ASTM B247M is the metric standard for aluminum and aluminum-alloy die forgings, hand forgings, and rolled ring forgings. It defines the technical framework for these forged product forms so buyers, manufacturers, and inspectors can reference a common specification when evaluating material and workmanship. By focusing on forging type and alloyed aluminum materials, this standard supports consistent communication, product acceptance, and quality control in procurement and production.

ASTM B247M standard overview

The official title of ASTM B247M shows that it addresses aluminum and aluminum-alloy forgings made by die forging, hand forging, and rolled ring forging methods in metric units. As a product specification, it is used to establish expectations for these forms of forged material and to support consistent ordering and review. ASTM B247M is relevant when dimensional, material, and acceptance requirements need to be expressed in a standardized metric format for aluminum forging products.

Where is ASTM B247M used?

This standard is commonly used in purchasing and engineering workflows for forged aluminum parts that are produced as die forgings, hand forgings, or rolled ring forgings. It is useful when specifying metric requirements for components that depend on forged shapes and aluminum alloy material selection. ASTM B247M may also be referenced during supplier qualification, incoming inspection, and contract documentation to help align expectations between fabricators, buyers, and quality teams.

Practical importance of ASTM B247M

ASTM B247M matters because it helps reduce ambiguity when aluminum forgings are ordered, manufactured, or inspected. Using a recognized specification can support compliance, improve consistency across suppliers, and make product evaluation more straightforward. For procurement and quality control teams, the standard provides a clear reference point for comparing material offerings and confirming that forged products are being supplied to the expected specification. This can also help lower risk in technical and commercial transactions.

• Metric specification for aluminum forgings
• Covers die, hand, and rolled ring forms
• Supports procurement and inspection
• Helps standardize quality expectations
• Useful for compliance and product review