Square Steel Billets Hot Sale 3SP/5SP in China
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 300 m.t.
- Supply Capability:
- 45555555 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
You Might Also Like
Specification
Standard:
ASTM
Technique:
EFW,Extruded
Shape:
U Channel,Square,Round
Surface Treatment:
Copper Coated
Steel Grade:
Q215,RHB335
Certification:
ISO,SGS,BV,API
Thickness:
23
Width:
33
Length:
43
Net Weight:
500
Description of steel billet:
Our company is recognized by ISO9001:2008
1. hot rolled wire rod
2. material: Q195-235
Festures of steel billet:
1. Drawn wire specialist, your wire rod solution
2. ISO9001 Certified Mill &SGS
3. Feature: machinability, high hardness, toughness, corrosion resistant
Specifications of steel billet:
Size | 60*60/90*90/100*100/120*120/150*150 |
Length | 6000mm-12000mm |
Standard | GB |
Applicaton | To produce bars or other applications |
Grade | Q195/Q235/Q275/3SP/5SP/20MnSi |
Packing terms | TT/LC |
Package | Mill's standard packing or as client's requirment |
Delivery time | Within 10-30 days after receiving the deposit or LC |
Images of steel billet:
FAQ:
1. What is your package?
Packing situation: standard seaworthy packing or as customer required.
2. How long is the lead time?
Delivery time: 45 days after order confirmed.
3. What payment term do you accept?
Payment: T/T or L/C at sight.
- Q: How is the dimensional accuracy of steel wire rod ensured?
- The dimensional accuracy of steel wire rod is ensured through rigorous quality control measures. This includes using precision equipment and techniques for measuring and monitoring the diameter, roundness, and surface finish of the wire rod. Regular inspections are conducted at various stages of the manufacturing process to identify any deviations from the specified dimensional tolerances. Additionally, proper maintenance and calibration of the production machinery play a critical role in ensuring consistent and accurate dimensions of the steel wire rod.
- Q: What are the main factors influencing the choice of steel wire rod order payment method?
- The main factors influencing the choice of steel wire rod order payment method include the buyer's financial position and creditworthiness, the seller's trust in the buyer, the volume and frequency of orders, market conditions, and the overall relationship between the buyer and seller.
- Q: What are the main challenges in the steel wire rod industry?
- The operations and growth of the steel wire rod industry are impacted by several main challenges. To begin with, the volatility of raw material prices is one of the primary challenges. The industry heavily relies on inputs like iron ore and coal, and fluctuations in their prices can greatly affect profitability. This makes it challenging for companies to plan and forecast production costs. Additionally, intense competition is a struggle for the industry, both domestically and internationally. Many countries have a well-established steel wire rod industry, leading to oversupply and price wars. Manufacturers are under pressure to enhance production efficiency and reduce costs to stay competitive. Furthermore, environmental regulations and sustainability concerns pose another significant challenge. Steel wire rod production is energy-intensive and can result in emission of greenhouse gases and pollutants. Compliance with regulations and adoption of sustainable practices can add extra costs, requiring investments in new technologies and equipment. Moreover, meeting changing customer demands and preferences is a challenge for the industry. Customers now desire higher quality and customized steel wire rods that meet specific technical requirements. Manufacturers need to invest in research and development to develop new products and processes to meet these evolving needs. Additionally, the industry faces logistical challenges due to the heaviness and bulkiness of its products. Transportation costs can be high, especially for long-distance shipments, which impacts the competitiveness of manufacturers. Furthermore, the industry relies on a complex supply chain, and any disruptions or delays in the delivery of raw materials or finished products can have significant consequences for production schedules and customer satisfaction. Lastly, the steel wire rod industry is also vulnerable to economic cycles and global economic conditions. Slowdowns in construction and infrastructure projects, major consumers of steel wire rods, can lead to reduced demand and excess inventory. Economic downturns or trade disputes can also impact the industry's growth prospects and profitability. In conclusion, the steel wire rod industry faces various challenges, including volatile raw material prices, intense competition, environmental regulations, changing customer demands, logistical challenges, and economic fluctuations. Overcoming these challenges requires continuous innovation, improved efficiency, and adaptation to changing market conditions.
- Q: How is steel wire rod used in the manufacturing of wire rope assemblies for lifting equipment?
- Steel wire rod plays a vital role in the production of wire rope assemblies for lifting equipment. To enhance its strength, durability, and resistance to corrosion, the wire rod undergoes a series of mechanical operations, including drawing, annealing, and coating. Once prepared, the wire rod is transformed into individual wires using a stranding process. These wires are then twisted together to form strands, which are further twisted in a helical pattern around a core to create the wire rope. The specific requirements of the lifting equipment determine the number of strands and the direction of twisting. The utilization of steel wire rod in wire rope assemblies guarantees the necessary strength and load-bearing capacity for lifting heavy objects. Steel wire possesses exceptional tensile strength, enabling it to withstand high loads and maintain structural integrity even in extreme conditions. Additionally, the flexibility and malleability of steel wire make it easily adaptable to various shapes and configurations, making it suitable for diverse lifting applications. Wire rope assemblies crafted from steel wire rod find extensive use across industries such as construction, mining, oil and gas, and manufacturing. They are commonly employed in cranes, elevators, hoists, winches, and other lifting equipment to move heavy loads safely and efficiently. The reliable and robust nature of wire rope assemblies ensures the safety of workers and the integrity of the equipment, establishing them as an integral component in the lifting industry.
- Q: What are the common machining methods for steel wire rod?
- The common machining methods for steel wire rod include cutting, bending, drawing, and threading.
- Q: How is steel wire rod processed to achieve desired properties?
- Steel wire rod is processed through a series of steps to achieve the desired properties. The first step is the melting of raw materials such as iron ore, coal, and limestone in a blast furnace. This process removes impurities and produces molten iron. The molten iron is then converted into steel through the basic oxygen furnace (BOF) or electric arc furnace (EAF) process. In the BOF process, oxygen is blown into the molten iron to remove carbon and other impurities, while in the EAF process, an electric arc is used to melt scrap steel. Once the steel is produced, it is cast into billets or blooms, which are semi-finished forms of steel. These billets or blooms are then hot rolled to reduce their size and shape them into wire rod form. Hot rolling involves passing the steel through a series of rollers that apply pressure and heat to shape the material. After hot rolling, the wire rod is cooled and then undergoes a process called pickling, where it is immersed in an acid solution to remove scale and impurities from the surface. This step helps improve the surface quality of the wire rod. Next, the wire rod is cold drawn through a series of dies to reduce its diameter and increase its strength. Cold drawing involves pulling the wire rod through progressively smaller dies, which elongates and work-hardens the material. To achieve the desired properties, the wire rod may undergo additional processes such as heat treatment. Heat treatment involves heating the wire rod to a specific temperature and then cooling it rapidly or slowly to modify its microstructure and improve its mechanical properties. Finally, the wire rod is typically coated with a protective layer or surface treatment to enhance its corrosion resistance and improve its surface finish. Common coatings include zinc, phosphate, or polymer coatings. Overall, the processing of steel wire rod involves a combination of melting, casting, rolling, pickling, cold drawing, heat treatment, and coating processes to achieve the desired properties such as strength, ductility, surface finish, and corrosion resistance.
- Q: What are the different types of steel wire rod coating processes?
- In the industry, there exist various types of steel wire rod coating processes. These processes aim to offer different levels of protection and enhance the wire rod's performance in diverse applications. Some commonly utilized coating processes comprise: 1. Galvanizing: A layer of zinc is applied to the steel wire rod in this process. Galvanizing delivers exceptional resistance to corrosion and finds extensive use in outdoor applications that expose the wire to severe weather conditions. 2. Phosphate coating: By treating the surface of the steel wire rod with phosphate compounds, a chemical process known as phosphate coating is employed. This coating improves the adhesion of subsequent coatings, such as paint or powder coating, and enhances corrosion resistance. 3. Electroplating: Using an electric current, a thin layer of metal like chromium or nickel is deposited onto the surface of the steel wire rod during electroplating. This process increases corrosion resistance and enhances the wire rod's appearance. 4. Polymer coating: The surface of the steel wire rod is covered with a layer of polymer material, such as PVC or polyethylene, in polymer coating. This coating safeguards against corrosion, abrasion, and chemical exposure, making it suitable for a wide range of applications. 5. Epoxy coating: Epoxy resin is utilized in epoxy coating to create a durable and corrosion-resistant layer on the steel wire rod. This type of polymer coating is commonly employed in applications that require high chemical resistance and mechanical strength. 6. Aqueous film forming foam (AFFF) coating: The AFFF coating is mainly used in fire-resistant applications of steel wire rods. It forms a thin foam layer on the surface, acting as a barrier against heat and fire to protect the wire rod. To ensure optimal performance and longevity of the steel wire rod, it is crucial to select the appropriate coating process based on the specific requirements of the application.
- Q: What are the different surface lubricants used for steel wire rod?
- Steel wire rod commonly utilizes various surface lubricants to enhance the drawing process and minimize friction. One prevalent lubricant is a water-based emulsion, which blends water, oil, and additives to optimize lubrication. These emulsions are particularly effective in high-speed and high-efficiency drawing operations. Another option is dry lubricants, typically in powder form, which are directly applied to the wire rod surface. These lubricants offer exceptional lubrication while minimizing the risk of contamination or mess. Furthermore, some manufacturers opt for oil-based lubricants, primarily derived from petroleum, to ensure adequate lubrication across a broad range of drawing operations. However, the use of oil-based lubricants may necessitate additional cleaning to remove any residual oil from the wire rod surface. Additionally, specialty lubricants, such as graphite-based ones, are available for specific applications involving elevated temperatures or extreme pressures. Ultimately, the selection of a surface lubricant for steel wire rod depends on factors such as the specific drawing operation, desired lubrication level, and any specific requirements or restrictions associated with the end product.
- Q: What are the common production processes for high carbon steel wire rod?
- The common production processes for high carbon steel wire rod include hot rolling, heat treatment, and surface treatment.
- Q: What are the different types of wire brushes made from steel wire rod?
- There exist various wire brushes produced from steel wire rods, each with its own purpose and application. 1. The hand wire brush, the most commonly used type, is suitable for general cleaning and surface preparation. It comprises steel wire bristles attached to a handle, allowing for easy manual use. 2. Cup wire brushes possess a cup-shaped body with steel wire bristles around the edge. They are often employed for removing paint, rust, and corrosion from large surfaces or irregular shapes. 3. Wheel wire brushes, circular in shape, feature steel wire bristles around the outer edge. They are commonly utilized in power tools like angle grinders or bench grinders, making them ideal for heavy-duty tasks such as weld cleaning or deburring. 4. Twisted wire brushes are created by twisting multiple strands of steel wire together. This design provides a more aggressive brushing action, making them suitable for tasks that require abrasive cleaning or surface preparation. 5. Knot wire brushes resemble twisted wire brushes, but each wire strand has individual knots at the end. These brushes are particularly effective in removing heavy rust, scale, or weld spatter from metal surfaces. 6. Strip brushes consist of steel wire bristles attached to a flexible metal or plastic strip. They are commonly employed for sealing or cleaning purposes, such as door seals, conveyor belt cleaning, or surface dusting. 7. Scratch brushes are small handheld wire brushes, often used for cleaning small and hard-to-reach areas. They find common applications in jewelry making, electronics, or precision cleaning tasks. Each of these wire brushes made from steel wire rods possesses distinct features and characteristics suitable for various cleaning, surface preparation, or finishing tasks. The selection of the appropriate wire brush for a specific application is crucial in achieving efficient and effective results.
Send your message to us
Square Steel Billets Hot Sale 3SP/5SP in China
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 300 m.t.
- Supply Capability:
- 45555555 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
Similar products
Hot products
Hot Searches
Related keywords
