The airport chair when selecting stainless steel production to pay attention to what?

by:OUHE     2020-06-20
In the production of stainless steel chair, can choose the appropriate steel as raw materials, but they have different performance of different types of stainless steel. The following simple introduction of stainless steel and the mechanical properties of heat resistant steel, mechanical properties and microstructure of stainless steel at room temperature structure has a close relationship. 1, the martensitic steel in annealing state, low strength, plasticity, toughness, good after quenching treatment, has the very high strength, but the plasticity and toughness is lower; 2, ferritic steel strength and toughness are relatively low; 3, austenitic steel has high tensile strength, plastic and toughness is better.
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