ASTM A391/A391M
Standard Specification for Grade 80 Alloy Steel Chain
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- Language: English
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About This Item
ASTM A391/A391M is the ASTM standard specification for Grade 80 alloy steel chain, providing a technical basis for describing the material and performance expectations for this type of chain. It helps buyers, engineers, and manufacturers reference a common document when evaluating chain intended for demanding service. By defining a recognized specification, ASTM A391/A391M supports consistent selection, comparison, and quality control for Grade 80 alloy steel chain products.
Purpose of ASTM A391/A391M
The purpose of ASTM A391/A391M is to establish a clear specification for Grade 80 alloy steel chain. As a product standard, it gives a common reference for the chain’s material class and the requirements associated with that grade. This helps align manufacturing, inspection, and purchasing decisions around the same technical document. For organizations that need standardized chain products, the specification supports consistent expectations and reduces ambiguity in procurement and verification.
Common use cases of ASTM A391/A391M
ASTM A391/A391M is commonly used when specifying Grade 80 alloy steel chain for industrial applications where standardized chain performance is important. It may be referenced by manufacturers, distributors, and purchasers that need a recognized ASTM standard for ordering or certifying chain products. The specification is especially relevant in workflows that depend on material designation, product identification, and documentation aligned with a formal technical standard.
Why ASTM A391/A391M matters
This standard matters because it supports consistent product evaluation and procurement of Grade 80 alloy steel chain. When a chain is purchased or tested against a recognized ASTM specification, it is easier to confirm that the product matches the expected grade and technical basis. ASTM A391/A391M also helps reduce confusion between similar chain products, improving quality control, compliance checks, and communication between suppliers and end users.
- Grade 80 alloy steel chain specification
- Material and product identification reference
- Quality control and procurement support
- Standardized technical basis for evaluation
- Publication Date: 2021-03-15
- Publisher: ASTM
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