Surface Texture, Roughness (Ra), Peak Count(Pc), and Mean Profile Spacing, (Rsm) Measurement of Metallic Coated and Uncoated Steel Sheet/Strip to be Formed and/or to be Painted
NORMA vydána dne 1.4.2017
Designation standards: SAE J911
Publication date standards: 1.4.2017
Country: American technical standard
Kategorie: Technické normy SAE
This SAE Recommended Practice describes a method for measuring Roughness Average (Ra) and Peak Count (PC) and other variables of the surface of metallic coated and uncoated steel sheet/strip.
SUBJECT TAXONOMY: Measurements, Metals, Steel, Materials properties
SUBFILE: Automotive
TYPE OF DOCUMENT: Ground Vehicle Standard