ASTM A518/A518M-99(2022)
Standard Specification for Corrosion-Resistant High-Silicon Iron Castings

Standard No.
ASTM A518/A518M-99(2022)
Release Date
2022
Published By
American Society for Testing and Materials (ASTM)
Latest
ASTM A518/A518M-99(2022)
Scope
1.1 This specification covers high-silicon cast iron castings intended for corrosion-resistant service. 1.2 This specification covers three grades as shown in Table 1. Selection of grade depends on the corrosive service to be experienced by the casting. All three grades are suited for application in severe corrosive environments. However, Grade 2 is particularly suited for application in strong chloride environments, and Grade 3 is recommended for impressed current anodes. 1.3 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in nonconformance with the standard. 1.4 The following safety hazards caveat pertains only to the test method portion, Section 9, of this specification: 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. 1.5 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 A518/A518M-99(2022) Referenced Document

  • ASTM A438 Standard Test Method for Transverse Testing of Gray Cast Iron (Withdrawn 2003)
  • ASTM E350 Standard Test Methods for Chemical Analysis of Carbon Steel, Low-Alloy Steel, Silicon Electrical Steel, Ingot Iron, and Wrought Iron
  • ASTM E351 Standard Test Methods for Chemical Analysis of Cast Iron-All Types

ASTM A518/A518M-99(2022) history

Standard Specification for Corrosion-Resistant High-Silicon Iron Castings


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