This SAE Recommended Practice describes a method for measuring Roughness Average (R a ) and Peak Count (PC) and other variables of the surface of metallic coated and uncoated steel sheet/strip.
| SAE International | |
|---|---|
| Product Category | Standards and Technical Documents |
| Product Number | J911_201704 |
| Product Name | 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 |
