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HARDOX450 Wear-resistant steel plate,Hardox450 The most popular abrasion-resistant steel with excellent structural properties.
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. Hardox 450, with an extra 50 Brinell hardness over our 400 grade, provides better dent and abrasion resistance as well as longer wear life, so you can achieve even greater savings.
HARDOX450 Chemical Composition
Plate thickness | C max | Si max | Mn max | P max | S max | Cr max | Ni max | Mo max | B max | CEV typv. | CET typv. |
inch | % | % | % | % | % | % | % | % | % |
|
|
1/8 *–(5/16 ) | 0.19 | 0.70 | 1.60 | 0.025 | 0.010 | 0.25 | 0.25 | 0.25 | 0.004 | 0.41 | 0.30 |
5/ 16 – 3/4 | 0.21 | 0.70 | 1.60 | 0.025 | 0.010 | 0.50 | 0.25 | 0.25 | 0.004 | 0.47 | 0.34 |
(3/4 )–1¼ | 0.23 | 0.70 | 1.60 | 0.025 | 0.010 | 1.00 | 0.25 | 0.25 | 0.004 | 0.57 | 0.37 |
(1¼)– 2 | 0.23 | 0.70 | 1.60 | 0.025 | 0.010 | 1.40 | 0.25 | 0.60 | 0.004 | 0.59 | 0.36 |
(2)– 3 5/ 32 | 0.26 | 0.70 | 1.60 | 0.025 | 0.010 | 1.40 | 1.00 | 0.60 | 0.004 | 0.72 | 0.41 |
Applications
Dumper bodies, containers, crushers, sieves, feeders, measuring pockets, skips, cutting edges, conveyors, buckets, knives, gears, sprockets, etc.