UNLIMITED FREE ACCESS TO THE WORLD'S BEST IDEAS

close
Already an Engineering360 user? Log in.

This is embarrasing...

An error occurred while processing the form. Please try again in a few minutes.

Customize Your Engineering360 Experience

close
Privacy Policy

This is embarrasing...

An error occurred while processing the form. Please try again in a few minutes.

Webinars & White Papers

ASTM B499

Standard Test Method for Measurement of Coating Thicknesses by the Magnetic Method: Nonmagnetic Coatings on Magnetic Basis Metals

inactive
Buy Now
Organization: ASTM
Publication Date: 10 April 1996
Status: inactive
Page Count: 4
ICS Code (Properties of surfaces): 17.040.20
scope:

1. Scope

1.1 This test method covers the use of magnetic instruments for the nondestructive measurement of the thickness of non-magnetic coatings over ferrous or other magnetic base metals.

NOTE 1--Autocatalytically deposited nickel-phosphorus alloys containing more than 8% phosphorus are sufficiently nonmagnetic to be measured by this test method, as long as the measurement is made prior to any heat treatment.

1.2 These instruments measure either the magnetic attraction between a magnet and the basis metal, as influenced by the presence of the coating, or the reluctance of a magnetic-flux path passing through the coating and the basis metal.

1.3 Measurements made in accordance with this test method will be in compliance with the requirements of ISO International Standard 2178 as printed in 1982.

1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Document History

April 15, 2009
Standard Test Method for Measurement of Coating Thicknesses by the Magnetic Method: Nonmagnetic Coatings on Magnetic Basis Metals
This test method covers the use of magnetic instruments for the nondestructive measurement of the thickness of nonmagnetic coatings over ferrous or other magnetic base metals. It is intended to...
April 15, 2009
Standard Test Method for Measurement of Coating Thicknesses by the Magnetic Method: Nonmagnetic Coatings on Magnetic Basis Metals
This test method covers the use of magnetic instruments for the nondestructive measurement of the thickness of nonmagnetic coatings over ferrous or other magnetic base metals. It is intended to...
ASTM B499
April 10, 1996
Standard Test Method for Measurement of Coating Thicknesses by the Magnetic Method: Nonmagnetic Coatings on Magnetic Basis Metals
1. Scope 1.1 This test method covers the use of magnetic instruments for the nondestructive measurement of the thickness of non-magnetic coatings over ferrous or other magnetic base metals. NOTE...
April 10, 1996
Standard Test Method for Measurement of Coating Thicknesses by the Magnetic Method: Nonmagnetic Coatings on Magnetic Basis Metals
This test method covers the use of magnetic instruments for the nondestructive measurement of the thickness of non-magnetic coatings over ferrous or other magnetic base metals. NOTE 1 -...
August 26, 1988
STANDARD TEST METHOD FOR MEASUREMENT OF COATING THICKNESSES BY THE MAGNETIC METHOD: NONMAGNETIC COATINGS ON MAGNETIC BASIS METALS
A description is not available for this item.
January 30, 1987
STANDARD TEST METHOD FOR MEASUREMENT OF COATING THICKNESSES BY THE MAGNETIC METHOD: NONMAGNETIC COATINGS ON MAGNETIC BASIS METALS
A description is not available for this item.
September 27, 1985
STANDARD METHOD FOR MEASUREMENT OF COATING THICKNESSES BY THE MAGNETIC METHOD: NONMAGNETIC COATINGS ON MAGNETIC BASIS METALS
A description is not available for this item.
Advertisement