) | Tensile Strength(N/cm2) | Elongation(%) | ||||
≥ 335 | ≥490 | ≥16 | ||||
Reinforcing steel bar HRB400 | C | Mn | Si | S | P | B |
≤0.25 | ≤0.16 | ≤0.80 | ≤0.045 | ≤0.045 | 0.04-0.12 | |
Physics Capability | ||||||
Yield Strength(N/cm2) | Tensile Strength(N/cm2) | Elongation(%) | ||||
≥ 400 | ≥ 570 | ≥ 14 | ||||
Products Show of Wire Coiled Deformed Bars
Company Information
CNBM International Corporation is the most important trading platform of CNBM group.
Whith its advantages, CNBM International are mainly concentrate on Cement, Glass, Iron and Steel, Ceramics industries and devotes herself for supplying high qulity series of refractories as well as technical consultancies and logistics solutions.
F A Q
1, Your advantages?
professional products inquiry, products knowledge train (for agents), smooth goods delivery, excellent customer solution proposale
2, Test & Certificate?
SGS test is available, customer inspection before shipping is welcome, third party inspection is no problem
3, Factory or Trading Company?
CNBM is a trading company but we have so many protocol factories and CNBM works as a trading department of these factories. Also CNBM is the holding company of many factories.
4, Payment Terms?
30% TT as deposit and 70% before delivery.
Irrevocable L/C at sight.
5, Trading Terms?
EXW, FOB, CIF, FFR, CNF
6, After-sale Service?
CNBM provides the services and support you need for every step of our cooperation. We're the business partner you can trust.
For any problem, please kindly contact us at any your convenient time.
We'll reply you in our first priority within 24 hours.
- Q: Can special steel be used in the agricultural equipment manufacturing industry?
- Yes, special steel can be used in the agricultural equipment manufacturing industry. Special steel, which includes alloys such as stainless steel and high-strength steel, offers superior strength, durability, corrosion resistance, and heat resistance properties. These qualities make it suitable for various agricultural equipment components like plows, tillers, harvesters, and machinery parts. Special steel can enhance the performance and lifespan of agricultural equipment, ensuring that they can withstand the demanding conditions and rigorous use in the industry.
- Q: How does special steel contribute to the telecommunications industry?
- Special steel plays a crucial role in the telecommunications industry by providing the necessary strength, durability, and resistance to various environmental factors. In telecommunications, special steel is primarily used in the manufacturing of transmission towers, antenna systems, and other supporting structures. Transmission towers, for instance, are the backbone of the telecommunications network. They need to be able to withstand extreme weather conditions like strong winds, heavy precipitation, and even earthquakes. Special steel, with its high tensile strength and resistance to corrosion, ensures that these towers remain stable and operational under such challenging circumstances. Furthermore, special steel is also used in the construction of antenna systems. Antennas, whether for satellite communication or wireless networks, require materials that possess excellent electrical conductivity and low signal loss. Special steel alloys can meet these requirements, allowing for efficient signal transmission and reception. Moreover, special steel offers the advantage of being lightweight compared to other materials while maintaining its strength. This weight reduction is particularly beneficial when it comes to constructing structures that need to be installed at significant heights, such as telecommunication towers. By using special steel, telecommunications companies can achieve cost savings in both construction and transportation. Additionally, special steel's durability and resistance to corrosion make it ideal for long-term use in the telecommunications industry. These properties ensure that the structures and equipment made from special steel have an extended lifespan, reducing maintenance and replacement costs. This longevity also contributes to the overall reliability and stability of the telecommunications network. In summary, special steel's unique properties, including its strength, durability, resistance to environmental factors, and efficient signal transmission capabilities, make it an essential material in the telecommunications industry. By providing the necessary support and reliability, special steel contributes significantly to the seamless operation of communication networks, enabling efficient and reliable connectivity for individuals and businesses worldwide.
- Q: What are the different stamping grades of special steel?
- There are several different stamping grades of special steel used in various industries. Some of the common stamping grades include: 1. Low Carbon Steel: This grade of special steel is known for its excellent formability and weldability. It is often used in applications that require deep drawing or complex bending. Low carbon steel is also cost-effective and widely available, making it a popular choice in stamping processes. 2. High Strength Low Alloy (HSLA) Steel: HSLA steel is a type of special steel that contains small amounts of alloying elements such as copper, nickel, or chromium. This grade offers higher strength and better toughness compared to low carbon steel. It is commonly used in automotive components, structural parts, and other applications that require strength and durability. 3. Stainless Steel: Stainless steel is a corrosion-resistant special steel that contains a minimum of 10.5% chromium. It is commonly used in stamping applications that demand resistance to rust, staining, and corrosion. Stainless steel comes in various grades, such as 304, 316, and 430, each offering different levels of corrosion resistance and mechanical properties. 4. Tool Steel: Tool steel is a high-quality special steel designed for applications that require resistance to wear, deformation, and high temperatures. It is commonly used in stamping dies, cutting tools, and other applications where hardness and toughness are crucial. Tool steel grades include D2, A2, O1, and M2, among others. 5. Electrical Steel: Electrical steel, also known as silicon steel, is a special grade that has high magnetic permeability and low electrical conductivity. It is used in stamping applications that require efficient magnetic properties, such as transformers, motors, and generators. These are just a few examples of stamping grades of special steel. Each grade is chosen based on the specific requirements of the application, such as strength, corrosion resistance, magnetic properties, or formability.
- Q: How is special steel used in the production of valves and fittings?
- Special steel plays a crucial role in the production of valves and fittings due to its unique properties and characteristics. Valves and fittings are essential components used in various industries, including oil and gas, chemical, petrochemical, and power generation. Special steel, also known as alloy steel, offers superior strength, corrosion resistance, and durability compared to regular carbon steel. These qualities make it an ideal material for manufacturing valves and fittings that are subjected to high pressure, extreme temperatures, and corrosive environments. In valve production, special steel is commonly used for the valve body, bonnet, stem, and other critical parts. The valve body is responsible for housing the internal components and sealing the flow of fluids or gases. Special steel's high tensile strength and resistance to deformation ensure the valve body can withstand the pressure and maintain a tight seal, preventing leaks. Similarly, special steel is used in the production of fittings, which are used to connect pipes or other equipment in a fluid or gas system. Fittings made from special steel can withstand high pressures, temperature fluctuations, and corrosive media, ensuring a reliable and leak-free connection. Special steel alloys, such as stainless steel or duplex stainless steel, are often selected for their excellent corrosion resistance. They can withstand harsh environments, including exposure to chemicals, saltwater, and acidic or alkaline substances. This corrosion resistance is crucial in preventing valve and fitting failure, maintaining system integrity, and avoiding costly downtime or accidents. Moreover, special steel can be tailored to meet specific requirements, such as high-temperature resistance, low-temperature toughness, or excellent wear resistance. This allows manufacturers to customize valves and fittings based on the specific application and operating conditions, ensuring optimal performance and longevity. In summary, special steel is extensively used in the production of valves and fittings due to its exceptional strength, corrosion resistance, and durability. Its properties allow valves and fittings to perform reliably in demanding environments, ensuring safe and efficient operations in various industries.
- Q: What are the specific requirements for special steel used in the marine propeller industry?
- To ensure optimal performance and durability in harsh marine environments, the marine propeller industry requires special steel that meets specific requirements. These requirements include the following: 1. Corrosion Resistance: Special steel must resist corrosion caused by constant exposure to saltwater. This prevents rust formation and maintains the propeller's integrity over time. 2. Strength and Toughness: The steel must possess high strength and toughness to withstand mechanical stresses and impacts, especially in rough sea conditions, without deforming or failing. 3. Fatigue Resistance: The steel should have excellent fatigue resistance to endure millions of load cycles without developing cracks or fractures. 4. Weldability: The steel must be easily weldable to ensure strong and reliable joints when manufacturing segmented propellers. 5. Heat Resistance: The steel needs to withstand significant heat generated by friction and propulsion forces to prevent deformation or loss of mechanical properties at high temperatures. 6. Machinability: Special steel should be easily machinable to allow for precise shaping and finishing of complex propeller blade designs. 7. Non-Magnetic Properties: To minimize interference with magnetic navigation systems and sensors used in modern ships, the steel should have low magnetic permeability. By meeting these specific requirements, the special steel used in the marine propeller industry can withstand seawater's challenging conditions, provide efficient propulsion, and maintain its structural integrity throughout the propeller's lifespan.
- Q: What are the different methods of surface pickling for special steel?
- There are several methods of surface pickling that can be used for special steel. These methods include: 1. Acid Pickling: This is the most common method used for pickling special steel. It involves immersing the steel in an acid solution, usually hydrochloric acid or sulfuric acid, to remove any surface impurities. The acid reacts with the oxide layer on the steel, dissolving it and leaving behind a clean surface. 2. Electrolytic Pickling: In this method, an electric current is passed through the steel while it is immersed in an electrolyte solution. This causes a chemical reaction that removes the surface impurities. Electrolytic pickling is a more controlled process and can be used to achieve a more uniform surface finish compared to acid pickling. 3. Mechanical Pickling: This method involves using mechanical means to remove the surface impurities from the steel. It can be done using abrasive materials, such as sandpaper or wire brushes, to physically scrub the surface and remove any scale or rust. Mechanical pickling is often used in combination with acid or electrolytic pickling to achieve the desired surface finish. 4. Passivation: After pickling, special steel can undergo passivation to enhance its corrosion resistance. Passivation involves treating the steel with a chemical solution, typically nitric acid or citric acid, to create a protective oxide layer on the surface. This layer helps to prevent further corrosion and improves the overall durability of the steel. It is important to note that the specific method of surface pickling used for special steel may vary depending on the type of steel, the desired surface finish, and the intended application. Therefore, it is crucial to consult with experts or follow the manufacturer's guidelines to ensure the appropriate method is used for pickling special steel.
- Q: Can special steel be used in the production of fasteners?
- Yes, special steel can be used in the production of fasteners. Special steel, such as stainless steel or alloy steel, offers enhanced strength, corrosion resistance, and durability, making it suitable for various fastening applications in industries like automotive, aerospace, and construction.
- Q: How is special steel stored and transported?
- Special steel is stored and transported with utmost care to ensure its quality and integrity are maintained. Firstly, during storage, special steel is kept in a controlled environment with appropriate temperature and humidity levels to prevent any corrosion or damage. It is often stored in covered warehouses or storage facilities specifically designed for steel, offering protection from environmental factors such as rain, snow, and sunlight. When it comes to transportation, special steel is transported using various methods depending on the quantity and distance. For short distances, smaller quantities can be transported by trucks equipped with flatbeds or enclosed trailers. These trucks are designed to securely hold and protect the steel during transit, preventing any shifting or damage. However, for longer distances or larger quantities, special steel is often transported via rail or sea. Rail transportation ensures a smooth and stable journey, reducing the risk of damage due to vibrations or sudden movements. Steel is loaded onto specially designed railcars that provide secure storage and protection during transit. Sea transportation involves loading the steel onto shipping containers or directly onto specialized vessels. Containers are sealed and secured to prevent any movement or damage during the journey. Specialized vessels, such as roll-on/roll-off ships or heavy-lift vessels, are used for transporting oversized or extremely heavy steel components. In all cases, special steel is carefully packaged and secured using appropriate materials, such as wooden crates, steel strapping, or plastic wrapping, to prevent any scratches or dents. Additionally, the transportation process is closely monitored, and any necessary precautions are taken to ensure the steel arrives at its destination in optimal condition. Overall, the storage and transportation of special steel require meticulous planning, proper handling, and the use of specialized equipment to safeguard its quality and protect it from any potential damage or degradation.
- Q: What are the different food processing grades of special steel?
- In the food industry, there are numerous special steel grades used for food processing. These grades are tailor-made to meet the stringent requirements of food processing, guaranteeing product safety and quality. One widely employed grade of special steel for food processing is AISI 304 stainless steel. This grade is renowned for its exceptional resistance to corrosion, making it suitable for environments where food is processed. Additionally, it exhibits high resistance to chemicals and acids, enhancing its suitability for food processing applications. Another frequently utilized grade in the food industry is AISI 316 stainless steel. This grade offers superior corrosion resistance compared to AISI 304 and is commonly employed in applications involving direct contact between equipment and food or food-related substances. Furthermore, AISI 316 stainless steel withstands high temperatures, making it suitable for use in food processing operations that involve intense heat. Moreover, specific food processing grades of special steel have been developed for environments with stringent hygiene requirements. These grades, such as AISI 316L and 1.4404, possess a smoother surface finish, preventing bacterial buildup and facilitating easier cleaning. Overall, the various grades of special steel used in food processing offer different levels of resistance to corrosion, temperature, and hygiene. These characteristics ensure that the steel utilized in food processing equipment is durable, safe, and compliant with industry standards.
- Q: What are the different types of high-strength steel?
- There are several different types of high-strength steel, including advanced high-strength steels (AHSS), ultra-high-strength steels (UHSS), and microalloyed steels. AHSS are specifically designed to provide improved strength and formability, making them suitable for automotive applications. UHSS have even higher strength levels than AHSS and are often used in applications where weight reduction and crashworthiness are critical, such as in the aerospace industry. Microalloyed steels are a type of high-strength steel that use small amounts of alloying elements to achieve increased strength and toughness.
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Wire Coiled Deformed Bars of Building Metal
- Ref Price:
-
$300.00 - 500.00
/ m.t.
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 500000 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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