What do the numbers in the steel grade 14Cr1MoR represent?
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What do the numbers in the steel grade 14Cr1MoR represent? Thank you! Also, how is this type of steel read? Thank you again!
It is recommended that the original poster check the Chinese standard method for naming steel grades, as relevant regulations are provided there.
This post was last edited by ren6602121 on 2015-9-12 08:50. Carbon content, 14 chromium 1 molybdenum capacity
This post was last edited by wuchangjian on 2015-9-12 at 10:10. Each number corresponds to the concentration of the respective chemical element. . . 14Cr1MoR。 14 represents the carbon content, and 1 represents the Cr content. You should study some detailed knowledge in this area.
C around 0.14%, Cr 0.9%-1.5%, Mo around 0.8%; another notation is 1.25Cr-0.5Mo-Si