ASTM A is the specification that covers the general requirements for flat- rolled stainless and heat-resisting steel plate, sheet and strip. It does not reference. 1 This specification is under the jurisdiction of ASTM Committee A01 on Steel, product specifications that reference Specification A/. ASTM A/AM Standard Specification for General Requirements for Flat -Rolled Stainless and Heat-Resisting Steel Plate, Sheet, and.

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Circular and sketch plates over 5? Widths up to 48 [] excl Widths 48 [] and over Lengths up to [] excl Lengths [] and over For thicknesses 0. Such analysis shall be made by any of the commonly accepted methods that will positively identify the material. Work Item s – proposed revisions of this standard. However, it is not necessary to actually run the tests unless speci? Architectural Finishes—Sometimes described as a No.

Bright Annealed Finish—See Note 4. If certifying that the material conforms to the requirements for more than one type of steel, the manufacturer may indicate each type of steel ast, the report, or may issue a separate report for each type of steel.

ASTM A480 Specification

It is permitted to round the edges of the test specimen to a radius equal to one half the specimen thickness. B Maximum deviation from a awtm


Such a requirement for an element not listed in the product speci? Approved December 1, For sheet, strip, and plate whose length and width dimensions are both less than 24 in.

NOTE 2—The tolerances in this table include crown tolerances. It is permitted to round the edges to a 1?

ASTM A480 Plate Thickness & Flatness Tolerances

In the case of transverse bend test specimens, aa480 axis of bend shall be parallel to the direction of rolling. Scale impairs corrosion resistance. S, S, S, and S Surface roughness measurements differ with different instruments, laboratories, and operators. Note that Practices A requires the test to be performed on sensitized specimens in the low-carbon and stabilized types and on specimens representative of the asshipped condition for other types.

Your comments are invited either for revision of this standard or for additional standards and should be addressed to ASTM International Headquarters. The allowable variation of a asym element in a single sample for product analysis is permitted to be either above or below the speci? One surface, to be the outside surface in bending, shall be the original surface of the plate; however, surface preparation by light grinding is permitted. Blending after part assembly may be done with buffing.

Number of Tests For S, the heat treatment is speci?

ASTM Specification A – What is it? – NKS

This standard has been approved for use by agencies of the Department of Defense. NOTE 1—A typical ordering description is as follows: The gage number shall not be a basis for rejection.


Current edition approved Dec. The inside of the coil shall also be marked or shall have a tag or label attached and marked with the information of This abstract is a brief summary of the referenced astk.

In the case of conflict between a requirement of the product specification or a requirement of this specification and a more stringent requirement of the purchase order, the purchase order shall prevail.

Heat and product analyses shall conform to the chemical requirements for each of the specific elements. For plates of irregular shape, the over thickness tolerances apply to the greatest width corresponding to q480 width ranges shown. The manufacturer is permitted, if necessary, use a lower temperature resolution anneal or a stabilization anneal after a high temperature solution anneal ast, order to meet corrosion test requirements. Repair of Plate by Welding Note that for some applications user may wish to specify minus rather than plus tolerance or vice versa.