: Requirements for calculating corrosion rates (usually in mils per year or millimeters per year) based on mass loss. Current Standard: ASTM G31
: Hexagonal and round bars used in saltwater-resistant hardware.
ASTM A279 was the .
, which is the current "Standard Guide for Laboratory Immersion Corrosion Testing of Metals." Current Alternatives for Stainless Steel Testing
The ASTM A279 standard, also known as "Standard Specification for Low-Carbon Steel Wire and Wire Rods for Cold-Heading and Cold-Forging", was last updated in 2019. The standard provides detailed requirements for: Astm A279 Pdf
: As metallurgy advanced throughout the mid-20th century, the industry required more precise, accelerated, and application-specific tests. Consequently, ASTM withdrew the document, diverting engineers to a broader matrix of corrosion evaluation standards. 2. Modern Replacements for Corrosion Testing
The number "279" is simply a sequential identifier assigned during the standard's development. : Requirements for calculating corrosion rates (usually in
The ASTM A279 standard is crucial for several reasons: