Q235 Steel wire rod hot rolled from china
- Ref Price:
-
- Loading Port:
- Dalian
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m.t.
- Supply Capability:
- 17531 m.t./month
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Quality Product, Order Online Tracking, Timely Delivery
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Specification
Standard:
JIS
Technique:
Hot Rolled
Shape:
COIL
Surface Treatment:
Black
Steel Grade:
Q235
Thickness:
8.0MM-14MM
Length:
IN COIL
Net Weight:
ABOUT 2 MT
Steel wire is mainly used for prestressed and posttensioning technology in various shapes of prestressed
concrete structures,and widely used for civil engineering construction, such as large scale railroad, highway
bridges, building trusses, overhead crane beams, industrial and prefabricated concrete floor, wall board,
tubular piles, PC water pipes, TV towers and nuclear power station, ETC. Active strandards:GB/T5223,
ASTMA421, BS5896, JISG3536, ISO6934, EN10138 or other special required standards.
Features
1、Pure steel quality, stable chemical contents, small tolerance.
2、Constant Quality, good drawing performance.
3、High dimension accuracy degree, accuracy degree of Level C up to 80%, smooth surface, less scale,
easy to be pickled.
4、Automatic bundling with 4 lines by Machine in tidy and good looks
5、Big high quality percentage, small coil percentage, and heavy coil weight for Hard Coil.
6、High sorbitizing percentage.
Product Description :
Standard | AISI, ASTM, BS, DIN, GB, JIS |
Material/steel grade | Q195-Q235,SAE1006B,SAE1006CR, SAE1008B, SAE1008CR, SAE1010B, SAE1018B, or according to customers requirements |
Wire Gauge | 5.5-12mm |
Coil weight | 1.8-2.1mts |
MOQ | 25MT |
Delivery Time | 15-30 days after receipt of L/C or deposit by T/T |
Packing | In coil and load in container, if large quantity, by bulk vessel; Can be packed as customers' special requirements |
Payment terms | 1).100% irrevocable L/C at sight. 2).30% T/T prepaid and the balance against the copy of B/L. 3).30% T/T prepaid and the balance against L/C |
Application | widely used in machinery parts, manufacturing industry, electronics industry, metal tools and others |
Application :
It generally used in braiding the hose for bathing product and machinery. With it
good flexibility, resistant to high temperature and resistant to corrosion, it
used widely in many industries.
Packing :
Hot-rolled wire rod is held in a unit with at least four steel straps in the
transverse direction and transported and stored without further packaging.
Before
the steel strapping is applied, the wire rod must be sufficiently compressed.
The strapping is fixed in the transverse direction with a single circumferential
strap so that the strapping does not slip and cause the coil to come apart.
Our service:
(1) We cooperate with famous factories with advanced equipment and well trained workers.
(2) We can provide factory price with trading company service.
(3) We continuously work on the improvement of our processes, guaranteeing
consistently high standards of quality to keep none compensation.
(4) We guarantee 24 hours response and 48 hours solution providing service.
(5) We accept small order quantity before formal cooperation.
(6) We deliver the agreed quality at the agreed time, reacting to changes in
customer wishes in a flexible way.
(7) Due to our volume and selling power, we have excellent freight rates with
shipping lines.
(8) We strive to always be fair and honest in our dealings with customers.
(9) We strive to work together with customers to achieve much more than we can
achieve alone.
(10) Through our passion and commitment we aim to be a market leader in all our
key markets. To maintain our position as market leader we must continue to add
value in all that we do.
FAQ:
1.Q: What's your MOQ(minimum order quantity)?
A: One full container, mixed acceptable .
2. Q: What's your packing methods?
A: Packed in bundle or bulk ..
3. Q: How can I buy CNBM products in my country?
A:Please send us an inquiry or email ,we will reply to you if there is distributor in your country
4. Q: Can we visit your factory?
A: Warmly welcome. Once we have your schedule, we will arrange the
professional sales team to follow up your case.
5. Q: How long does it take to get the product if i place an order?
A:With the process of your requirements,we will pack and deliver in 3
-7 days. If it is by sea shipment,it will take 15-45 days depending on different locations
- Q: How are steel wire rods used in the manufacturing of mesh screens for filtration?
- Steel wire rods are an essential component in the manufacturing of mesh screens for filtration due to their strength, durability, and versatility. These rods are first processed through a series of steps such as heating, rolling, and cooling to obtain the desired diameter and strength. Once the wire rods have been formed, they are then woven or welded together to create a mesh screen. The mesh screens produced from steel wire rods are used in various filtration applications across different industries. One common use is in the water treatment sector, where mesh screens are employed to filter out impurities, contaminants, and solid particles from water sources. The steel wire rods provide the necessary tensile strength and resistance to corrosion, ensuring the longevity and effectiveness of the mesh screen. In the manufacturing of mesh screens for filtration, the size and spacing of the wire rods can be customized based on the specific filtration requirements. Different mesh sizes allow for the filtration of different particle sizes, enabling the screens to effectively trap and separate solids from liquids or gases. The steel wire rods also provide stability and structural integrity to the mesh screens, allowing them to withstand high-pressure filtration processes. Furthermore, steel wire rods can be coated with a variety of materials to enhance their filtration capabilities. For example, a polymer coating can be applied to prevent clogging and improve the screen's efficiency. Additionally, the mesh screens can be further processed and shaped into different forms such as cylinders, cones, or flat sheets, depending on the filtration system design and application needs. Overall, steel wire rods play a crucial role in the manufacturing of mesh screens for filtration. Their strength, durability, and adaptability make them an ideal material for creating mesh screens that effectively separate and filter contaminants from various substances, ensuring the quality and purity of liquids and gases in numerous industries.
- Q: How does the corrosion resistance of steel wire rod vary with different coatings?
- The corrosion resistance of steel wire rod can vary significantly with different coatings. Coatings provide a protective barrier between the steel wire rod and its surrounding environment, preventing or slowing down the corrosion process. One commonly used coating for steel wire rod is zinc. Zinc coatings, such as hot-dip galvanizing or electro-galvanizing, create a layer of zinc on the surface of the steel wire rod. This zinc layer acts as a sacrificial anode, meaning it corrodes before the steel. As a result, the steel wire rod is protected from corrosion for a longer period. Zinc coatings are particularly effective in preventing rust and corrosion in outdoor or marine environments. Another popular coating for steel wire rod is epoxy. Epoxy coatings create a barrier between the steel wire rod and moisture or other corrosive substances in the environment. These coatings are often used in applications where the steel wire rod will be exposed to chemicals or harsh conditions that could accelerate corrosion. Epoxy coatings provide excellent resistance against chemicals, abrasion, and impact, making them suitable for various industrial and marine applications. Other coatings, such as polyethylene or polypropylene, can also be applied to steel wire rod to enhance corrosion resistance. These coatings are typically used in applications where the wire rod will be exposed to extreme temperatures or corrosive substances, such as in oil and gas pipelines. The polyethylene or polypropylene coatings act as a barrier, preventing moisture and chemicals from coming into contact with the steel wire rod, thereby reducing the risk of corrosion. In summary, the corrosion resistance of steel wire rod can vary depending on the type of coating applied. Zinc coatings provide sacrificial protection, epoxy coatings create a barrier against moisture and chemicals, and other coatings like polyethylene or polypropylene offer resistance to extreme conditions. The choice of coating depends on the specific application and the level of corrosion resistance required.
- Q: How is steel wire rod used in the manufacturing of wire forms for jewelry findings?
- Steel wire rod serves as a crucial element in the creation of wire forms for jewelry findings. It acts as the primary raw material that can be shaped and sized into different wire forms. The initial step in utilizing steel wire rod for jewelry findings involves determining the desired diameter and length of the wire. This is a crucial factor as it determines the strength and flexibility of the final product. Once the specifications are established, the steel wire rod is divided into smaller sections, which are then straightened and polished. After the initial preparation, the wire rod is molded and manipulated using specialized tools and techniques. For instance, it can be bent, twisted, or coiled to form various wire forms like jump rings, ear wires, clasps, and connectors. These wire forms play an essential role in holding jewelry pieces together. Using steel wire rod in the manufacturing process of wire forms for jewelry findings offers numerous benefits. Firstly, steel is a durable and robust material, providing strength and stability to the end product. This ensures that the wire forms can endure everyday wear and tear. Additionally, steel wire rod is resistant to corrosion, making it suitable for creating long-lasting jewelry pieces. Furthermore, steel wire rod allows for a wide range of design possibilities. It is highly malleable and can be easily shaped into intricate patterns and designs, adding aesthetic appeal to the jewelry findings. The versatility of steel wire rod enables jewelry designers to create unique and personalized wire forms that cater to individual preferences. In conclusion, steel wire rod is an indispensable component in the production of wire forms for jewelry findings. Its strength, durability, resistance to corrosion, and malleability make it an ideal material for crafting various wire forms like jump rings, ear wires, clasps, and connectors. By utilizing steel wire rod, jewelry manufacturers can create high-quality and visually pleasing jewelry findings that enhance the overall design and functionality of jewelry pieces.
- Q: What are the main factors affecting the waste generation of steel wire rod production?
- The main factors affecting the waste generation of steel wire rod production include the quality of raw materials used, the efficiency of production processes, the effectiveness of waste management systems, and the implementation of sustainable practices.
- Q: What are the advantages of using steel wire rod over other materials?
- There are several advantages of using steel wire rod over other materials. Firstly, steel wire rod offers high strength and durability, making it suitable for various applications where strength is crucial, such as construction, automotive, and manufacturing industries. Secondly, steel wire rod has excellent flexibility, allowing it to be easily bent and shaped without losing its strength, which makes it ideal for applications that require flexibility, like cable wires or springs. Additionally, steel wire rod has good corrosion resistance, ensuring its longevity even in harsh environments. Its availability in different grades and sizes further enhances its versatility. Overall, the superior strength, flexibility, and corrosion resistance of steel wire rod make it a preferred choice for numerous applications.
- Q: What are the major factors affecting the supply and demand of steel wire rod?
- The supply and demand of steel wire rod can be affected by various major factors. 1. Economic growth plays a crucial role in determining the demand for steel wire rod. When the economy is growing, there is an increased need for construction, infrastructure development, and manufacturing, all of which require steel wire rod. Conversely, during economic downturns, demand for steel wire rod may decrease as construction projects are put on hold and manufacturing activities slow down. 2. The global production capacity and output levels of steel have a direct impact on the supply of steel wire rod. If there is an increase in steel production, it will result in a larger supply of steel wire rod in the market. Conversely, if steel production declines due to trade restrictions or disruptions in production, the supply of steel wire rod may be limited. 3. The availability and prices of raw materials used in steel wire rod production, such as iron ore and scrap metal, can also affect the supply and pricing of steel wire rod. If the prices of these raw materials increase, it can lead to higher production costs for steel wire rod manufacturers, potentially reducing the supply or increasing the price of the product. 4. Technological advancements in steel wire rod production processes can impact both the supply and demand. Improved production techniques can increase the supply by making the manufacturing process more efficient and cost-effective. Additionally, advancements in steel wire rod applications, such as in the automotive or construction industries, can increase the demand for the product. 5. Trade policies and tariffs imposed by governments can significantly impact the supply and demand of steel wire rod. Tariffs on steel imports can limit the supply of steel wire rod from foreign producers, potentially increasing the demand for domestic manufacturers. On the other hand, reduced trade barriers can increase competition and supply from global markets. 6. Environmental regulations and sustainability initiatives can also influence the supply and demand of steel wire rod. Stricter environmental regulations may require steel wire rod manufacturers to invest in cleaner production methods, potentially increasing production costs and limiting supply. Additionally, the demand for sustainably produced steel wire rod may increase as companies and consumers prioritize environmentally friendly products. In conclusion, the supply and demand of steel wire rod are influenced by a combination of economic factors, technological advancements, raw material availability, trade policies, and environmental considerations. These factors can change over time, leading to fluctuations in the supply and demand dynamics of the steel wire rod market.
- Q: How is steel wire rod used in the production of wire shelving?
- Steel wire rod is used in the production of wire shelving as the primary raw material. It is first shaped and cut into the desired length and thickness, then bent and welded to form the structure of the shelving. The steel wire rod provides strength, durability, and stability to the shelves, ensuring they can support heavy loads and withstand daily use.
- Q: How is steel wire rod used in the manufacturing of wire forms for roller coasters?
- Steel wire rod is a crucial component in the manufacturing of wire forms for roller coasters. It serves as the raw material from which various wire forms are created, such as track supports, safety restraints, and other structural elements. The high tensile strength and durability of steel wire rod make it an ideal choice for roller coaster construction. Roller coasters experience immense forces and stresses during operation, including bending, twisting, and sudden changes in velocity. Steel wire rod offers exceptional strength and flexibility, enabling it to withstand these forces and maintain its structural integrity. To manufacture wire forms for roller coasters, the steel wire rod is first carefully selected for its specific mechanical properties, such as tensile strength and ductility. It is then processed through a series of stages, including drawing, annealing, and galvanizing. Drawing involves pulling the wire rod through a series of dies to reduce its diameter and increase its length, resulting in a wire with the desired dimensions. Annealing, a heat treatment process, is performed to enhance the wire's flexibility and reduce its brittleness. This is crucial for ensuring the wire forms can withstand the constant vibrations and movements experienced during roller coaster operation. Finally, the wire forms are galvanized to provide corrosion resistance. This involves coating the wire with a layer of zinc, which protects it from environmental elements, such as moisture and oxidation, thereby extending its lifespan. Once the steel wire rod has been processed and transformed into wire forms, it is used in various applications throughout the roller coaster. For example, it may be used to create the track supports that hold the coaster's rails in place, ensuring stability and safety. Additionally, it can be used to manufacture safety restraints, such as lap bars and shoulder harnesses, which are vital for securing passengers during the thrilling ride. In summary, steel wire rod plays a crucial role in the manufacturing of wire forms for roller coasters. Its exceptional strength, flexibility, and durability make it an ideal material for constructing various structural elements and safety components. By undergoing careful processing and treatment, steel wire rod ensures the safety and exhilaration of roller coaster riders around the world.
- Q: What are the different microscopy techniques used for steel wire rod analysis?
- Steel wire rod analysis can be performed using several microscopy techniques, which offer valuable insights into the microstructure, composition, and defects of the wire rod. 1. Utilizing optical microscopy, researchers can observe the wire rod's microstructure by employing visible light. This technique allows for the examination of grain size, grain boundaries, and visible defects like cracks or inclusions. 2. Scanning Electron Microscopy (SEM) involves directing a focused beam of electrons onto the wire rod's surface to capture high-resolution images. Through SEM, one can gather information about surface morphology, elemental composition, and the presence of surface defects or contaminants. 3. Transmission Electron Microscopy (TEM) is a powerful technique that involves passing a beam of electrons through a thin section of the wire rod to obtain detailed images of its internal microstructure. TEM provides information about crystal structure, grain boundaries, and the presence of atomic-level precipitates or defects. 4. Electron Backscatter Diffraction (EBSD) combines SEM with crystallography to determine the wire rod's orientation and grain structure. This technique offers insights into crystallographic texture, grain size distribution, and any deformation or recrystallization that might have occurred during processing. 5. X-ray Diffraction (XRD) involves directing X-rays onto the wire rod's surface to analyze its crystal structure. XRD provides information about phase composition, crystallographic orientation, and any residual stress or strain present. 6. Atomic Force Microscopy (AFM) employs a small probe to scan the wire rod's surface and capture high-resolution images. By utilizing AFM, researchers can gather information about surface topography, roughness, and the presence of surface defects such as scratches or pits. By employing these various microscopy techniques, researchers and engineers in the steel industry can develop a comprehensive understanding of microstructure, composition, and defects in steel wire rods. This understanding is essential for quality control, process optimization, and material development purposes.
- Q: What are the different types of surface defects that can occur in steel wire rod?
- Steel wire rods can experience various types of surface defects, which can have a significant impact on their quality and performance. Common surface defects include the presence of oxide layers, visible cracks, small depressions or cavities, loss of carbon from the surface layer, visible marks or lines, and thin layers or separations within the wire rod. Oxide layers, known as scale, form on the wire rod's surface due to the reaction between the steel and oxygen during manufacturing. Scale can negatively affect the wire rod's mechanical properties and surface finish. Visible cracks can occur on the wire rod's surface due to improper cooling, excessive rolling, or inadequate quality control measures. These cracks weaken the wire rod and reduce its durability. Pits, which are small depressions or cavities, can form on the wire rod's surface due to impurities or non-metallic inclusions in the steel. Pits affect the wire rod's surface finish and increase its susceptibility to corrosion. Decarburization refers to the loss of carbon from the wire rod's surface layer, often caused by improper heat treatment during the heating or cooling process. This reduction in carbon content reduces the wire rod's strength and hardness. Surface scratches, visible marks or lines, can occur during the handling, transportation, or processing of the wire rod. These scratches impact the wire rod's appearance and may lead to stress concentration points. Laminations, thin layers or separations within the wire rod, can form during the casting or rolling process. Improper rolling conditions or the presence of non-metallic inclusions cause these laminations. They weaken the wire rod and reduce its mechanical properties. To ensure the production of high-quality wire rods, manufacturers must implement effective quality control measures to detect and minimize these surface defects.
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Q235 Steel wire rod hot rolled from china
- Ref Price:
-
- Loading Port:
- Dalian
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m.t.
- Supply Capability:
- 17531 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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