Каковы требования к выбору стали для сосудов под давлением?
Steel used to manufacture pressure vessels should adapt to the operating conditions of the vessel (such as temperature, pressure, media characteristics, etc.), and be conducive to the processing and quality assurance of the vessel. In specific selection, the key point should be considering the mechanical properties, technological performance and corrosion resistance of the steel. For the mechanical properties, steel for pressure vessels mainly emphasizes its four performance indexes of strength plasticity, toughness and hardness.
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