High Quality 20MnB4 28B2 Cold Heading Steel Wire For Sale
High Quality 20MnB4 28B2 Cold Heading Steel Wire For Sale
Feature
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Cold heading steel wire is a kind of special steel, and its manufacturing process is to obtain higher strength and hardness by reprocessing hot-rolled or hot-drawn steel in a cooled state. This special treatment method allows cold heading steel to be used in mechanical and engineering fields that require high strength and high precision.
Specifications
1)Material: 10B15-10B38、20MnB4、28B2、QB30、SCM420、SCM435、SCM440、15CrMo、20CrMo、35CrMo、42CrMo, etc.
2)Packing: standard sea-worthy packing
3)Surface treatment: punched, welded, painted or as per customer’s requirement
4)Size: according to customer’s requirement
Classification
Cold heading steel materials usually include low carbon steel, alloy steel, stainless steel, etc., and each material has different characteristics and scope of application. For example, mild steels offer good machinability and weldability, while stainless steels offer good corrosion resistance and aesthetics.
Feature
Cold heading steel is usually made into products of various shapes and sizes, such as bolts, nuts, pins, tie rods, rivets, etc. These products need to have higher strength and precision requirements than ordinary steel. Cold heading steel usually undergoes process steps such as quenching, tempering, and surface treatment to improve its mechanical properties and anti-corrosion properties.
Application
Cold heading steel is widely used in industries such as automobiles, machinery, electrical appliances, and construction. Especially in occasions where high strength and high precision are required, cold heading steel is more widely used. In addition, with the continuous development of engineering technology and the continuous increase of demand, the application prospect of cold heading steel is becoming more and more broad.
In short, cold heading steel has excellent mechanical properties, processing properties and corrosion resistance, and is a very useful special steel. With the development of engineering technology and the expansion of application fields, the demand for cold heading steel will also continue to increase.
