ASTM D2290 is a standard test method used to determine the apparent hoop tensile strength of plastic and reinforced plastic pipe using a split disk or ring segment fixture on a tensile test machine.
It is commonly used for product qualification, comparative evaluation, and QA/QC checks where hoop (circumferential) strength is a key design or acceptance requirement. If you need help matching specimen type, pipe size, and fixture style to the correct procedure, talk with our team.
ASTM D2290 — Standard Test Method for Apparent Hoop Tensile Strength of Plastic or Reinforced Plastic Pipe
ASTM D2290 describes a comparative test method for apparent tensile strength in the hoop direction using ring-type specimens loaded with a split disk or ring segment test fixture under defined conditioning and test speed conditions.
This method is widely referenced when a purchaser or specification needs a standardized way to compare hoop strength performance across pipe materials, constructions, or manufacturing lots.
Quick Definition
ASTM D2290 measures apparent hoop tensile strength of plastic pipe by loading a ring specimen in a specialized fixture (split disk or ring segment) on a universal testing machine and calculating strength from the maximum load and specimen geometry.
What This Standard Covers
ASTM D2290 covers determination of comparative apparent tensile strength using split disk or ring segment fixtures, with defined pretreatment/conditioning and controlled test machine speed.
Materials covered: Reinforced thermosetting resin (RTR/FRP) pipe (regardless of fabrication method) and extruded or molded thermoplastic pipe.
Procedures: The standard includes multiple procedures (identified in the document) intended for different pipe material types and size ranges, including large-diameter thermoplastic and PVC applications.
Units note: Inch-pound units are regarded as standard, with SI conversions provided for information.
Why This Standard Matters in Testing
Hoop strength is a critical performance attribute for many piping applications because it relates to how a pipe resists circumferential stresses in service. ASTM D2290 provides a repeatable way to generate comparative hoop tensile strength values using ring specimens and defined test conditions.
Because the result is an apparent strength derived from a specific fixture and loading configuration, consistent specimen preparation, fixture geometry, alignment, and conditioning are essential for meaningful comparisons within a program or specification.
Common Materials, Product Types, or Applications Covered
ASTM D2290 is commonly applied to:
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Reinforced thermosetting resin (RTR/FRP) pipe where ring testing is used to compare hoop-direction performance.
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Thermoplastic pipe (including extruded or molded products) where a ring specimen test is preferred for hoop property comparison.
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Larger-diameter thermoplastic and PVC pipe evaluations when the cited D2290 procedure is selected for the size and wall thickness range.
Common Test or Verification Workflow
ASTM D2290 is typically used as part of a qualification or control workflow where a lab needs a consistent hoop-strength indicator tied to a specific fixture and test configuration.
Common workflow steps: select the D2290 procedure for the pipe material/size → prepare ring specimens to the required geometry → condition specimens as required → test in the split disk or ring segment fixture at the specified machine speed → calculate apparent hoop tensile strength → report results with the relevant specimen and test-condition details.
Related performance context: The standard notes that one procedure has been used on certain polyethylene and polybutylene pipe sizes to produce results equivalent to quick burst results from ASTM D1599; if you are trying to correlate methods for a purchase specification, edition-specific details matter.
Equipment Commonly Used for This Standard
ASTM D2290 is run on a universal testing machine configured to apply load through the required ring fixture while maintaining stable alignment and controlled crosshead speed.
Common equipment: Servo-electric or hydraulic universal testing machine (load frame), appropriate load cell capacity, split disk fixture or ring segment fixture suited to the selected procedure and pipe size, specimen support and alignment features, and data acquisition/software to capture peak load and calculate results.
Practical quoting considerations: The biggest drivers are the procedure/fixture style (split disk vs ring segment), the maximum pipe diameter and wall thickness you need to accommodate, and the force range required to reach failure without sacrificing resolution.
If you are comparing fixture options or need a system sized for your largest pipe geometry, you can request a detailed quote for a D2290-ready configuration.
How to Read This Designation or Revision
Designation: “D2290” is the ASTM standard number.
Year suffix: A hyphen followed by the last two digits of the year (for example, “D2290-25”) indicates the year of acceptance or most recent revision for that edition. Some ASTM standards may also show additional suffix lettering for further revisions within the same year.
Revision sensitivity: Fixture details, specimen geometry rules, and procedure applicability can change between editions. For procurement documents and compliance statements, always match the exact cited edition year (and any suffix) used in the contract or specification.
Related Standards, Methods, or Frameworks
Depending on what your customer is trying to demonstrate, ASTM D2290 may be referenced alongside:
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ASTM D1599: a short-time hydraulic pressure (quick burst) method that is sometimes discussed for correlation context with certain D2290 procedure use cases.
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ASTM D2291/D2291M: a practice for fabrication of ring test specimens for glass-resin composites, often used when ring specimens are being made for ring-based mechanical testing programs.
Get help selecting a D2290-ready test setup
For a quote-ready equipment package, the key inputs are your pipe material type, the applicable D2290 procedure, and your maximum diameter/wall thickness range. Share those details and we can recommend a practical load-frame capacity and fixture configuration—request pricing for a D2290 setup.