Corten A steel plate is a weathering steel more suitable for load-bearing structures. Corten A steel plate is made of blast furnace slab castings and hot rolled. Corten A steel plate is made of high quality austenite and special alloys. Weathering steel has excellent mechanical properties and self-blunting even at high temperatures. Corrosive media exposed to the urban atmosphere. This feature allows Corten A steel plate to withstand longer periods of corrosion than ordinary steel, even without painting.
Corten A steel plate thermoforming: typically 800 ° C to 1050 ° C over a temperature range. If the Corten A steel plate needs to be processed at different temperatures, it is recommended to normalize it last.
Corten A steel plate can be easily welded in accordance with the usual procedures for low carbon steel plates. However, it is recommended to avoid tempering in the heating zone to limit the linear energy to thickness ratio. Considering the chemical composition, it can be said that Corten A steel plate is not affected by cold cracking. Welded structures made of Corten A steel plate generally do not need to release thermal stress.
Flame cutting: Corten A steel plate is usually cut in the usual way. Normally, no preheating is required, but the handling of Corten A steel plate should be avoided below 10 ° C.
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