Hardox 400 Supplier (Origin Sweden)
HARDOX 400 is an abrasion resistant plate with a hardness of 400 HBW, intended for applications where demands are imposed on abrasion resistance in combination with good cold bending properties. HARDOX 400 offers very good weldability.
Hardness : 370-430 HBW
Mechanical Properties of Hardox 400
Yield strength : 1000MPa
Tensile strength : 1250MPa
Elongation : 10%
Impact Properties
Testing temperature :- 40 °C
Impact energy Charpy-V, longitudinal : 45(J)
Heat Treatment and Fabrication
HARDOX 400 has obtained its mechanical properties by quenching and when necessary by means of subsequent tempering. The properties of the delivery condition can not be retained after exposure to service or preheating temperatures in excess of 250oC (480o F).
HARDOX 400 is not intended for further heat treatment.For information concerning welding and fabrication, see our brochures on www.hardox.com or consult our Technical Customer Service.
Appropriate health and saftey precautions must be taken when welding, cutting, grinding or otherwise working on the product. Grinding, especially of primer coated plates, may produce dust with high particle concentration.
Chemical Properties
| Grade | C max | Mn max | P max | S max | SI max | Cr max | NI max | Mo max | B max | V | Other Element |
| Hardox 400 | 0.20 | 1.60 | 0.025 | – | 0.70 | 0.80 | 1.00 | 0.80 | 0.005 | – | |
| Sumihard k400 | 0.17 | 1.25 | 0.012 | 0.003 | 0.29 | 0.02 | 0.02 | 0.10 | 0.001 | – | |
| Welhard 400 | 0.22 | 2.00 | 0.250 | 0.01 | 0.55 | 1.20 | – | 0.60 | 0.005 | – | Nb-.05 |
| Fora 400 | 0.20 | 1.60 | 0.020 | 0.003 | 0.01 | 1.00 | 0.50 | 0.20 | 0.003 | – | |
| Raex 400 | 0.20 | 1.70 | 0.030 | 0.015 | 0.70 | 1.50 | 0.40 | 0.50 | 0.004 | – | Ai=.060 max |
| Xar 400 | 0.28 | 1.50 | 0.025 | 0.01 | 0.80 | 1.00 | 0.50 | 0.50 | 0.005 | ||
| Brinar 400 | 0.18 | 1.50 | 0.015 | 0.005 | 0.30 | 1.55 | 1.20 | 0.60 | 0.005 | – | Ai=.015 max |
| Dillidur 400 | 0.20 | 1.80 | 0.025 | 0.01 | 0.50 | 1.50 | 0.80 | 0.50 | 0.005 | 0.08 | Nb=.05 max |
| JFE EH360LE | 0.17 | 1.60 | 0.020 | 0.01 | 0.55 | 0.40 | – | 0.35 | 0.004 | 0.02 | |
| Quard 400 | 0.16 | 1.60 | 0.025 | 0.01 | 0.70 | 0.50 | 0.25 | 0.25 | 0.005 | – |
Applications
Hardox 400 Wear and Abrasion Plate can be used in the following ways :
- Crushers, sieves, feeders, measuring pockets, skips, cutting edges, conveyors, buckets, knives, gears, sprockets, dumptrucks, loaders, industrial trucks, lorries, bulldozers, excavators, slurry pipe systems, screw conveyors, presses etc.
Our Sales & Supplier Network
E Steel has a Wide Global Sourcing and Sales Networking including :
Australia, Pakistan, Malaysia, Singapore, Taiwan, China,Vietnam, Belgium, Japan, South Korea, Philippines, France, United Kingdom, Indonesia, Thailand, Hong Kong, China, Sweden, United States, Dubai, Finland, Brunei,Germany.
- Crushers, sieves, feeders, measuring pockets, skips, cutting edges, conveyors, buckets, knives, gears, sprockets, dumptrucks, loaders, industrial trucks, lorries, bulldozers, excavators, slurry pipe systems, screw conveyors, presses etc.
Our Sales & Supplier Network
E Steel has a Wide Global Sourcing and Sales Networking including :
Australia, Pakistan, Malaysia, Singapore, Taiwan, China,Vietnam, Belgium, Japan, South Korea, Philippines, France, United Kingdom, Indonesia, Thailand, Hong Kong, China, Sweden, United States, Dubai, Finland, Brunei,Germany.
US 8848 
GB 7050 
CA 5962 
AU 5737 
IE 3978 
NZ 1915 
IN 556 
RU 420 
