Substrate: Carbon Steel
Procedure for Determining Conformance to Steel Profile/Surface Roughness/Peak Count Requirements
This new standard is intended for use by specifiers and contractors. It provides a method for determining whether the profile of a steel surface is in conformance with project specifications when using the instruments and procedures contained in ASTM D 4417 and D 7127. Requirements for frequency and location of instrument readings and evaluation criteria to ensure that the profile over the entire prepared surface complies with project requirements are included.