High quality hot rolling wire rod（Q195-235）
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m.t.
- Supply Capability:
- 100000 m.t./month
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The concept of
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Wire section perimeter is very small, common product specifications diameter is 5-13mm. According to the rolling mill can be divided into different high-speed wire (wire rod) and ordinary wire (S & P line) two.
2 classification
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Wire usually made of ordinary carbon steel and high quality carbon steel.According to the different steel distribution directory and use the wire,including ordinary low carbon steel hot-rolled plate bar, wire rod, high quality carbon steel, Quenched and tempered threaded rods for welding wire, steel wire rope wire, piano wire wire and stainless steel wire rod etc..
Prichard steel
Prichard steel
1 ordinary low carbon steel hot-rolled plate bar (GB701-65), the ordinary low carbon steel hot-rolled plate by low carbon ordinary carbon structural steel oryield point of low carbon structural steel and rolling, is the largest amount ofwire varieties, the most widely used in the wire rod, also known as the cord.
Main application: general line is mainly used in construction of reinforced concrete structure reinforcement steel, cold drawn steel wire can also bedrawn from, as binding etc..
2 ordinary low carbon steel hot rolled wire rod without torsion cold control,(ZBH4403-88), torsion free and controlled cooling, hot rod by torsion free high speed wire rod mill rolling controlled cooling made, material and general line is the same, but without the mechanical properties of hot rolled wire rod torsion cold control, high size precision, good surface quality, high.
Main uses: no twist and controlled cooling, size precision of hot rolled wire rodis divided into A, B, C level three. A, B, C level accuracy is suitable for drawing,construction, packaging and electrode uses, B, C level accuracy is suitable for processing into bolts, screws and nuts.
3 carbon steel wire rod (GB4354-84), the high quality carbon steel wire rod is made of high-quality carbon structural steel and rolling. Is one of the larger amount of wire varieties varieties.
Main purposes: quality carbon steel wire is mainly used for manufacturingcarbon spring steel wire, oil tempered carbon spring steel wire, prestressed steel wire, high strength and high quality carbon structural steel wire,galvanized steel wire, galvanized wire rope etc..
4 high quality carbon steel hot rolled wire rod without torsion cold control,(ZBH44002-88), the high quality carbon steel hot rolled wire rod without torsion cold control, by the torsion free high speed wire rod rolling mill and rolling,controlled cooling process after rolling. Compared with the high quality carbon steel wire rods, high size precision, good surface quality, with high mechanical properties.
Main application: mainly uses the high quality carbon steel wire rod with the same. Commonly used in the manufacturing of carbon spring steel wire, oil tempered carbon spring steel wire, wire, high quality carbon structural steel wire, galvanized steel wire etc..
5 steel wire rod (YB349-64), steel wire for rope with wire is hot rolled quality carbon structural steel strips of disc.
Main purposes: quality carbon structural steel wire rope with wire rod available in 35, 40, 45, 55, 60, 65, 70, 75, 80 and 85 grades of manufacturing. Chemical composition meet the GB699 (technical requirements for steel quality carbon structural) regulations.
Torsion free control of cold and hot rolled wire rods for 6 steel wire(ZBH44004-88), torsion free control of hot and cold rolling plate and used high quality carbon structural steel with steel wire for rope rolling in no twist wire rod mill, the rolling control cooling and made. This rolling into wire rod, high size precision, good surface quality, excellent mechanical performance.
Main uses: mainly used for drawing steel wire and steel wire strand.
7 carbon welding steel wire rod (GB3429-82), carbon welding steel wire rodmade of low carbon hot rolled quality carbon structural steel made.
Main uses: mainly used in the manufacture of manual electric arc weldingelectrode.
8 carbon welding rod steel torsion free and controlled cooling, hot rod(ZBH44005-88), carbon welding rod steel torsion free and controlled cooling,hot rod is blocked in a twisted wire rod rolling, and rolling control cooling and made. The high size precision, good surface quality, superior performance, is a kind of high quality welding steel wire rod.
Main uses: mainly used for carbon steel hot rolled strip steel core discmanufacturing welded with the medicine skin.
9 structural alloy steel hot rolled wire coil (GB3077-82), alloy structure steelhot rolled wire rods by alloy structure steel as material and rolling. Alloystructural steel has a total of 26 Steel Group, 78 steel grades. Each productionplant according to any requirements and different use of selected grades for production.
Main uses: mainly used for structural alloy hot rolled wire drawing steel wire,metal products and structures.
10 carbon tool steel hot rolled wire coil (GB1298-86), carbon tool steel by high quality or high quality high carbon steel and rolling. The processing performance and wear-resisting performance is good, the price is cheap.
Main uses: mainly used for drawing steel ratio and manufacturing tools etc..
11 alloy tool steel hot rolled wire rod (GB1299-77)
Alloy tool steel is in the matrix of the carbon tool steel adding chromium,tungsten, molybdenum, vanadium, silicon, manganese, nickel and cobalt alloyelements and tempered steel. Compared with the carbon tool steel. It has good hardenability and cracking tendency of small, wear resistance and high heat resistance characteristics of heat treatment. Alloy tool steel, alloy tool steel hot rolled wire rod is composed of 5 steel group of 33 steel as the material and rolling. Are produced by the unit of the Dalian steel plant, Benxi steel andShaanxi steel etc..
Main purpose: is used for making the measuring tools, tools and cold and hot working die, shock resistant tool etc..
12 hot rolled spring steel wire rod (GB1222-84)
Spring steel is used in steel manufacturing springs or elastic element. The spring and the elastic element is mainly the use of the elastic deformationenergy absorption and storage, to mitigate the vibration and impact of theparts or do some action for the purpose of. Because it is periodic alternating inshock, vibration or long-term uniform stress conditions, so the requirements of spring steel has a high yield strength, especially to a higher ratio of yield strength (yield strength and tensile strength ratio) and the fatigue strength ofhigh elasticity
- Q: How is steel wire rod used in the manufacturing of wire rope cables?
- Steel wire rod is used in the manufacturing of wire rope cables as it serves as the raw material for creating the individual wires that form the strands of the cable. The steel wire rod is first drawn through a series of dies to reduce its diameter and increase its tensile strength. These wires are then twisted together to form strands, which are further twisted together to create the final wire rope cable. The high strength and durability of steel wire rod make it ideal for withstanding the heavy loads and stresses that wire rope cables are commonly subjected to.
- Q: How does the fatigue strength of steel wire rod vary with different wire drawing processes?
- The specific wire drawing process utilized can lead to varying fatigue strengths in steel wire rods. Wire drawing, a metalworking procedure that involves pulling a metal wire through a die to decrease its diameter and increase its length, is the key process. There are multiple wire drawing processes available, including wet drawing, dry drawing, and intermediate drawing, each having distinct characteristics and impacts on the fatigue strength of the steel wire rod. One factor that affects fatigue strength is the lubrication employed during the wire drawing process. Wet drawing entails immersing the wire rod in a lubricant to decrease friction and heat generation. This lubrication aids in minimizing surface defects and improving the fatigue strength of the wire rod. Conversely, dry drawing does not entail any lubrication, which can result in increased friction and heat generation, potentially leading to a decrease in fatigue strength. The reduction ratio, the ratio of the initial wire diameter to the final wire diameter, also plays a vital role. Higher reduction ratios can enhance the fatigue strength of the wire rod as the process aligns the grain structure and improves overall mechanical properties. However, excessively high reduction ratios can introduce internal defects or residual stresses, which can have a negative impact on fatigue strength. The subsequent heat treatment process after wire drawing can significantly influence fatigue strength as well. Heat treatment techniques, such as annealing or quenching, can enhance the microstructure of the wire rod and improve its fatigue strength. Annealing helps alleviate internal stresses and refine the grain structure, while quenching provides increased hardness and strength. These heat treatment processes can compensate for any potential reduction in fatigue strength caused by the wire drawing process. In conclusion, the fatigue strength of steel wire rod can vary depending on the wire drawing process employed. Factors such as lubrication, reduction ratio, and heat treatment techniques all have an impact on fatigue strength. It is crucial to carefully select the appropriate wire drawing process and associated parameters to optimize the fatigue strength of the steel wire rod for specific applications.
- Q: How are steel wire rods used in the production of screws and bolts for mechanical assemblies?
- Screws and bolts for mechanical assemblies require steel wire rods as a crucial component. These wire rods are made from high-quality steel, which provides the necessary strength and durability for the fasteners. To begin the production process, the wire rods are heated and then passed through a series of rollers to reduce their diameter. This process, called wire drawing, ensures that the wire rods achieve the desired thickness and smoothness required for manufacturing screws and bolts. The wire rods are then cut into smaller lengths, which serve as the foundation for individual fasteners. Following this, the wire rods undergo a cold heading process. In this process, the wire rod is placed into a die and pressure is applied to shape it into the desired screw or bolt head. Cold heading not only forms the head but also creates the necessary thread on the shank of the fastener. This threading is essential as it allows the screws and bolts to securely fasten different components together. After the cold heading process, additional treatments may be applied to enhance the performance of the screws and bolts. These treatments can include heat treatment to further strengthen the steel, plating or coating for corrosion resistance, or specific coatings for improved lubrication during assembly. Once the screws and bolts are fully formed and treated, they are packaged and prepared for distribution to various industries that rely on mechanical assemblies. These fasteners play a crucial role in ensuring the stability and functionality of machinery, vehicles, and structures by securely holding different components together. In conclusion, steel wire rods undergo processes like wire drawing and cold heading to produce screws and bolts. These fasteners, with their threaded shanks, are then used in mechanical assemblies to provide a secure and reliable means of joining components together.
- Q: How is steel wire rod used in the manufacturing of conveyor belts?
- Steel wire rod is used in the manufacturing of conveyor belts as it provides high tensile strength, durability, and flexibility. It is typically embedded within the rubber or fabric layers of the belt to reinforce it and enhance its load-bearing capacity. The steel wire rod helps the conveyor belt withstand heavy loads, resist stretching, and maintain its shape, thereby ensuring smooth and efficient transportation of materials in various industries.
- Q: How is steel wire rod used in manufacturing?
- Steel wire rod is used in manufacturing for a variety of purposes. It is commonly used as a raw material in the production of wire products such as nails, screws, springs, and cables. Additionally, it can be used in the construction industry for reinforcing concrete structures, as well as in the automotive industry for making various components. The versatility and strength of steel wire rod make it an essential material in many manufacturing processes.
- Q: What are the different types of steel wire rod coatings used for anti-corrosion properties?
- There are several types of steel wire rod coatings used for anti-corrosion properties, including zinc coatings, galvanized coatings, and epoxy coatings. Zinc coatings, such as hot-dip galvanizing or electroplating, provide a sacrificial layer of zinc that corrodes before the steel, protecting it from rust. Galvanized coatings involve a coating of zinc applied to the steel surface through a process of hot-dip galvanization. Epoxy coatings, on the other hand, provide a protective barrier against corrosion by creating a durable and chemically resistant layer on the steel wire rod's surface. These coatings play a crucial role in preventing the steel wire rod from rusting and prolonging its lifespan.
- Q: What are the common maintenance practices for steel wire rod?
- Some common maintenance practices for steel wire rod include regular cleaning to remove dirt and debris, inspecting for any signs of corrosion or damage, lubricating moving parts to prevent friction, and storing in a dry and climate-controlled environment to prevent moisture and rust. Additionally, proper handling and storage techniques should be followed to ensure the longevity and quality of the steel wire rod.
- Q: What are the different welding processes used for steel wire rod?
- There are several different welding processes used for steel wire rod, including gas metal arc welding (GMAW), flux-cored arc welding (FCAW), gas tungsten arc welding (GTAW), and submerged arc welding (SAW). Each process has its own advantages and is chosen based on factors such as the thickness of the wire rod, the desired weld quality, and the efficiency of the process.
- Q: How is the tensile strength of steel wire rod tested?
- The tensile strength of steel wire rod can be assessed through a method known as the tensile test or tension test. This test aims to ascertain the wire rod's ability to withstand tension by determining the maximum load or force it can endure without breaking. In the process of the tensile test, a representative sample of the steel wire rod is prepared through cutting it into a specific length. Subsequently, the sample is placed within a testing machine referred to as a tensile testing machine or universal testing machine. This machine comprises two jaws, one stationary and one movable, which securely grip the ends of the wire rod. Once the sample is suitably positioned in the testing machine, the movable jaw is gradually pulled away from the stationary jaw, exerting an increasing force on the wire rod. The machine gauges the force applied to the sample while simultaneously recording the resulting elongation or deformation of the wire rod. Throughout the duration of the test, the force and elongation are continuously monitored until the wire rod fractures. The maximum force applied just before the fracture is noted as the tensile strength of the steel wire rod. This value signifies the highest load or stress the wire rod can withstand without breaking. To ensure precise and dependable outcomes, multiple samples are typically tested to account for any variability in material properties. The average of these results is then considered as the representative tensile strength of the steel wire rod. In conclusion, the tensile strength of steel wire rod is determined through a controlled testing process utilizing a tensile testing machine. This machine measures the maximum force applied to the sample before it fractures, providing valuable insights into the material's strength and performance.
- Q: What is the current global production capacity of steel wire rod?
- Approximately 160 million metric tons of steel wire rod are produced globally each year, with major producers including China, India, Japan, the United States, and Russia. This production capacity is distributed among different regions and countries. The demand for steel wire rod is fueled by multiple industries, including automotive, construction, infrastructure, and manufacturing. These industries utilize steel wire rod for various purposes, such as reinforcing concrete structures, manufacturing wire products, and creating machinery components. The production capacity of steel wire rod is continuously changing due to the construction of new facilities, expansion of existing ones, and advancements in technology that enhance efficiency.
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High quality hot rolling wire rod（Q195-235）
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m.t.
- Supply Capability:
- 100000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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