ASTM D2997 is the ASTM standard that addresses centrifugally cast “fiberglass” pipe made from glass-fiber-reinforced thermosetting resin. It provides a technical reference for this pipe type so buyers, engineers, and quality teams can evaluate products against a consistent specification. By defining the material and product category in a clear way, the standard helps support more reliable procurement, product comparison, and compliance decisions for pipe applications where reinforced composite construction is required.

ASTM D2997 standard overview

The ASTM D2997 standard focuses on centrifugally cast pipe produced from glass-fiber-reinforced thermosetting-resin materials, commonly described as fiberglass pipe. As a product specification, it is intended to establish a common technical basis for the pipe’s manufacture, identification, and evaluation. This makes it useful for documentation, contract requirements, and quality control activities where the pipe type must be clearly specified. ASTM D2997 helps align expectations for a specialized composite piping product.

Where is ASTM D2997 used?

ASTM D2997 is commonly used in purchasing, engineering review, and inspection workflows for centrifugally cast fiberglass pipe. It is relevant when a project needs a clear specification for glass-fiber-reinforced thermosetting-resin pipe rather than a general piping reference. The standard may be used by manufacturers, distributors, specifiers, and end users who need a shared technical document for product selection, submittals, or acceptance checks. It is especially useful where consistent material identification matters.

Practical importance of ASTM D2997

In practice, ASTM D2997 matters because it supports consistency when specifying and comparing centrifugally cast fiberglass pipe. Using a recognized ASTM standard can reduce ambiguity in procurement and help teams evaluate whether a product matches the intended specification. It also provides a useful reference for quality control and compliance review, especially when documentation must clearly identify the pipe construction and material type. For standards-based purchasing, ASTM D2997 helps lower the risk of miscommunication.

• Centrifugally cast pipe specification
• Glass-fiber-reinforced thermosetting resin
• Product identification and procurement
• Quality control and compliance review