45# wire is a high-quality carbon structural steel wire product. It has high strength and hardness and can withstand greater stress and load. At the same time, it has good toughness and fatigue resistance, and good hardenability. It can withstand a certain degree of impact and deformation during processing and use without breaking easily, and can meet the needs of various application scenarios. In terms of processing performance, it has good hot and cold processing performance, and can be processed by hot rolling, cold rolling, cold drawing, forging and other processing methods to meet different production requirements. In short, 45# wire occupies an important position in many industries.

Chemical element content (%)

Specification：1.00~42.00mm

Application: Mainly used for manufacturing gears, shafts, connecting rods, worms, racks, pins, connectors, wires, drive shafts, half shafts, engine parts, etc.; widely used in machinery manufacturing, construction, automobile, metal products and other industries.

Compared with other brands of 45# wire, what are the advantages of Sividen's 45# wire?

1. It ensures the purity and stability of the wire 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 45# wire.

5. According to market demand and special requirements of customers, we provide customized 45# 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.