1cm thick steel plate welding hardox 450 steel price

The effect of nitrogen (N) on the properties of welding Hardox 450 steel and so on steel is similar to that of carbon and phosphorus. With the increase of nitrogen content, the strength of steel can be significantly improved, especially the plasticity, especially toughness, and the weldability will be decreased, and the cold brittleness will be intensified. At the same time, aging tendency, cold brittleness and hot brittleness will be increased, which will damage the weldability and cold bending property of steel. Therefore, the nitrogen content in welding Hardox 450 steel and so on steel should be reduced and limited as much as possible. Generally, nitrogen content should not be higher than 0.018%.

The three factors of wear of NM450 wear plate, welding Hardox 450 steel are as follows:(1) The relative motion between two objects, no relative motion, no wear.(2) Surface properties of materials.(3) Contact characteristics with another object (including contact mode, force transmission mode, surface deformation, interaction, etc.).

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Medium and thick plates welding Hardox 450 steel are mostly used in construction engineering, machinery manufacturing, container manufacturing, shipbuilding, bridge construction, etc. Medium and thick plates can also be used to make all kinds of containers, furnace shells, furnace plates, automobile static steel plates and so on. Among them, shipbuilding steel plate is used to make marine and inland ships. The shipbuilding steel plate welding Hardox 450 steel is required to have high strength, plasticity, toughness, good cold bending performance, welding performance and corrosion resistance.