ASTM A677 PDF

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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Standard Specification for Nonoriented Electrical Steel Fully Processed Types

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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. The electrical steel shall conform to the specified magnetic properties including: In addition, cold finishing plus strip annealing produce a smooth surface and reduce buckles and waves, resulting 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. Close this window and log in. DI-MAX grades have superior permeability at high inductions, low average core loss and good gauge uniformity.

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ASTM A – 16 Standard Specification for Nonoriented Electrical Steel Fully Processed Types

Data sheets for overmetals, plastics, ceramics, and composites. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. By joining you are opting in to receive e-mail. These electrical steels are low-carbon, silicon iron, or silicon-aluminum-iron alloys that may be made by basic-oxygen, asmt, or other steelmaking practice. It’s easy to join and it’s free.

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Desirable core-loss and permeability characteristics are developed during mill processing, so additional heat treatment is usually not necessary. Questions or comments about MatWeb? For melting and casting of the electrical steel, the typical content of the chemical elements: With these materials, achievement of magnetic properties becomes the responsibility of the user. MatWeb is intended for personal, non-commercial use.

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.

Adtm values given in parentheses are mathematical conversions to customary cgs-emu and inch-pound units which aatm provided for information only and are not considered standard. Login to see your most recently viewed materials here.

This abstract is a brief summary of the referenced standard. 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. Promoting, selling, recruiting, coursework and thesis posting is forbidden. The specified thickness and mechanical requirements such as lamination factor, ductility, and hardness are given.

Ashm is the easiest question on the whole site. Or if you don’t have an account with us yet, then click here to register. Digital Transformation may be defined in a number of different ways by analysts or enterprise software vendors. The processing sequence for the electrical steel comprises hot-rolling, annealing, pickling, cold-rolling, and decarburizing annealing.

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Desirable core-loss and permeability characteristics are developed during mill processing, so additional heat treatment by the user is usually not necessary. Link to Active This link will always route to the current Active version of the standard. I’ve always found that it a6677 best to start at the beginning.

Allegheny Ludlum includes some mechanical property data at htt p: Resources Digital Transformation may be defined in a number of different ways by analysts or enterprise software vendors. Axtm Here to join Eng-Tips and talk with other members!

However, a low-temperature heat treatment may be employed by the user to eliminate stresses introduced by fabrication of the material into cores. Download Now White Paper: Test methods to determine the magnetic and mechanical properties including Epstein test and bend test are detailed. This specification covers the detailed requirements for flat-rolled nonoriented fully processed electrical steel intended primarily for commercial power frequency applications in magnetic devices.

These materials are ready for use without any additional processing required. The following core-loss types are covered in this specification: We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error.