ASTM B16/B16M
Standard Specification for Free-Cutting Brass Rod, Bar and Shapes for Use in Screw Machines
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About This Item
ASTM B16/B16M is the ASTM standard for free-cutting brass rod, bar, and shapes intended for use in screw machines. It provides a technical basis for identifying material intended for machining operations where consistent form and machinability matter. For buyers, engineers, and quality teams, this specification helps support product selection, comparison, and compliance review when sourcing brass stock for turning and related production work.
ASTM B16/B16M standard overview
The ASTM B16/B16M standard sets out requirements for free-cutting brass rod, bar, and shapes used in screw machine applications. As a product specification, it is focused on material definition rather than application design, helping establish a common reference for supply and evaluation. ASTM B16/B16M is typically used to confirm that the brass stock being purchased or produced aligns with the expected specification for machinability, form, and general technical conformity.
Where is ASTM B16/B16M used?
This standard is commonly used wherever free-cutting brass stock is selected for screw machine production and related machining workflows. It is relevant to procurement teams, machine shops, distributors, and manufacturers handling brass rod, bar, or shaped products that must support efficient cutting and repeatable processing. ASTM B16/B16M is especially useful when material consistency and specification-based ordering are important for production planning and incoming inspection.
Practical importance of ASTM B16/B16M
In practice, the standard helps reduce uncertainty when specifying or receiving brass material for machining. It supports clearer communication between buyer and supplier, encourages consistent product evaluation, and provides a reference for quality control and compliance checks. ASTM B16/B16M may also help streamline procurement by defining a recognized benchmark for free-cutting brass used in screw machine work, which can lower the risk of material mismatch or production delays.
- Free-cutting brass rod, bar, and shapes
- Designed for screw machine use
- Specification-based material selection
- Procurement and receiving inspection reference
- Machining consistency and quality control support
- Publication Date: 2024-07-15
- Publisher: ASTM
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