ASTM B108/B108M
Standard Specification for Aluminum-Alloy Permanent Mold Castings
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About This Item
ASTM B108/B108M is the standard specification for aluminum-alloy permanent mold castings, providing a technical basis for evaluating and supplying cast parts made by this process. It helps define a consistent reference for material requirements, quality expectations, and product acceptance in purchasing and engineering workflows. For manufacturers and buyers, the standard matters because it supports clearer communication, more reliable comparisons, and more controlled compliance when aluminum-alloy castings are specified for production use.
Purpose of ASTM B108/B108M
The purpose of this specification is to establish a common framework for aluminum-alloy permanent mold castings. As an ASTM standard, ASTM B108/B108M gives producers and users a shared basis for material control, inspection, and acceptance of castings made through permanent mold methods. It is intended to support consistent product definition and reduce ambiguity when cast aluminum parts are ordered, reviewed, or verified against engineering and quality requirements.
Common use cases of ASTM B108/B108M
This standard is commonly used when aluminum-alloy castings are produced in permanent molds and need to meet specified purchasing or quality requirements. It is relevant in manufacturing environments where repeatable casting performance and documented conformance are important. ASTM B108/B108M may be referenced during procurement, production planning, incoming inspection, or final product review for cast components intended for industrial or commercial applications.
Why ASTM B108/B108M matters
ASTM B108/B108M matters because it helps align suppliers and customers around a clear specification for permanent mold aluminum-alloy castings. That alignment can improve consistency, support quality control, and reduce the risk of misunderstandings about acceptable product characteristics. In practice, the standard is useful for compliance checks, comparative evaluation, and documentation when castings must be assessed against an agreed technical basis.
- Specification for aluminum-alloy permanent mold castings
- Supports material and quality expectations
- Useful for procurement and acceptance review
- Helps improve consistency in casting supply
- Publication Date: 2021-04-02
- Publisher: ASTM
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