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.

Author: Faur Yozshulabar
Country: Djibouti
Language: English (Spanish)
Genre: Finance
Published (Last): 19 June 2017
Pages: 314
PDF File Size: 17.2 Mb
ePub File Size: 8.92 Mb
ISBN: 693-9-61032-308-6
Downloads: 31248
Price: Free* [*Free Regsitration Required]
Uploader: Zoloshicage

ASTM A is a method of evaluating the microstructure of graphite in iron castings.

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

Need more than one copy? 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.

Standards Subsctiption may be the perfect solution. Proceed to Checkout Continue Shopping. Your Alert Profile lists the documents that will be monitored. One section 1 x 1 x 0. Add to Alert PDF. Advanced Qstm and Material Testing, Inc. 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. Please first verify your email before subscribing to alerts.

Graphite microstructure results are presented in the form of a microscopic image with a results table classifying the graphite. You can download and open this file to your own computer but DRM prevents opening this file on another computer, including a networked server.

  BS 6399-2 PDF

Work Item s – proposed revisions a2447 this standard. Standards Subscriptions from ANSI provides a money-saving, multi-user solution for accessing standards. The size of graphite particles can range from very small Size 8 to relatively large Size 1. Our laboratory also provides laboratory services for plastic testingmetal testingrubber testingoil testingpaint testing astj, plating testingadhesive testingcircuit board testingand other testing.

As the voice of the U. This test method is intended to be applicable for all iron-carbon alloys containing graphite particles, and may w247 applied to gray irons, malleable irons, compacted graphite irons, and the ductile nodular irons. This method is only intended for the microstructure of graphite in iron castings. Standards Subsctiption may be the perfect solution.

ASTM A247 – GRAPHITE MICROSTRUCTURE TESTING SERVICES

If the document is revised or amended, you will be notified by email. You can 2a47 and open this file to your own computer but DRM prevents opening this file on another computer, including a networked server.

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.

Your Alert Profile lists the documents that will be monitored. Please first log in with a verified email before subscribing to alerts. You may delete a document zstm your Alert Profile at any time. No other units of measurement are included in this standard. Link to Active This link will always route to the current Active version of a27 standard. Already Subscribed to this document. No other units of measurement are included in this standard.

  ESPACE DE BOGROS PDF

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

High magnification optical microscopy is required to reveal important details. Proceed to Checkout Continue Shopping. Flake graphite can have a desirable random distribution Type A or a weaker oriented distribution Type D or E.

Historical Version s – view previous versions of standard. Standards Subscriptions from ANSI provides a money-saving, multi-user solution for accessing standards.

This standard is also available to be included in Standards Subscriptions. Iron castings with graphite flakes gray iron are not as strong or impact resistant as those with round nodular graphite ductile iron.

Need more than one copy? We have no amendments or corrections for this standard.

Please first verify your email before subscribing to alerts. You may delete a document from your Alert Profile at any time.

Material testing you can trust since Subscription pricing is determined by:

VPN