ASTM C361M is the Standard Specification for Reinforced Concrete Low-Head Pressure Pipe (Metric), a technical document that defines the requirements for this pipe type in metric units. It is used to support consistent product evaluation, manufacturing, and procurement decisions for reinforced concrete pipe intended for low-head pressure applications. By setting a clear specification framework, the standard helps buyers, engineers, and producers align on acceptable materials, workmanship, and performance expectations.

ASTM C361M standard overview

The ASTM C361M standard provides a specification-focused basis for reinforced concrete low-head pressure pipe in metric dimensions. Its purpose is to establish a common reference for how this pipe product is identified, evaluated, and supplied. In practice, ASTM C361M supports consistent quality expectations for reinforced concrete pipe used where pressure resistance matters, while keeping requirements tied to the product category named in the standard title. This makes it a useful document for technical review and compliance planning.

Where is ASTM C361M used?

This standard is commonly used when specifying or purchasing reinforced concrete low-head pressure pipe for projects that require metric-sizing and controlled pressure performance. It is relevant in design, manufacturing, inspection, and acceptance workflows where the pipe must meet a defined specification before use. ASTM C361M is especially helpful when project teams need a shared technical basis for comparing products, documenting compliance, and coordinating between producers, contractors, and engineering staff.

Practical importance of ASTM C361M

ASTM C361M matters because it helps reduce uncertainty when evaluating reinforced concrete low-head pressure pipe. A clear ASTM specification supports more consistent procurement, better quality control, and more reliable product comparison across suppliers. It can also simplify testing and acceptance decisions by giving project stakeholders a common technical reference. For organizations working with this pipe type, ASTM C361M is a practical tool for supporting specification compliance and limiting avoidable performance or documentation risks.

• Reinforced concrete pipe specification
• Low-head pressure application focus
• Metric designation and sizing
• Product evaluation and compliance support
• Quality control and procurement reference