For the fragmentation of waste, especially plastics, tires, cables and rubber waste, Hardox can be used. The high toughness of Hardox steels provides substantially higher resistance against chipping. Hardox 500, 550 or 600. Hammers are used for the fragmentation of waste and minerals.
What type of steel is hardox?
Hardox® 400 is an abrasion-resistant steel with a nominal hardness of 400 HBW. Hardox® 400 is an all-around wear resistant steel. Thanks to its high toughness, good bendability and weldability, this steel can be used in structures with moderate wear.
What is the hardness of Hardox?
650-700 HBW
Is Hardox steel bulletproof?
The experiments have found out that the sheet metal plate HARDOX 450 of the thickness of 10 mm is able to safely stop non penetrating bullets with impact energy of 3000 J to 4000 J and non penetrating bullets even with impact energy to 6500 J in sloping direction [6] . ...
Can you weld Hardox plate?
Hardox® wear plate combines unique performance with exceptional weldability. Any conventional welding methods can be used for welding these steels to any type of weldable steel. This brochure contains useful tips and information for anyone who wants to simplify and boost the efficiency of their welding processes.Mar 21, 2019
Why do you preheat hardox?
The right preheat and interpass temperature is important in order to avoid hydrogen cracking. ... Due to their low carbon equivalents, Weldox and Hardox are better able to resist hydrogen cracking than many other high strength steels. The risk of hydrogen cracking will be minimized if our recommendations are followed.
Can you heat hardox?
Hardox HiTemp is suitable for wear applications up to 500°C (932°F). The diagram shows high temperature properties for Hardox HiTemp compared to ordinary quenched and tempered wear steel. Hardox HiTemp retains more of its hardness at higher temperatures and also has better form stability at elevated temperatures.
How do you cut hardox?
HARDOX wear plate can very well be cut using both cold and thermal cutting methods. The cold methods are abrasive water jet cut- ting, shearing, sawing or abrasive grinding, while thermal methods are oxy-fuel, plasma and laser cutting.
What is hardox 450?
Hardox® 450 is an abrasion-resistant steel with a nominal hardness of 450 HBW. Hardox® 450 combines good bendability and weldability with an option for guaranteed impact toughness (Hardox® 450 Tuf). The products can be used in many different components and structures that are subject to wear.
How strong is hardox?
Hardox® Extreme is the world's hardest wear plate with a nominal hardness of 60 HRC (Rockwell) and typical hardness of 650-700 HBW. Hardox® Extreme is an abrasion resistant steel with a nominal hardness of 60 HRC, intended for applications with extreme high demands on abrasion resistance.
Is hardox the same as AR500?
AR500 steel is exactly the same as Hardox 500 steel - it is simply a name. The crucial part is the 500 section as this dictates the Brinell hardness - this is what stops the bullet piercing the plate! Suitable for all ammunition up to 50 calibre.
What is the hardness of Hardox 400?
400 HBW
What is the Rockwell hardness of Hardox 450?
450 HBW
How hard is hardox 600?
At a nominal hardness of 600 HBW, Hardox® 600 has a uniquely high impact toughness. Especially suited for extreme wear conditions, it can still be cut and welded, making it an excellent choice for high-performance applications.