ASTM A247 PDF

ASTM A Standard Test Method for Evaluating the Microstructure of Graphite in Iron Castings. ASTM A – GRAPHITE MICROSTRUCTURE TESTING SERVICES – ASTM A is a method of evaluating the microstructure of graphite in iron castings. The most common gray iron specification will contain Type VII flakes, type A, size , as evaluated in ASTM A Dura-Bar G2 gray iron will contain this type of.

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Please first aatm your email before subscribing to alerts. This standard is also available to be included in Standards Subscriptions. Standards Subsctiption may be the perfect solution. Our laboratory also provides laboratory services for plastic testingmetal testingrubber testingoil testingpaint testingplating testingadhesive testing z247, circuit board testingand other testing. Add to Alert PDF. Please first log in with a verified email before subscribing to alerts.

Add to Alert PDF. This test method is intended to be applicable for all iron-carbon alloys containing graphite particles, and may be applied to gray irons, malleable irons, compacted graphite irons, and the ductile nodular irons.

Flake graphite can have a desirable random distribution Type A or a weaker oriented distribution Type D or E. Subscription pricing is determined by: Advanced Plastic and Material Testing, Inc. Already Subscribed to this document. As the voice of the U. No other units of measurement are included in this standard. It does not indicate, except in a very broad way, the origin of the graphite or the suitability of the iron-carbon alloy for a particular service.

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ASTM A provides images used to classify the form, distribution, and size of the graphite in an iron casting. Already Subscribed to this document. ASTM A is a method of evaluating the microstructure of graphite in iron castings. This method is only intended for the microstructure of graphite in iron castings.

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You may delete a document from your Alert Profile at any time. Your Alert Profile lists the documents that will be monitored. Astj an appropriate specification for a specific material where graphite microstructure is an important consideration, this test method may be used as a reference to concisely define the graphite microstructure required.

This standard is not included in any packages. Subscription pricing is determined by: If the document is revised or amended, you will be notified by email. Need more than one copy? As the voice of the U.

ASTM A247 – GRAPHITE MICROSTRUCTURE TESTING SERVICES

It is the responsibility of xstm user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

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The size of graphite particles can range from very small Size 8 to relatively large Size 1. This standard is not included in any packages. High magnification optical microscopy is required to reveal important details.

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ASTM A – 17 Standard Test Method for Evaluating the Microstructure of Graphite in Iron Castings

One section 1 x 1 x 0. Standards Subsctiption may be the perfect solution. Material testing you can trust since We have no amendments or corrections for this standard. No other units of measurement are included in this standard. Work Item s – proposed revisions of this standard.

You can download and open this file to your own computer but DRM prevents opening asrm file on another computer, including a networked server. In an appropriate specification for a specific material where graphite microstructure is an important consideration, this test method may be used as a reference to define concisely the graphite microstructure required.

This standard is also available to be included in Standards Subscriptions.