Hardox 900: A High-Strength Steel for Extreme Wear Resistance
Steel is one of the most commonly used materials for construction and manufacturing. However, not all types of steel are created equal, and some are better suited for specific applications than others. Hardox 900 is an ultra-high-strength steel that is designed to withstand extreme wear and tear.
What is Hardox 900?
Hardox 900 belongs to the Hardox range of wear-resistant steels produced by Swedish steel manufacturer SSAB. It is a quenched and tempered steel that has a nominal hardness of 900 HBW (Brinell hardness). This means it has excellent resistance to wear and impact, making it suitable for use in heavy-duty industries such as mining, construction, and engineering.
What are the benefits of using Hardox 900?
The main benefit of using Hardox 900 is its exceptional wear resistance. With a high Brinell hardness, it is able to withstand severe abrasive wear and impact loads without deforming or cracking. This prolongs the lifespan of equipment and machinery, reduces downtime, and increases productivity.
Additionally, Hardox 900 is lightweight compared to other high-strength steels, making it easier to handle and transport. It also has good weldability, which facilitates the fabrication and repair of components.
What are some applications of Hardox 900?
Hardox 900 is used in a wide variety of applications that require high wear resistance, such as:
– Mining and quarrying: Hardox 900 is used in excavator buckets, loaders, crushers, and screens where abrasion and impact are prevalent.
– Construction: Applications include tipper bodies, hoppers, bulldozer blades, and concrete mixer drums.
– Heavy transportation: Hardox 900 is used to make components such as trailer bed floors, dump truck bodies, and tanker bodies.
– Recycling: Hardox 900 is used in shredder rotors, screens, and crushers to withstand the abrasive wear caused by the processing of materials such as scrap metal and waste.
In conclusion, Hardox 900 is a high-strength steel that offers exceptional wear resistance, making it an ideal material for applications that require extreme durability. Its lightweight and weldability also make it a versatile option for a range of industries. As technology advances and industries continue to demand greater performance from their equipment, Hardox 900 is likely to remain a popular choice for many years to come.