China 10B21 Cold heading steel wire manufacturer

10B21 cold heading steel wire rod is a high-performance low-carbon alloy steel material. As a very distinctive metal material, it is specially tailored for the cold heading forming process. It occupies an important position in the manufacturing fields of fasteners, connectors and other fields. With its unique performance, it can be processed into various complex-shaped parts efficiently and accurately. It is widely used in: automobiles, mechanical equipment, construction hardware and other industries, and is an indispensable basic material for modern industrial production.

10B21 cold heading steel wire rod has the characteristics of low original hardness and easy to form. After heat treatment, it has high strength and good hardenability. Therefore, it is widely used in the production of high-strength fasteners and special-shaped parts of grade 8.8 and above.

10B21 cold heading steel wire product features:

1. Good plasticity and strength: The chemical composition of 10B21 cold heading steel wire rod has been carefully designed to give it a good balance of plasticity and strength, which is particularly suitable for cold heading molding processes.

2. Excellent heat treatment effect: Adding trace amounts of boron can significantly improve the hardenability of steel while having little impact on other properties. This allows 10B21 wire to achieve uniform and stable strength after heat treatment.

3. Wide range of applications: Because 10B21 cold heading steel wire has good comprehensive properties, it is widely used in fastener manufacturing (such as high-strength bolts, nuts, etc.) and automobile manufacturing (such as wheels, drive shafts and other parts) , aerospace (such as parts withstanding high temperature and high pressure) and power equipment manufacturing and other fields.

5. High-quality production process: The production process of 10B21 cold heading steel wire includes wire laying, rough drawing, spheroidizing annealing, pickling, phosphating, medium drawing, heading, grinding, heat treatment, surface treatment, etc. link. By strictly controlling the process parameters of each link, the high quality of the products is ensured.

10B21 cold heading steel wire rods are available in various specifications, including 6.5mm, 8mm, 10mm and other diameter sizes to meet the needs of different customers. At the same time, the company can also provide customized product specifications according to customers' specific requirements.

10B21 cold heading steel wire is a high-performance, multi-functional low-carbon alloy steel material with a wide range of application prospects. Its excellent plasticity and strength, good heat treatment effects and diversified product specifications make it widely used in fasteners. Manufacturing plays an important role in various fields such as automobile manufacturing, aerospace, and power equipment.

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