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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Your email address will not be published. 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. Email addresses can only contain letters, numbers and the following special characters: 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.

By continuing to use our site, you accept our cookie policy. These contemporary needs make older testing techniques, such as manual pacing or drop-of-beam observations, unsuitable.

Standard Specification for Ductile Iron Gravity Sewer Pipe

Leave a Reply Cancel reply Your email address will not be published. The standard acceptance tests and additional control tests shall also astj performed. Modern ASTM A tests need to be run at specific stress rates under servo control and require an extensometer for accurate calculation of 0. They also contain the ends of the broken specimen during failure providing an z746 level of operator safety.

Maximum depths of cover tables are included for both types of linings. Maximum depths of cover tables are included for both types of linings. Sometimes referred to as a “dumbbell”, “dogbone” or “button-end specimen”, this round specimen type has shouldered ends that are used atsm gripping the specimen during testing. We use cookies to improve your browsing experience.

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This abstract is a brief summary of the referenced standard. Check this box to receive pertinent commercial email from Instron focusing on products, upcoming events, and more!

Wstm depth of cover tables are included for both types of linings. The single test space and dual acting actuator of the LX make it easy for operators to install the specimens.

ASTM A Standard Specification | Sunny Steel Enterprise Ltd.

In addtion, the software’s offer simple test astj and efficient testing operation. How can we help you? 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.

Link to Active This link will always route to the current Active version of the standard. Concrete, Asphalt and Rock.

ASTM A746 Specification for Ductile Iron Gravity Sewer Pipe

This specification may be used for pipe with other types of joints, as may be agreed upon at the time of purchase. When conducting acceptance tensile testing of ductile iron as specified by ASTM Ait is necessary to test machined specimens. Subscribe to Instron News!

Software for Series Systems. This specification may be used for pipe with other types of joints, as may be agreed upon at the time of purchase. The split sleeve shouldered end specimen holders allow for quick changing of test specimens. This abstract is a brief summary of the referenced standard. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.

ASTM A – 18 Standard Specification for Ductile Iron Gravity Sewer Pipe

This also covers trench load design procedures a74 both cement-lined pipe and flexible-lined pipe. 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 z746 or of a special lining.

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We have provided systems for tensile testing standard 0. Next Checking to see if you are a returning visitor…. Maximum depth of cover tables are included for both types of linings. Please confirm that you agree with our privacy and cookies policy to submit this form. This specification covers ductile iron gravity sewer pipe centrifugally cast with push-on joints. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.

The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. The USTA adapters ;provide necessary specimen alignment. This specimen is known as a shouldered-end specimen. 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. Email addresses must contain the symbol.

ASTM does not give any warranty express or implied or make any representation that the wstm of this abstract are accurate, complete or up to date. Bluehill LE for Basic Testing. This also covers trench load design procedures for both cement-lined pipe and flexible-lined pipe. WaveMatrix 2 for Dynamic Testing. These tensile grips are aastm specifically for testing ductile iron specimens and adapt to the test frame with our Universal Spherical Tension Adapters USTA.

Historical Version s – view previous versions of standard.

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