ASTM A879/A879M
Standard Specification for Steel Sheet, Zinc Coated by the Electrolytic Process for Applications Requiring Designation of the Coating Mass on Each Surface
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About This Item
ASTM A879/A879M is a technical specification for steel sheet zinc coated by the electrolytic process when the coating mass on each surface must be designated. It defines a clear framework for identifying and evaluating coated sheet products, helping buyers and manufacturers align on material expectations. The standard is relevant wherever consistent coating designation supports product selection, quality control, and compliance with purchasing requirements for zinc-coated steel sheet.
What is ASTM A879/A879M?
This ASTM standard addresses steel sheet coated with zinc by an electrolytic process and focuses on applications that require a specified coating mass on each surface. In practical terms, it gives users a common specification reference for describing the coating condition and related requirements of the sheet product. ASTM A879/A879M is typically used as a procurement and quality document, supporting clearer communication between producers, purchasers, and inspectors when coating designation matters.
Where is ASTM A879/A879M used?
ASTM A879/A879M is commonly used in procurement and specification workflows for zinc-coated steel sheet produced for applications where coating mass on each surface must be identified. It is relevant to teams evaluating sheet products, preparing purchase requirements, or verifying delivered material against an agreed standard. The specification is most useful in manufacturing and quality assurance settings where plated or coated sheet steel must be described consistently for downstream use, inspection, or acceptance.
Why is ASTM A879/A879M important?
This standard matters because it helps create consistency in how electrolytically zinc-coated steel sheet is specified and evaluated. By defining a recognized basis for coating mass designation on each surface, ASTM A879/A879M supports more reliable purchasing, testing, and product comparison. It can also reduce misunderstandings between suppliers and customers, making it easier to confirm that coated sheet material meets the intended technical requirement and quality expectations.
- Steel sheet zinc coated by the electrolytic process
- Coating mass designation for each surface
- Specification reference for procurement and compliance
- Supports quality control and product evaluation
- Publication Date: 2022-04-06
- Publisher: ASTM
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