ASTM D TESTING FIXTURE. Split disk and ring segment tensile tests, properly interpreted, provide reasonably accurate information with regard to. ASTM D TESTING FIXTURE. SPLIT-DISK TENSILE TEST. Pdf icon button Download PDF. Split disk and ring segment tensile tests, properly interpreted. ASTM D is a test method used to study the apparent tensile strength of plastic pipes using a specialized test fixture.
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Procedure C has been used on polyethylene and polybutylene pipe to produce results equivalent to Quick Burst results Test Method D for 4 in. Large diameter extruded pipe specimens. By means of our plastic testing expertise and modular product design, we will help find the testing solution that is right for you. Work Item s – proposed revisions of this standard. The reduced section samples can be any diameter or thickness, according to the product they are taken from. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
This test method also is applicable to extruded and molded thermoplastic pipe.
The two halves of the split ring are separated by the action of the testing machine, applying a tensile load to two sections of the sample. Extruded and molded thermoplastic piping is also covered by this test.
Procedure D is used for polyethylene pipe with a nominal diameter of 14 in. asym
This test method is applicable to reinforced-thermosetting resin pipe regardless of fabrication method. Type B specimens have the same width and internal diameter as Type A but the thickness is left as wound and cured. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.
A split ring, is fitted to the zstm of the annular shaped sample. Have a question about conducting the test for this standard? Product Description Maximum Load This is dependant on the sample type.
The test cannot be considered significant for applications differing widely from the load-time scale of the standard test.
We are confident that we have what you are looking for. Sample Type Parallel fibre reinforced ring test specimens type A and B made to one specific size. Universal joints are recommended to be used.
Reduced section specimens for moulded or extruded products. Description A split ring, is fitted to the inside of the annular shaped sample. s2290
Force range of 5 kN to kN 1, lbf toasttm Adjustable test space The most popular choice for static tension and compression tests These dual column testers are available in both tabletop and floor standing models. Overall width and reduced width are defined by the standard as 0. Type A specimens are defined in width, thickness and diameter. Procedure E is used for polyvinyl chloride PVC pipe with a nominal diameter of 14 in.
Large d2290 pipe specimens can also have any diameter or thickness, but the width is controlled at 2″.
Customer service and office hours are 8: Referenced Documents purchase separately The documents listed below are referenced v2290 the subject standard but are not provided as part of the standard. The ASTM D standard determines the comparative apparent tensile strength of most plastic products using a split disk test fixture tested under defined conditions and test machine speed.
Asm thermosetting resin pipe may be tested by this standard regardless of fabrication method. We offer machines, apparatus, testers, tensile grips, test fixtures, clamps, holders, jigs, faces, jaws, extensometers, environmental and humidity chambers, furnaces, baths and custom solutions for unique applications. Data from this test are useful for research and development, quality control specification and design. Historical Version s – view previous versions of standard.
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