Specific composition of 20813NIF material
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I would like to ask everyone: what type of material is the disc spring made of, 20813NIF? What are the specific ingredients? Thank you all! ! ! !
20813 is a type of die steel; you must have also heard of another material, H13. Both of these materials are die steels that exhibit excellent performance in high-temperature conditions. It can only be used as a material for static load disc springs.
I’ve really never heard of H13. This 20813 was provided by the manufacturer; I’d like to know its composition, such as the nickel content. Thank you!