ASTM A677:16 pdf download

ASTM A677:16 pdf download.Standard Specification for Nonoriented Electrical Steel Fully Processed Types.
15. Certification
15.1 The producer shall submit to the user, as promptly as possible aftcr shipment, a certified report of the average core-loss values or any other required test values, for each test lot, to show that the material conforms to this specification.
15.2 The test methods and applicable test conditions, including the test density, shall be clearly stated.
15.3 The test report shall carry the lot identification, purchase order number, and other information that is deemed necessary to identify the test results with the proper shipment and shipping lot.
16. Marking
16.1 Each package of coils or lift of cut lengths shall have firmly attached to it, outside its wrappings, a tag showing the user’s order number, specification number, grade designation, coating or surface-type designation, thickness, width (and length if in sheet form), weight, and test lot number.
16.2 Each wide coil shall have the specification number, grade designation, coating or surface-type designation, thickness, width, weight, and test lot number marked on the outer surface of the coil itself.
16.3 In a lift of narrow coils, each narrow coil in the package shall be tagged with the specification number, grade designation, coating or surface-type designation, thickness, width, and test lot number.
17. Packaging
17.1 Methods of packaging. loading, and shipping, unless otherwise specified, shall correspond to the latest revision of the procedures recommended by Practices A7(X).
18. Rejection
18.1 Unless otherwise specified, any rejection shall be reported to the producer within a reasonable time after receipt of material by the user.
18.2 Material that is reported to be defective subsequent to the acceptance at the user’s works shall be set aside, adequately protected, and correctly identified. The producer shall he notified as soon as possible so that an investigation may be initiated.
I 8.3 Samples that are representative of the rejected material shall be made available to the producer so a mutually agreeable settlement can be reached.
19. Keywords
19.1 core loss; electrical steel; flat-rolled: fully processed.