ASTM B695-21
Standard Specification for Coatings of Zinc Mechanically Deposited on Iron and Steel

Standard No.

ASTM B695-21

Release Date

2021

Published By

American Society for Testing and Materials (ASTM)

Latest

ASTM B695-21

Scope

1.1 This specification covers the requirements for a coating of zinc mechanically deposited on iron and steel basis metals. The coating is provided in several thicknesses up to and including 107 µm. The seven thickest classes are usually referred to as “mechanically galvanized.” 1.2 Units—The values stated in SI units are to be regarded as the standard. The inch-pound equivalents of SI units are given for informational purposes. 1.3 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. NOTE 1—The performance of this coating complies with the requirements of Specification A153/A153M and MIL-C-81562. 1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

ASTM B695-21 Referenced Document

• ASTM A153/A153M Standard Specification for Zinc Coating (Hot-Dip) on Iron and Steel Hardware*， 2023-05-16 Update
• ASTM A194/A194M Standard Specification for Carbon and Alloy Steel Nuts for Bolts for High Pressure or High Temperature Service, or Both
• ASTM A563/A563M Standard Specification for Carbon and Alloy Steel Nuts (Inch and Metric)*， 2023-12-01 Update
• ASTM B117 Standard Practice for Operating Salt Spray (Fog) Apparatus
• ASTM B183 Standard Practice for Preparation of Low-Carbon Steel for Electroplating
• ASTM B242 Standard Guide for Preparation of High-Carbon Steel for Electroplating
• ASTM B322 Standard Guide for Cleaning Metals Prior to Electroplating
• ASTM B487 Standard Test Method for Measurement of Metal and Oxide Coating Thickness by Microscopical Examination of Cross Section
• ASTM B499 Standard Test Method for Measurement of Coating Thicknesses by the Magnetic Method: Nonmagnetic Coatings on Magnetic Basis Metals
• ASTM B571 Standard Practice for Qualitative Adhesion Testing of Metallic Coatings
• ASTM B602 Standard Test Method for Attribute Sampling of Metallic and Inorganic Coatings
• ASTM B697 Standard Guide for Selection of Sampling Plans for Inspection of Electrodeposited Metallic and Inorganic Coatings
• ASTM B762 Standard Test Method of Variables Sampling of Metallic and Inorganic Coatings
• ASTM F1470 Standard Practice for Fastener Sampling for Specified Mechanical Properties and Performance Inspection*， 2024-01-26 Update
• ASTM F3125/F3125M Standard Specification for High Strength Structural Bolts and Assemblies, Steel and Alloy Steel, Heat Treated, Inch Dimensions 120 ksi and 150 ksi Minimum Tensile Strength, and Metric Dimensions 830 M*， 2023-11-01 Update

ASTM B695-21 history

• 2021 ASTM B695-21 Standard Specification for Coatings of Zinc Mechanically Deposited on Iron and Steel
• 2004 ASTM B695-04(2016) Standard Specification for Coatings of Zinc Mechanically Deposited on Iron and Steel
• 2004 ASTM B695-04(2009) Standard Specification for Coatings of Zinc Mechanically Deposited on Iron and Steel
• 2004 ASTM B695-04 Standard Specification for Coatings of Zinc Mechanically Deposited on Iron and Steel
• 2000 ASTM B695-00 Standard Specification for Coatings of Zinc Mechanically Deposited on Iron and Steel