square steel wire.

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Loading Port:: China Main Port

Payment Terms:: TT OR LC

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Quick Details

Steel Grade:65Mn
Standard:AISI, ASTM, BS, DIN, GB, JIS
Wire Gauge:0.10mm - 16.0mm
Place of Origin:Shanghai, China (Mainland)
Application:Manufacturing
Alloy Or Not:Is Alloy
Special Use:Cold Heading Steel
Brand Name:WF

Packaging & Delivery

Packaging Details:	Seaworthy export packing or as per customer's request
Delivery Detail:	Within 30-40days

Specifications

(1) good cold formability
(2) as small as possible to have a high resistance to deformation

Size:

Diameter: 0.1mm--16mm

Material chemical composition:

Steel grade	C	Mn	S	P	Si	Cr	Cu	Ni
S10C	0.08~0.13	0.30~0.60	≤0.030	≤0.030	0.15~0.35	≤0.20	≤0.25	≤0.25
CK10	0.07~0.13	0.30~0.60	≤0.035	≤0.035	0.15~0.35
CK70	0.68~0.75	0.20~0.35	≤0.035	≤0.025	0.15~0.35
S20C	0.18~0.23	0.30~0.60	≤0.030	≤0.030	0.15~0.35	≤0.25	≤0.30	≤0.20
10#	0.07~0.14	0.35~0.65	≤0.04	≤0.35	0.17~0.37	≤0.15	≤0.25
80#	0.77~0.85	0.50~0.80	≤0.035	≤0.035	0.17~0.37	≤0.25	≤0.25
65Mn	0.63~0.65	0.98~1.1	≤0.01	≤0.014	0.19~0.22	≤0.2	≤0.05
82B	0.76~0.86	0.60~0.90	≤0.025	≤0.025	0.15~0.35	0.2~0.4
72A	0.85~0.94	≤0.40	≤0.020	≤0.030	≤0.35	≤0.25	≤0.30
65#	0.62~0.70	0.50~0.80	≤0.035	≤0.035	0.17~0.37,	≤0.25	≤0.25

Tensile strength,(MPa):

Diameter	Grade-B	Grade-C	Grade-D
0.22	2110-2500	2350-2750	2690-3090
0.25	2060-2450	2300-2700	2640-3040
0.28	2010-2400	2300-2700	2640-3040
0.30	2010-2400	2300-2700	2640-3040
0.32	1960-2350	2250-2650	2600-2990
0.35	1960-2350	2250-2650	2600-2990
0.40	1910-2300	2250-2650	2600-2990
0.45	1860-2260	2200-2600	2550-2940
0.50	1860-2260	2200-2600	2550-2940
0.55	1810-2210	2150-2550	2500-2890
0.60	1760-2160	2110-2500	2450-2840
0.63	1760-2160	2110-2500	2450-2840
0.70	1710-2110	2060-2450	2450-2840
0.80	1710-2060	2010-2400	2400-2840
0.90	1710-2060	2010-2350	2350-2750
1.00	1660-2010	1960-2300	2300-2690
1.20	1620-1960	1910-2250	2250-2550
1.40	1620-1910	1860-2210	2150-2450
1.60	1570-1860	1810-2160	2110-2400
1.80	1520-1810	1760-2110	2010-2300
2.00	1470-1760	1710-2010	1910-2200

Q: What are the common disposal methods for steel wire rod?: The common disposal methods for steel wire rod include recycling, repurposing, and proper waste management. Recycling involves melting down the wire rod to produce new steel products, reducing the need for raw materials. Repurposing involves using the wire rod for different applications, such as construction or art projects. Proper waste management involves disposing of the wire rod in designated facilities or recycling centers to prevent environmental harm.

Q: What are the common documentation requirements for steel wire rod?: The common documentation requirements for steel wire rod typically include the product specifications, test certificates, mill certificates, packing lists, and shipping documents such as bills of lading or airway bills. These documents provide crucial information about the quality, origin, and shipment of the steel wire rod, ensuring transparency and compliance with industry standards.

Q: How is steel wire rod used in the manufacturing of wire for electrical heating cables?: Steel wire rod is an indispensable element in the wire manufacturing process for electrical heating cables. The wire rod acts as the main raw material that undergoes different treatments and changes to produce the final wire for electrical heating cables. To start with, the steel wire rod is typically made from low-carbon steel, which possesses exceptional electrical conductivity and resistance to heat. This makes it a perfect material for electrical heating cables as it can efficiently conduct electricity and endure the high temperatures generated by the cables. The initial step in the manufacturing process involves hot rolling the steel wire rod into a thin strip, which is then cold drawn to achieve the desired wire diameter. This cold drawing process gives the wire high tensile strength and flexibility, ensuring its ability to withstand stress and strain in various applications. Once the wire is formed, it undergoes a series of heat treatments to enhance its electrical conductivity and heat resistance. This may include annealing, where the wire is heated and slowly cooled to relieve internal stresses and improve its ductility. Additionally, the wire may undergo galvanization, a process in which a protective layer of zinc is applied to enhance its resistance to corrosion. After the heat treatments, the wire is further processed to meet the required specifications for electrical heating cables. This may involve additional drawing processes to achieve the desired diameter and surface finish. The wire is then wound onto spools or coils, ready to be used in the manufacturing of electrical heating cables. In the final stage of the manufacturing process, the steel wire is incorporated into the construction of electrical heating cables. This usually involves combining the wire with other materials, such as insulation and protective sheathing, to ensure the safety and functionality of the cables. Overall, steel wire rods have a vital role in the manufacture of wire for electrical heating cables. Its outstanding electrical conductivity, heat resistance, and strength make it an ideal material for this application. Through different treatments and processes, the steel wire rod is transformed into a high-quality wire that can efficiently conduct electricity and withstand the demanding conditions of electrical heating systems.

Q: What are the main factors affecting the corrosion resistance of steel wire rod?: The main factors affecting the corrosion resistance of steel wire rod include the composition of the steel, the presence of impurities, the environmental conditions (such as humidity and temperature), the presence of corrosive substances (such as acids or salts), and the protective coatings or treatments applied to the surface of the wire rod.

Q: How is steel wire rod used in the manufacturing of wire for suspension systems in trains?: Steel wire rod is a crucial component in the manufacturing process of wire for suspension systems in trains. The suspension system of a train is responsible for maintaining stability, reducing vibrations, and ensuring a smooth ride for passengers. Steel wire rod is used to create the wire that forms the backbone of these suspension systems. Firstly, steel wire rod is processed through a series of hot rolling, cold drawing, and heat treatment techniques to achieve the desired strength and flexibility. This process allows the wire to withstand the high forces and constant stress experienced by the suspension system during train operation. Once the steel wire rod has been transformed into wire, it is further processed to create the specific suspension components required for train suspension systems. The wire is typically shaped into coil springs, helical springs, or torsion bars, depending on the specific design and requirements of the suspension system. Coil springs are commonly used in train suspension systems to absorb shocks and vibrations caused by uneven tracks or sudden changes in speed. These springs are made by winding the steel wire rod into a tightly coiled shape, which enables them to compress and expand as needed, providing the necessary support and cushioning. Helical springs, on the other hand, are used to support the weight of the train and maintain proper ride height. They are created by twisting the steel wire rod into a helix shape, which allows them to bear the load while offering flexibility and damping properties. Torsion bars, another type of suspension component, are used to resist twisting forces and provide stability. They are made by shaping the steel wire rod into a solid bar, which is then installed horizontally across the train's suspension system. As the train moves, the torsion bars twist, resisting the forces that would otherwise cause the train to tilt or sway. In summary, steel wire rod plays a vital role in the manufacturing of wire for suspension systems in trains. Through various processing techniques, it is transformed into wire and shaped into coil springs, helical springs, or torsion bars. These suspension components provide stability, absorb shocks and vibrations, and ensure a smooth and comfortable ride for passengers.

Q: How is steel wire rod used in the manufacturing of wire ties for construction sites?: Steel wire rod is an essential component in the manufacturing of wire ties for construction sites. These wire ties are widely used in the construction industry for various purposes, such as securing rebar, reinforcing concrete structures, and fastening construction materials together. The steel wire rod serves as the raw material for producing wire ties. It undergoes a series of processes to transform it into the final product. First, the wire rod is cleaned and coated to enhance its corrosion resistance. This coating, often made of zinc, provides an added layer of protection against rust and ensures the wire tie's longevity in harsh construction environments. Next, the coated steel wire rod is fed into a wire drawing machine where it is pulled through a die to reduce its diameter to the desired size. This process is repeated several times to achieve the required wire thickness and strength. Once the wire is drawn to the desired gauge, it is then cut into appropriate lengths to produce individual wire ties. These lengths can vary depending on the specific application and requirements of the construction project. The wire is then bent, twisted, or formed into the shape of a tie using specialized machinery. Wire ties made from steel wire rod offer exceptional strength, durability, and flexibility. They can be easily bent or twisted to fit around various construction materials, ensuring a secure and tight connection. Moreover, the high tensile strength of steel wire rod ensures that the wire ties can withstand considerable stress and load without breaking or deforming. The wire ties manufactured from steel wire rod are commonly used in construction sites to secure and fasten rebar during concrete pouring. They are also used to reinforce concrete structures, such as walls, columns, and beams. Additionally, wire ties are employed to bundle or tie together construction materials, including pipes, cables, and electrical wires, ensuring proper organization and preventing potential hazards. In summary, steel wire rod plays a crucial role in the manufacturing of wire ties for construction sites. These wire ties provide essential support and reinforcement in various construction applications, offering durability, flexibility, and strength to ensure the safety and stability of construction projects.

Q: How are steel wire rods used in the manufacturing of cables?: Steel wire rods are commonly used in the manufacturing of cables as they provide strength, durability, and flexibility to the final product. These rods are typically drawn into thinner wires and then braided or twisted together to form the core of the cable. This core provides the necessary tensile strength and conductivity required for transmitting electrical signals or supporting heavy loads. Additionally, steel wire rods can be coated with materials such as copper or zinc to enhance conductivity and resist corrosion, further improving the overall performance and lifespan of the cables.

Q: How is steel wire rod used in the manufacturing of wire forms for household appliances?: Wire forms for household appliances require steel wire rod as a vital component in their production. These wire forms serve various purposes, including heating elements, fan guards, racks, and shelves. To start the process, steel wire rod, a lengthy cylindrical piece of steel, undergoes several manufacturing stages before becoming wire forms. The initial step involves drawing, where the steel wire rod is pulled through a series of dies to reduce its diameter and increase its length. This procedure ensures that the wire attains the desired thickness and strength. After the wire is drawn, it undergoes further processing to create different wire forms. For instance, in the case of heating elements, the wire is coiled into specific shapes and sizes. This coiled wire is typically subjected to a heating process to enhance its durability and heat resistance. Regarding fan guards, the steel wire rod is bent and molded into circular or square patterns, creating a protective barrier around the fan blades. These wire forms are designed to prevent any objects or fingers from making contact with the blades while the fan is operational. Similarly, for racks and shelves, the steel wire rod is bent and welded to form a robust and durable structure. These wire forms provide support and organization for various household appliances like ovens, refrigerators, and dishwashers. Overall, steel wire rod plays a critical role in the manufacturing of wire forms for household appliances. Its strength, flexibility, and durability make it an excellent choice for creating a wide range of wire forms necessary for the proper functioning and safety of household appliances.

Q: What are the different types of steel wire rod coatings used for improved electrical conductivity?: There are several types of steel wire rod coatings used for improved electrical conductivity, including copper, tin, silver, and nickel. These coatings help enhance the wire's ability to conduct electricity by reducing resistance and improving the flow of electrical current.

Q: How is steel wire rod transported?: Steel wire rod is typically transported using various modes of transportation depending on the distance and logistics involved. The most common methods include rail, truck, and sea transportation. Rail transportation is often preferred for long-distance transportation of steel wire rods. The wire rods are loaded onto railcars either in coils or bundles, secured with straps or other fastening methods to ensure stability during transit. Rail transport provides a cost-effective and efficient means of transportation, especially for large quantities of wire rods. Truck transportation is commonly used for shorter distances or when delivery needs to be made to specific locations that are not accessible by rail. The wire rods are loaded onto flatbed trucks, either individually or in bundles, and secured with chains or straps to prevent shifting during transportation. This method allows for flexible delivery schedules and direct transport to the desired destination. For international transportation, especially for long distances across oceans, sea transportation is employed. The wire rods are usually loaded into shipping containers, either bundled or in coils, and then loaded onto cargo ships. This method enables large quantities of wire rods to be transported at once and is cost-effective for long-haul journeys. Regardless of the mode of transportation, it is essential to ensure proper packaging and securing of the steel wire rods to prevent damage or accidents during transit. Additionally, compliance with transportation regulations, such as weight restrictions and safety guidelines, is crucial to ensure smooth and safe transportation of steel wire rods.

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