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English Translations » 【静设备】 » Which color corresponds to which roughness

Which color corresponds to which roughness

2020-06-05View Original

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Which color corresponds to which roughness is shown in the figure below
Reply #22020-06-06
12.5 corresponds to purple and yellow; 6.3 corresponds to red and blue
Reply #32020-06-09
By normal understanding, Ra12.5 should correspond to the purple surface on the right; with Ra6.3 marked there, I really don’t understand which surface is being referred to.
Reply #42020-09-30
It is recommended to refer to GB/T131, which provides a more detailed description

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Translated at 2026-07-26 09:19:36

Original: https://bbs.hcbbs.com/thread-3022442-1-1.html

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