Steel Wire Rod from 5.5mm to 14mm thickness Cold-heading

Steel Wire Rod from 5.5mm to 14mm thickness Cold-heading System 1

Steel Wire Rod from 5.5mm to 14mm thickness Cold-heading

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 30 m.t.

Supply Capability:: 100000 m.t./month

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Specification

Standard:

EN,DIN,BS,GB,JIS,ASTM,AISI,API

Technique:

Hot Rolled,Spring,EFW,Extruded,Saw,Forged,ERW,Cold Drawn,Cold Rolled

Shape:

LTZ,Oval,Rectangular,Round,Hexagonal,C Channel,Square,U Channel

Surface Treatment:

Coated,Galvanized,PVDF Coated,Black,Bright,Polished,Dry,Oiled,Color Coated,Copper Coated,Chromed Passivation

Steel Grade:

A53(A,B),20#,10#,SS400-SS490,600 Series,400 Series,300 Series,200 Series,HRB400,RHB335,Q235B,Q215B,Q235,Q215,Q195

Certification:

IBR,RoHS,CE,API,BSI,UL,BV,SGS,ISO

Thickness:

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Length:

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Net Weight:

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Product Description of Steel Wire Rod from 5.5mm to 14mm thickness Cold-heading

OKorder is offering Steel Wire Rod from 5.5mm to 14mm thickness Cold-heading at great prices with worldwide shipping. Our supplier is a world-class manufacturer of steel, with our products utilized the world over. OKorder annually supplies products to European, North American and Asian markets. We provide quotations within 24 hours of receiving an inquiry and guarantee competitive prices.

Specifications of Steel Wire Rod from 5.5mm to 14mm thickness Cold-heading

Steel Grade: Q195/235, SAE1006-1018B

Standard: ASTM, GB

Diameter: 5.5mm, 6.5mm, 7mm,8mm,9mm,10mm,12mm,14mm

Diameter tolerance: ±0.3mm

Type: in coil, coil weight around 2MT

Place of Origin: China Mainland

Surface: round, no twisted, light and smooth

Chemical Composition of Steel Wire Rod from 5.5mm to 14mm thickness Cold-heading

Trademark	Rank	Chemical composition (quality score) %
		C	Si	Mn	S	P

			≤		≤	≤
Q195		0.06-0.12	0.30	0.25	0.050	0.045
Q235	A	0.14-0.22	0.30	0.30-0.65	0.050	0.045
Q235	B	0.12-0.20	0.30	0.30-0.70	0.045	0.045
Trademark	Rank	Pulling Test
		Bend PointΔs/Mpa		Tensile Strength	Elongation Ratioδ5%

		Thickness (Diameter) /MM			Thickness (Diameter) /MM
		≤16	16-40		≤16	16-40
		≥			≥
Q195		195	185	315-390	33	32
Q235	A	235	225	375-500	26	25
Q235	B	235	225	375-500	26	25

Usage and Applications of Steel Wire Rod from 5.5mm to 14mm thickness Cold-heading

It 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 Steel Wire Rod from 5.5mm to 14mm thickness Cold-heading

Packaging Detail: products are packed in coil, each coil weight around 2 MT, and then shipped by container or bulk vessel

Delivery Detail: within 45 days after received deposit or LC.

Label: to be specified by customer, generally, each bundle has 1-2 labels

Note:

1. Our products are produced according to national standard (GB), if not, supply according to national standards (GB) or agreement as customer required.

2. Other Grade and Standard carbon steel wire rod we can supply:

Grade:H08A, 30MnSi, 62B-82B

Standard: AISI, BS, JIS, DIN

3. We can supply all kinds of building materials; if you need anything about building materials, please contact us.

4. Please send us your detail specifications when inquire. We will reply to you as soon as possible.

Steel Wire Rod Coils Steel Hot Rolled Wire Rod Q195

Q:How are steel wire rods used in the production of screws and bolts for construction projects?: Steel wire rods are an essential component in the production of screws and bolts for construction projects. These wire rods are typically made from carbon steel, which offers excellent strength and durability. To start the manufacturing process, the steel wire rods are first thoroughly cleaned and then heated to high temperatures, which makes them malleable and easier to work with. Once heated, the wire rods are passed through a series of dies, which gradually shape them into the desired form. This shaping process is known as cold heading. During cold heading, the wire rods are transformed into the basic shape of a screw or bolt. The dies used in this process are designed to create the threading and other specific features required for the intended application. This ensures that the finished product has the necessary functionality and can securely fasten different components together. After cold heading, the screws and bolts are usually heat-treated to enhance their mechanical properties. This heat treatment strengthens the steel and improves its resistance to wear, corrosion, and other external forces. Once heat-treated, the screws and bolts are typically coated with a protective layer, such as zinc or other plating, to provide additional durability and prevent rusting. The steel wire rods used in the production of screws and bolts for construction projects provide several advantages. Firstly, steel is a strong and sturdy material, making the resulting products reliable and capable of withstanding heavy loads and vibrations. Additionally, steel is readily available and cost-effective, making it a popular choice for construction fasteners. In conclusion, steel wire rods play a vital role in the production of screws and bolts for construction projects. Through a series of processes like cold heading, heat treatment, and coatings, these wire rods are transformed into high-quality fasteners that provide strength and durability to various construction applications.

Q:What are the common industry qualifications for steel wire rod distributors?: The common industry qualifications for steel wire rod distributors typically include having a thorough knowledge and understanding of the steel industry, including the various grades and specifications of steel wire rods. Additionally, distributors should have strong connections and relationships with steel manufacturers and suppliers, as well as a proven track record of providing reliable and efficient distribution services.

Q:What are the common applications of galvanized and oil tempered steel wire rod?: Galvanized steel wire rod is commonly used in various applications such as fencing, construction, electrical wiring, and automotive components. The galvanization process provides a protective zinc coating, making the wire resistant to corrosion and extending its lifespan. On the other hand, oil tempered steel wire rod is predominantly used in the manufacturing of springs, suspension systems, and other high-stress applications. The oil tempering process involves heating the steel wire and then quenching it in oil, resulting in improved strength, durability, and resistance to fatigue. Overall, both galvanized and oil tempered steel wire rod find their applications in diverse industries, offering different properties to meet specific requirements.

Q:How is steel wire rod used in the manufacturing of wire rope grips?: Steel wire rod is a crucial component in the manufacturing of wire rope grips due to its strength and durability. Wire rope grips are used to secure and fasten the ends of wire ropes together, providing a secure connection that can withstand high tension and loads. During the manufacturing process, steel wire rod is first drawn through a series of dies to shape it into the desired diameter and smoothness. This process ensures that the wire rod has the necessary strength and flexibility to withstand the demanding conditions that wire rope grips will be subjected to. Once the steel wire rod has been drawn and shaped, it is further processed to create the wire rope grips. The rod is cut to the required length and then formed into a U-shape, creating a loop that will hold the wire rope securely. The ends of the wire rod are threaded, allowing for easy tightening and loosening of the grip. The steel wire rod used in the manufacturing of wire rope grips is typically made from high-quality carbon steel, which has excellent strength and resistance to corrosion. This ensures that the wire rope grips can withstand heavy loads and harsh environmental conditions without compromising their integrity. In summary, steel wire rod is used in the manufacturing of wire rope grips to provide the necessary strength, durability, and flexibility required to secure and fasten wire ropes together. Its high-quality carbon steel composition ensures that the grips can withstand demanding conditions and maintain their integrity throughout their lifespan.

Q:How is steel wire rod used in the production of wire for automotive seat springs?: Steel wire rod is an essential component in the production of wire used for automotive seat springs. The wire rod is initially processed through a series of steps to enhance its strength, durability, and flexibility. This involves heating and cooling the rod to achieve the desired mechanical properties. Once the steel wire rod has been processed, it is then further drawn down to the required diameter for the seat springs. This drawing process involves pulling the wire rod through a series of dies, reducing its diameter while increasing its length. This step is crucial in achieving the desired mechanical properties and ensuring the wire is strong enough to withstand the stress and pressure of automotive seat springs. After the wire has been drawn down to the desired diameter, it is then shaped into the specific coil form of the seat springs. Using specialized machinery, the wire is coiled and formed into the desired shape, ensuring it meets the design requirements and provides the necessary support and comfort for automotive seats. The use of steel wire rod in the production of wire for automotive seat springs is crucial due to the material's high tensile strength and excellent resistance to fatigue and corrosion. These properties ensure that the wire can withstand the constant pressure and movement experienced by automotive seat springs, providing long-lasting performance and durability. Furthermore, steel wire rod offers the advantage of being cost-effective and readily available, making it a preferred choice for automotive manufacturers. Its versatility allows for customization, enabling the production of wire with specific characteristics tailored to meet the requirements of different types of seat springs. In summary, steel wire rod plays a vital role in the production of wire for automotive seat springs. Through various processing steps, the wire rod is transformed into high-quality wire that possesses the necessary strength, durability, and flexibility to support and provide comfort to automotive seats.

Q:What are the different grain size measurement methods for steel wire rod?: There are several grain size measurement methods for steel wire rod, including optical microscopy, electron backscatter diffraction (EBSD), X-ray diffraction (XRD), and image analysis. Optical microscopy involves examining the sample under a microscope and measuring the average grain size. EBSD is a technique that uses electron diffraction patterns to determine the crystal orientation and grain size. XRD measures the diffraction pattern of X-rays to determine the crystal structure and grain size. Image analysis involves capturing images of the sample and using software to analyze and measure the grain size.

Q:What are the different types of steel wire rod finishes available?: There are several types of steel wire rod finishes available, including black, galvanized, and coated finishes.

Q:What are the different types of steel wire rod surface cleaning equipment?: There are several different types of steel wire rod surface cleaning equipment available in the market today. These include: 1. Shot blasting machines: Shot blasting is a popular method used to clean the surface of steel wire rods. It involves propelling small steel balls or beads at high speed onto the surface, which removes any dirt, rust, or scale. Shot blasting machines can be either airless or air-powered, and they are available in various sizes and capacities. 2. Wire brushing machines: Wire brushing machines use rotating brushes to clean the surface of steel wire rods. These brushes are made of stiff bristles, and they effectively remove dirt, rust, and scale from the surface. Wire brushing machines are available in different configurations, including hand-held tools and automated systems. 3. Ultrasonic cleaning machines: Ultrasonic cleaning is a non-abrasive method that uses high-frequency sound waves to remove contaminants from the surface of steel wire rods. The cleaning process involves immersing the rods in a tank filled with a cleaning solution, and then subjecting them to ultrasonic vibrations. This method is particularly effective in removing oil, grease, and other stubborn contaminants. 4. Chemical cleaning equipment: Chemical cleaning equipment utilizes various cleaning solutions or acids to remove dirt, rust, and scale from the surface of steel wire rods. The rods are usually dipped or sprayed with the cleaning solution, and then rinsed off with water. Chemical cleaning equipment can be manual or automated, depending on the scale of the operation. 5. Mechanical descaling machines: Mechanical descaling machines are specifically designed to remove scale from the surface of steel wire rods. These machines use rotating brushes, rollers, or abrasive belts to scrape off the scale. Mechanical descaling machines are often used in conjunction with other surface cleaning methods to achieve the desired level of cleanliness. Overall, the choice of steel wire rod surface cleaning equipment depends on factors such as the level of contamination, the desired cleanliness, and the production capacity. Each type of equipment has its own advantages and limitations, and it is crucial to select the most suitable one for the specific cleaning requirements.

Q:What are the main factors influencing the choice of steel wire rod surface finish?: When determining the appropriate surface finish for a steel wire rod, several factors come into play, each playing a significant role. The intended use of the wire rod is one of the main factors to consider. Different surface finishes offer varying levels of corrosion resistance, lubricity, and adhesion properties. These properties are crucial in determining whether the wire rod is suitable for a specific application. For instance, in a corrosive environment, a surface finish that provides enhanced resistance to rust and oxidation may be necessary. The desired aesthetic appearance is another factor that influences the choice of surface finish. Industries like automotive or consumer goods may have specific requirements for the visual appeal of the wire rod. In such cases, finishes that offer a smooth, polished, or decorative appearance may be preferred. The mechanical properties required for the wire rod's application also play a role in determining the surface finish. Some finishes, such as bright or polished surfaces, can improve the wire rod's yield strength, ductility, and fatigue resistance. These properties are vital in applications involving high-stress conditions or requiring flexibility and durability. Cost considerations are also important when selecting the surface finish. Some finishes require additional processing steps, like pickling, coating, or electroplating, which can increase the overall cost of the wire rod. Therefore, it is essential to balance the desired surface finish with the cost-effectiveness of the manufacturing process. Lastly, environmental and regulatory factors can influence the choice of surface finish. Certain finishes may contain hazardous substances or require specific disposal methods, impacting the environmental footprint of wire rod production. Compliance with industry standards and regulations is crucial to ensure the safety and sustainability of the finished product. In conclusion, the choice of steel wire rod surface finish is influenced by factors such as intended use, aesthetic requirements, mechanical properties, cost considerations, and environmental considerations. By carefully considering these factors, manufacturers can select the most appropriate surface finish that aligns with the specific requirements of the application and ensures optimal performance and quality of the wire rod.

Q:How is steel wire rod used in the manufacturing of wire for reinforced concrete structures?: Steel wire rod is an essential component in the manufacturing of wire for reinforced concrete structures because it serves as the raw material for producing the wire. The rod is first drawn through a series of dies to reduce its diameter, creating the desired wire thickness. This wire is then further processed and treated to enhance its strength and durability. Finally, the wire is bundled and used to reinforce concrete structures, such as beams, columns, and slabs, providing tensile strength and improving the overall structural integrity.

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