40ACr wire is an alloy structural steel wire with excellent performance. 40ACr wire has good mechanical properties, and its high tensile strength and yield strength enable it to withstand large loads, making it suitable for manufacturing high-strength mechanical parts. It has excellent processing performance, and is easy to process both cold and hot. It can be made into parts of various shapes and sizes by cold heading, drawing, forging, etc. At the same time, the wire also has good toughness, and is not easy to break when subjected to impact loads or vibration loads, which improves the reliability and service life of the parts. In addition, due to the presence of chromium, it also has certain corrosion resistance and can be used in mildly corrosive environments.

Chemical element content (%)

Specification：1.00~42.00mm

Application: Mainly used to manufacture connecting rods, bolts, gears, shafts, gears, nuts, etc.; widely used in automobile manufacturing, machinery manufacturing, mold manufacturing and other fields.

Compared with other brands of 40ACr wire, what are the advantages of Sividen's 40ACr 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 products.

3.With advanced technology and strict production process control, it 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 degree of automation, which can ensure the dimensional accuracy, surface quality and uniformity of internal organization of 40ACr wire.

5.According to market demand and special requirements of customers, customized 40ACr wire products are provided to meet the use requirements under various complex working conditions.

6.A complete after-sales service system can respond to customer needs and feedback in a timely manner. For problems encountered by customers during use, technical support and solutions are provided to customers 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.