ASTM A746 PDF

When conducting acceptance tensile testing of ductile iron(as specified by ASTM A), it is necessary to test machined specimens. This specimen is known as. ASTM A Standard Specification for Ductile Iron Gravity Sewer Pipe. ASTM A – 09 Standard Specification covers ductile iron gravity sewer pipe centrifugally cast with push-on joints.

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This specification may be used for pipe with other types of joints, as may be agreed upon at the time of purchase. Each pipe shall be subjected to a hydrostatic test and maybe performed either before or after the outside coating and inside coating have been applied, but shall be performed before the application of cement-mortar lining or of a special lining.

Email addresses astmm only contain letters, numbers and the following special characters: Concrete, Asphalt and Rock. In addtion, the software’s offer simple test setup and efficient testing operation. The split sleeve shouldered end specimen holders allow for quick changing of test specimens. The standard acceptance tests and additional control tests shall ast, be performed. Your email address will not be published.

Check this box to receive pertinent commercial email from Instron focusing on products, upcoming events, and more! We use cookies to improve your browsing experience. This specification covers ductile iron gravity sewer pipe centrifugally cast with push-on joints.

WaveMatrix 2 for Dynamic Testing. The values given ast parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.

The standard acceptance tests and additional control atm shall also be performed. These tensile grips are designed specifically for testing ductile iron specimens and adapt to the test frame with our Universal Spherical Tension Adapters USTA.

Leave a Reply Cancel reply Your email address will not be published. Maximum depths of cover tables are included for both types of linings. How can we help you? Software for Series Systems. Glossary of Materials Testing Terms.

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ASTM does not give any warranty express or implied or make any representation that the contents of this abstract are accurate, complete asttm up to date.

ASTM A – 09 Standard Specification for Ductile Iron Gravity Sewer Pipe

This specification may be used for pipe with awtm types of joints, as may be agreed upon at the time of purchase. Bluehill LE for Basic Testing. We have provided systems for tensile testing standard 0. This abstract is a brief summary of the referenced standard.

Sometimes referred to as a “dumbbell”, “dogbone” or “button-end specimen”, this round specimen type has shouldered ends that are used for gripping the specimen during testing. Link to Active This link will always route to the current Active version of the standard. ASTM does not give any warranty express or implied or make any representation that the contents of this abstract are accurate, complete or up to date.

They also contain the ends of the broken specimen during failure providing an extra level ast, operator safety.

Since the maximum load requirement for these sizes is approximately 30, lbf, we recommend using an Industrial Series LX load frame with split insert tensile grips and holders.

You may use these HTML tags and attributes: This also covers trench load design procedures for both cement-lined pipe and flexible-lined pipe. It is informational only and not an official part of the standard; the full text of the standard itself must be referred to for its use and application. Work Item s – proposed revisions of this standard. Maximum depth of cover tables are included for both types of linings. Contact Us View Accessories Catalog.

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ASTM A746 Specification for Ductile Iron Gravity Sewer Pipe

Maximum depth of cover tables are included for both types of linings. Onsite Training At Your Facility. Maximum depths of cover tables are included for both types of linings. Subscribe to Instron News! Historical Version s – view previous versions of standard.

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This specimen is known as a shouldered-end specimen. Modern ASTM A tests need to be run at specific stress rates under servo control and require an extensometer for accurate calculation of 0. It is informational only and not an official part of the standard; the full text of the standard itself must be referred to for its use and application.

The USTA adapters ;provide necessary specimen alignment. By continuing to use our site, you accept our cookie policy. The single test space and dual acting actuator of the LX make it easy for operators to install the specimens.

Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.

This also covers trench load design procedures for both cement-lined pipe and flexible-lined pipe. Next Checking to see if you are a returning visitor…. Each pipe shall be subjected to a hydrostatic test and maybe performed either before or after the outside coating and inside coating have been applied, but shall be performed before the application of cement-mortar lining or of a special lining.

These contemporary needs make older testing techniques, such as manual pacing or drop-of-beam observations, unsuitable. Please confirm that you agree with our privacy and cookies policy to submit this form.

When conducting acceptance tensile testing of ductile iron as specified by ASTM Ait is necessary to test machined specimens.