Hot Rolled Wire Rods Best Quality and Price
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 20000 m.t./month
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Specification
Standard:
ASTM
Technique:
Hot Rolled
Shape:
Round
Surface Treatment:
Dry,Black
Steel Grade:
Q235
Thickness:
5.5mm-14mm
Length:
in coils
Net Weight:
2mt/coil
Grade: SAE1008 Standard: ASTM
Diameter: 5.5mm, 6.5mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm
Alloy or Not: Alloy
Technique: Hot Rolled Place of Origin: China Mainland
Chemical Composition:
Please kindly find our chemistry of our material based on SAE1008 as below for your reference:
Grade | Chemical Composition (%) | |||||
C | Mn | S | P | Si | B | |
SAE1008 | 0.10max | 0.30-0.50 | 0.050max | 0.040max | 0.30max | 0.0008min |
Mechanical properties | ||||||
Yield strength(N/mm2) | Tensile strength(N/mm2) | Elongation (%) | ||||
≥195 | 350-380 | ≥32 | ||||
Usage and Applications of Wire Rod:
After hot-rolled the products shaped into coil and delivery as finished product, including round, square,rectangular, hexagonal and so on. Since most of the products are round, it is generally called wire rod. Carbon steel wire rod is widely used in construction and manufacturing. Carbon steel wire rod is mainly used for reinforcement of reinforced concrete and welded structure or reprocessed (roberts , nail, etc.) materials, especially used to produce wire drawing, welding electrode, nails, spring, electronic, precise machinery parts and so on.
Packaging & Delivery of Wire Rod:
Packaging Detail: products are packed in coil and then shipped by container or bulk vessel
Each coil weight: About 2.05MT
Delivery Detail: within 45 days after received deposit or LC.
Label: to be specified by customer, generally, each bundle has 1-2 labels
Trade terms: FOB, CFR, CIF
FAQ:
Q1: How soon can we receive the product after purchasement?
A1: Within three days of placing an order, we will begin production. The specific shipping date is dependent upon international and government factors, but is typically one month.
Q2: How do you guarantee the quality of our products?
A2: We have established an advanced quality management system which conducts strict quality tests at every step, from raw materials to the final product. At the same time, we provide extensive follow-up service assurances as required.
Q3:What's your payment terms ?
A3:Mostly,we collect the money by T/T and LC at sight . We also accept time LC at 90/120 days sight.
Images of Wire Rod
- Q: What are the main factors affecting the thermal conductivity of steel wire rod?
- The main factors affecting the thermal conductivity of steel wire rod are its chemical composition, microstructure, and temperature. The presence of alloying elements, such as carbon, manganese, and silicon, can significantly influence the thermal conductivity. Additionally, the microstructure of the steel, including grain size and the presence of impurities or defects, can also impact thermal conductivity. Lastly, temperature plays a crucial role as higher temperatures tend to increase thermal conductivity due to increased atomic vibrations.
- Q: What are the common industry exhibitions for steel wire rod?
- Some common industry exhibitions for steel wire rod include Wire & Cable India, Wire China, Wire Southeast Asia, and Wire & Tube Düsseldorf. These exhibitions serve as platforms for manufacturers, suppliers, and professionals in the steel wire rod industry to showcase their products, technologies, and innovations, as well as to network and establish business contacts.
- Q: How is steel wire rod used in the manufacturing of wire cages?
- Steel wire rod is used in the manufacturing of wire cages as it serves as the primary raw material for making the wires that form the structure of the cages. The steel wire rod is processed through various steps such as drawing, annealing, and coating to obtain the desired thickness, strength, and corrosion resistance. These wires are then bent, twisted, and welded to create the framework of the wire cages, providing strength, stability, and containment for various applications such as animal enclosures, storage containers, and security barriers.
- Q: What are the different types of steel wire rod annealing atmospheres?
- The different types of steel wire rod annealing atmospheres include hydrogen, nitrogen, and endothermic gas.
- Q: What are the storage and handling requirements for steel wire rod?
- The storage and handling requirements for steel wire rod typically include storing the rods in a dry and covered area to prevent moisture and rust formation. They should be kept away from corrosive chemicals and substances. The rods should be handled with proper lifting equipment and stored in a way that avoids any bending or damage to the product. Additionally, it is important to maintain proper documentation and labeling to ensure traceability and easy identification of the wire rods.
- Q: What are the different types of steel wire rod rolling mills?
- The steel manufacturing industry utilizes various steel wire rod rolling mills to produce wire rods with specific dimensions and characteristics for different end-use applications. Common types of these mills include: 1. Two-high rolling mills, which have two rolls rotating in opposite directions to reduce the thickness and diameter of the wire rod. They are primarily used for roughing and intermediate rolling stages. 2. Three-high rolling mills, with three rolls placed one on top of the other. The wire rod passes through the gap between the rolls, resulting in thickness and diameter reduction. These mills are often used for finishing and precision rolling stages. 3. Four-high rolling mills, featuring four rolls arranged in a zigzag pattern. This design allows for higher reduction ratios and improved dimensional accuracy. They are commonly used for high-speed rolling operations. 4. Tandem rolling mills, consisting of multiple rolling stands arranged in sequence. Each stand performs a specific reduction operation, and the wire rod passes through each stand sequentially. This enables multiple reductions to achieve the desired dimensions and surface finish. Tandem rolling mills are ideal for high-volume production. 5. Continuous rolling mills, designed for continuous operation. The wire rod is continuously fed into the mill, while the finished product is continuously discharged. These mills are highly efficient and used for high-speed production. Apart from these types, there are specialized rolling mills for specific applications. For example, planetary rolling mills are used for rolling thin-walled wire rods, and reversible rolling mills can change the rolling direction to achieve different wire rod properties. The choice of the appropriate rolling mill type depends on factors such as desired dimensions, surface finish, and mechanical properties of the wire rod.
- Q: How is steel wire rod used in the production of wire mesh for security fencing?
- Steel wire rod is used in the production of wire mesh for security fencing as it serves as the primary raw material. The wire rod is drawn through a series of dies to reduce its diameter, resulting in a thinner and more flexible wire. This wire is then woven or welded together to create the wire mesh, which is then used to construct security fences. The steel wire rod provides strength and durability to the wire mesh, ensuring it can withstand external forces and provide the necessary security.
- Q: How are steel wire rods used in the manufacturing of tire reinforcements for durability?
- Steel wire rods are used in the manufacturing of tire reinforcements for durability due to their superior strength and resilience. These rods are typically made from high-quality steel alloys, which provide excellent tensile strength and resistance to wear and tear. In the tire manufacturing process, steel wire rods are used to create the steel belts that are embedded within the tire's tread. These belts help to reinforce the tire and provide stability, especially during high-speed driving or heavy loads. The steel wire rods are typically arranged in a crisscross pattern, ensuring maximum strength and structural integrity. The use of steel wire rods as tire reinforcements enhances the overall durability of the tire. They help to prevent deformation and provide increased resistance to punctures, cuts, and impacts. This, in turn, extends the lifespan of the tire and improves its performance. Moreover, the steel wire rods also play a crucial role in enhancing the tire's grip on the road. The crisscross pattern of the steel belts improves traction, allowing for better control and stability, especially in wet or slippery conditions. This feature is particularly important for vehicles that require high-performance tires, such as sports cars or heavy-duty trucks. Overall, the utilization of steel wire rods in the manufacturing of tire reinforcements significantly contributes to the durability, safety, and performance of tires. Their strength, resilience, and ability to withstand various external forces make them an essential component in the tire manufacturing industry.
- Q: What are the different types of steel wire rod surface defect prevention and control measures?
- There are various types of steel wire rod surface defect prevention and control measures, including proper handling and storage of wire rods to prevent corrosion, regular inspection and maintenance of equipment to avoid surface damage during production processes, implementing effective cooling techniques to prevent thermal cracks or deformations, and employing quality control measures such as rigorous testing and sorting to remove defective wire rods. Additionally, using appropriate lubricants during wire drawing processes and implementing surface treatment methods like pickling or coating can also help prevent surface defects in steel wire rods.
- Q: What are the different decarburization testing methods for steel wire rod?
- There are several decarburization testing methods that are commonly used for steel wire rod. These methods are designed to determine the depth and extent of decarburization in the steel wire rod. 1. Macro examination: This method involves visually inspecting the surface of the steel wire rod for signs of decarburization. The rod is cut and polished, and then examined under a microscope to determine the depth and severity of decarburization. 2. Micro examination: Similar to macro examination, micro examination involves examining the surface of the steel wire rod under a microscope. However, this method provides a more detailed and magnified view of the decarburization. Micro examination allows for a more accurate measurement of the depth and extent of decarburization. 3. Chemical analysis: Chemical analysis involves taking a sample of the steel wire rod and analyzing its composition. This method can be used to determine the carbon content of the steel and compare it to the desired specifications. A higher carbon content indicates a lower level of decarburization. 4. Hardness testing: Decarburization can affect the hardness of the steel wire rod. Hardness testing involves measuring the resistance of the rod to indentation or penetration. A decrease in hardness can indicate the presence of decarburization. 5. Microhardness testing: Similar to hardness testing, microhardness testing involves measuring the hardness of the steel wire rod. However, this method uses a smaller and more precise indenter, allowing for a more accurate measurement of the hardness and the presence of decarburization. 6. Metallographic analysis: Metallographic analysis involves preparing a sample of the steel wire rod, polishing it, and then examining it under a microscope. This method allows for the observation of the microstructure of the steel and the presence of decarburization. These decarburization testing methods are essential in ensuring the quality and integrity of the steel wire rod. By using a combination of these methods, manufacturers can accurately assess the level of decarburization and take appropriate measures to maintain the desired quality standards.
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Hot Rolled Wire Rods Best Quality and Price
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 20000 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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