Steels that are not stainless but contain at least one element at or above the threshold limits defined in the standard's "Table 1". 2. Main Quality Classes
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Further refinement of these categories is based on "main quality classes," which reflect the primary properties or intended applications of the metal: Steels that are not stainless but contain at
Beyond chemistry, EN 10020 groups steel into quality classes based on intended application and performance characteristics. en 10020 pdf
electronic component, please clarify, as these share the "10020" identifier. efb-soft.com specific chemical limit tables used to distinguish between these steel types? Doc 10020 - EFB-Software for iPad