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ASTM F1136M

Standard Specification for Zinc/Aluminum Corrosion Protective Coatings for Fasteners [Metric]

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Organization: ASTM
Publication Date: 1 July 2004
Status: inactive
Page Count: 2
ICS Code (Metallic coatings): 25.220.40
scope:

This specification covers the basic requirements for water-based zinc/aluminum dispersion inorganic basecoats and optional sealers and topcoats for fasteners. The basecoat can contain chrome (C) or be non-chrome (NC).

These coatings are applied by conventional dip-spin, dip-drain, or spray methods to ferrous parts which can be handled through a cleaning, coating, and baking operation, and which are not adversely affected by baking temperatures up to 330°C.

The coating process does not induce the possibility of internal hydrogen embrittlement providing that the fasteners have not been cleaned or pre-treated with an acid or phosphate. Alkaline cleaning or vapor degreasing is required along with shot blasting to remove rust or scale.

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

December 1, 2010
Standard Specification for Zinc/Aluminum Corrosion Protective Coatings for Fasteners (Metric)
This specification covers the basic requirements for water-based zinc/aluminum dispersion inorganic basecoats and optional sealers and topcoats for fasteners. The basecoat can contain chrome (C) or...
ASTM F1136M
July 1, 2004
Standard Specification for Zinc/Aluminum Corrosion Protective Coatings for Fasteners [Metric]
This specification covers the basic requirements for water-based zinc/aluminum dispersion inorganic basecoats and optional sealers and topcoats for fasteners. The basecoat can contain chrome (C) or...

References

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