SWRCH20A wire is a high-quality carbon steel wire for cold heading. It has excellent cold forming properties and is very suitable for cold heading, cold extrusion and other processing methods. It can withstand large deformation at room temperature without cracking or breaking, so as to be processed into various complex parts. After cold processing, the strength is further improved to meet the strength requirements of fasteners and other parts during use. It has good machinability and cold strain plasticity, which is convenient for subsequent mechanical processing. The welding performance is also excellent, with a low tendency to cold cracking, and can maintain good welding quality. In addition, the steel has high purity, few surface defects, and stable and reliable product performance. In short, SWRCH20A wire provides reliable material guarantee for the development of many industries with its excellent performance.

Chemical element content (%)

Specification：1.00~42.00mm

Application: Mainly used for manufacturing bolts, nuts, screws, bushings, gears, etc.; widely used in automobile, machinery, electronics, construction and other industries.

Compared with other brands of SWRCH20A wire, what are the advantages of Sividen's SWRCH20A wire?

1. The purity and stability of the wire are ensured from the source, reducing the impact of impurities and undesirable elements on product performance.

2. From smelting, refining to rolling, cooling and other links, there are strict process parameters and quality control standards to ensure the high quality of the product.

3. With advanced technology and strict production process control, we can accurately control the content of alloy elements such as carbon, manganese, and boron to meet the standard requirements, ensuring the consistency and stability of product performance.

4. Advanced production equipment and production lines, the equipment has the characteristics of high precision and high automation, which can ensure the dimensional accuracy, surface quality and uniformity of internal structure of SWRCH20A wire.

5. According to market demand and special requirements of customers, we provide customized SWRCH20A wire products to meet the use requirements under various complex working conditions.

6. Perfect after-sales service system, which can respond to customer needs and feedback in time. For problems encountered by customers during use, we provide customers with technical support and solutions quickly.

We mainly engage in cold heading wire, wire, bar, peeled bar, and profiled bar; our products cover 11 series and more than 300 grades, and we continue to develop a variety of professional steels. We can provide all-round solutions such as cold heading finishing line manufacturing and high-precision bright bar customization, and provide one-stop procurement services and package procurement solutions for global customers. The website displays some grades. If you don’t have the grade you need, please contact us by phone or email.