ASTM D2105 – Longitudinal tensile properties of fiberglass (RTRP/RPMP) pipe and tube

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ASTM D2105 is the test method for the longitudinal (axial) tensile properties of fiberglass (glass-fiber-reinforced thermosetting-resin) pipe and tube. To match this to your program, talk with our team.

What ASTM D2105 Covers

It generates comparable axial tensile data for glass-fiber-reinforced thermosetting-resin pipe used in industrial piping and related applications.

How the Test Is Run

A pipe or tube specimen is gripped and pulled in the axial direction at a controlled rate under defined conditioning, and tensile strength and modulus are recorded.

Why It Matters

Axial tensile data supports pipe design and qualification; grips and fixturing that hold pipe without crushing are essential.

Reading the Designation

Cited as ASTM D2105 with its edition year. Confirm the edition and specimen or fixture requirements before finalizing setup. To configure a testing setup, request a quote.

Related Standards

EN 1393 is the European method for initial longitudinal tensile of GRP pipe.

Request a Quote

Setting up fiberglass pipe tensile testing to ASTM D2105? Request a quote and our team will help you build a system matched to your pipe diameter and grip fixturing.


TensileMill CNC products for ASTM D2105

Our specimen-preparation systems and testing equipment compatible with ASTM D2105:


Build your ASTM D2105 workflow with TensileMill CNC

From specimen preparation to the test itself, TensileMill CNC supports the full ASTM D2105 testing chain. That typically means universal testing machines with wedge and tensile fixtures for fasteners, wire, and strand. Share your material mix and throughput, and we will recommend a setup that fits ASTM D2105.