SAE J911-2017
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
- Standard No.
- SAE J911-2017
- Release Date
- 2017
- Published By
- SAE - SAE International
- Latest
- SAE J911-2017
- Scope
- 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. The method includes a system for equipment configuration@ calibration@ and procedures for determining average surface roughness@ Ra ( ??)@ average peak count@ PC (peaks per cm) and mean profile spacing@ Rsm on metallic coated and uncoated steel sheet/strip surfaces. This specification is based on metric measurements@ English measurements are approximations only
SAE J911-2017 history
- 2017 SAE J911-2017 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
- 1998 SAE J911-1998 Surface Roughness and Peak Count Measurement of Cold-Rolled Sheet Steel
- 1986 SAE J911-1986 SURFACE TEXTURE MEASUREMENT OF COLD ROLLED SHEET STEEL
- 1981 SAE J911-1981 Surface Texture Measurement of Cold Rolled Sheet Steel
- 1965 SAE J911-1965 Surface Texture Measurement of Cold Rolled Sheet Steel@ Recommended Practice
