hardox 450 vs ar400

discussing the differences between Hardox 450 and ar400.
    
    Hardox 450 and AR400 are both wear-resistant steel grades manufactured by SSAB, a Swedish steel company. Though they have similar characteristics, they serve different purposes and can be used in different applications.
    
    Hardox 450 is a wear-resistant steel grade that features a unique combination of hardness and toughness. It offers superior protection against wear and tear, making it ideal for applications such as earthmoving equipment and construction machinery. Hardox 450 is a speciality steel grade with a nominal hardness of 450 Brinell. It is an all-around steel that offers good weldability, machinability, and hardness.
    
    AR400 is a quenched and tempered through-hardened abrasion-resistant steel grade. It is designed to offer superior wear resistance and strength in heavy machinery and equipment. It has a nominal hardness of 400 Brinell and is boron-treated for enhanced toughness. It offers high toughness and good weldability, making it suitable for applications such as mining, conveyors, and more that are subject to high-impact loads.
    
    The main difference between Hardox 450 and AR400 is in their intended uses. Hardox 450 is suitable for applications such as mobile equipment and construction machinery, while AR400 is better for applications such as mining and conveyors that are subject to high-impact loads. Hardox 450 offers higher toughness, machinability, and weldability, while AR400 has better wear resistance and is boron-treated for enhanced toughness.
    
    Regardless of which type you choose, both Hardox 450 and AR400 are designed to offer high-quality wear resistance and strength. They are both exceptionally durable and can be used to protect and extend the life of your equipment and machinery. Both Hardox 450 and AR400 are trusted by top companies for their high-quality and reliable performance.