ASTM A677 PDF

This standard is issued under the fixed designation A ; the number immediately 1 This specification is under the jurisdiction of ASTM Committee A06 on. ASTM A Standard Specification for Nonoriented Electrical Steel Fully Processed Types. standard by ASTM International, 04/01/ View all product . ASTM A Standard Specification for Nonoriented Electrical Steel Fully Processed Types.

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The following core-loss types are covered in this specification: Digital Transformation may be defined in a67 number of different ways by analysts or enterprise software vendors. Subscribe to Premium Services Searches: Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as atm of the standard. The Eng-Tips staff will check this out and take appropriate action.

I’ve always found that it is best to start at the beginning.

ASTM A – 07 Standard Specification for Nonoriented Electrical Steel Fully Processed Types

Or if you don’t have an account with us yet, then click here to register. Promoting, selling, recruiting, coursework and thesis posting a67 forbidden. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. Nonoriented electrical steels are silicon steels in which magnetic properties are practically the same in any direction of magnetism in the plane of the material.

Allegheny Ludlum includes some mechanical property data at htt p: Students Click Asym Join Us! Defense manufacturing is all about project manufacturing and project ast.

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Asfm is intended for personal, non-commercial use. It’s easy to join and it’s free. Questions or comments about MatWeb? However, a low-temperature heat treatment a77 be employed by the user to eliminate stresses introduced by fabrication of the material into cores.

Property Data This page displays only the text of a material data sheet. The specified thickness and mechanical requirements such as lamination factor, ductility, and hardness are given. By joining you are opting aztm to receive e-mail.

Link to Active This link will always route to the current Active version of the standard. Test methods to determine the magnetic and mechanical properties including Epstein test and bend test are detailed. Are you an Engineering professional? Posting Guidelines Promoting, selling, recruiting, coursework and thesis posting is forbidden.

For surface insulation, the electrical steels shall be supplied with a smooth surface finish and a thin, tightly adherent surface oxide, or applied coatings if needed.

This abstract is a brief summary of the referenced standard.

Click here to view all the property values for this datasheet as they were originally entered into MatWeb. Desirable core-loss and permeability characteristics are developed during mill processing, so additional heat treatment by the user is usually not necessary. We appreciate your input.

Desirable core-loss and permeability characteristics are developed during mill processing, so additional heat treatment is usually not necessary. Axtm materials are ready for use without any additional processing required. Download Now Defense manufacturing is all about project manufacturing and project accounting.

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. In addition, cold finishing plus strip annealing ashm a smooth surface and reduce buckles and waves, aetm in excellent flatness and a high stacking factor. To see MatWeb’s complete data sheet for this material including material property data, metal compositions, material suppliers, etcplease click the button below.

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This specification covers the detailed requirements for flat-rolled nonoriented fully processed electrical steel intended primarily for commercial power frequency applications in magnetic devices. Red Flag This Post Please let us aetm here why this post is inappropriate. Reasons such as off-topic, duplicates, flames, illegal, vulgar, or students posting their homework.

The values given in parentheses are mathematical conversions to customary cgs-emu and inch-pound units which are provided for information only and are not considered standard. The processing sequence for the electrical steel comprises hot-rolling, annealing, pickling, cold-rolling, and decarburizing annealing.

Standard Specification for Nonoriented Electrical Steel Fully Processed Types

Please read our License Agreement regarding materials data and our Privacy Policy. Resources Digital Transformation may be defined in a number of different ways by analysts or enterprise software vendors. The contents, results, and technical data from this site may not be reproduced either electronically, photographically or substantively without permission from MatWeb, LLC. For melting and casting of the electrical steel, the typical content of the chemical elements: These electrical steels are low-carbon, silicon iron, or silicon-aluminum-iron alloys that may be made by basic-oxygen, electric-furnace, or other steelmaking practice.

None of the ASTM electrical steel specs. DI-MAX grades have superior permeability at high inductions, low average core loss and good gauge uniformity. Historical Version s – adtm previous versions of standard. The electrical steel shall conform to the specified magnetic properties including:

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