What is the NM450 vs ar500 size range?

    
    NM450 vs AR500 Steel
    
    NM450 and AR500 steel are two very popular and widely used steel substances in the world today. Both are very strong and durable and have many similarities, but there are some key differences that make each one particularly suited to different applications. Understanding the differences and size range of each steel can help you decide which one will best suit your needs.
    
    NM450, also known as wear-resistant steel, is a type of steel originally developed for use in construction but now widely used for a variety of applications. It is a special type of steel that is formulated and produced to have higher wear-resistance than regular carbon steel and more ductility than traditional hard alloys. NM450 steel is half as thick as AR500 steel, but it possesses the same level of strength and resistance to wear and abrasion, making it lighter and easier to work with. It is commonly used in the production of bulletproof vests, as vehicle and body armor, and can also be used as parts for excavators, bulldozers, and other heavy machinery.
    
    AR500 steel is a type of steel that is abrasion resistant and has a much higher tensile strength than the regular carbon steel. It is often used in the production of heavy machinery, industrial equipment, bridges, and buildings where there is an increased need for protection and durability. The steel features a tensile strength up to 510,000 psi and a yield strength of up to 345,000 psi, making it much stronger than NM450 steel. AR500 steel is typically twice as thick as NM450 steel and is often used as protective gear for handling hot objects and in heavy machinery parts.
    
    In terms of size range, NM450 steel is thinner than AR500 steel, meaning it has a size range from 2.5 to 8.5 millimeters. By contrast, AR500 steel has a size range from 4 to 20 millimeters. It is also heavier than NM450 steel, weighing about 12.5 kilograins per millimeter. NM450 steel is slightly lighter, weighing around 10 kilograins per millimeter.
    
    When it comes to choosing between NM450 and AR500 steel, the difference in size range should be taken into account. NM450 is better suited for applications where strength and weight are important and where a thinner profile is needed. AR500 steel is better suited for more demanding applications where strength and abrasion resistance are essential. Ultimately, the decision between the two steel grades will depend on what the application demands.