ASTM A/AM: Standard Specification for Steel, Strip, Carbon ( Maximum Percent), Cold-Rolled. ASTM A Standard Specification for Steel, Strip, Carbon ( Maximum Percent), Cold-Rolled1_幼儿读物_幼儿教育_教育专区。. ASTM A Carbon Steel, Tempers 4 or 5, Composition Spec. Categories: Metal; Ferrous Metal; ASTM Steel. Material Notes: Cold Rolled Strip. Vendors: No.

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However, the document shall clearly identify the organization submitting the document. NOTE 2—A typical ordering description is as follows: Please click here if you are a supplier and atsm like information on how to add your listing to this material.

Data sheets for overmetals, plastics, ceramics, and composites. Temper and Bend Test Requirement 7.

Current edition approved Sept. All tests and inspection except product analysis shall be made at the place of manufacture unless otherwise agreed. We also ask that you refer to MatWeb’s terms of use regarding this information.

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ASTM A Carbon Steel, Tempers 4 or 5, Composition Spec

A small amount of cold rolling skin-rolling will prevent this tendency, but the effect is only temporary due to a phenomenon called aging. Packaging and Package Marking No vendors are listed for this material. The limits of tensile strength, etc. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other.

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The exact processing by different manufacturers will naturally vary slightly, so that absolute identity cannot be expected in their commercial tempers of cold-rolled strip.

In the event that the producer is dissatised with the rejection, he may request a rehearing. Test Reports and Certication Over 12 to Over Through 50 Standard Camber Tolerance, mm 10 5 A medium soft cold-rolled strip intended for limited bending, shallow drawing and stamping. It is the general experience that most identied parts can be satisfactorily produced from one of the tempers. W 5 Width of strip, in. For those uses in which stretcher straining, uting, or breakage due to aging of the steel is likely to occur, the steel should be fabricated as promptly as possible after skin-rolling.

An anneal and skin pass is typically used as the nal step for Temper 4 and 5.

For Specied Width, in. Tensile properties are based on the standard tension-test specimen for sheet metals, see appropriate gure in Test Methods and Denitions A The values stated in each system are not exact equivalents; therefore, each system must be used independently of the other. The production of this nish requires extreme care in processing and extensive inspection. Data sheets for overmetals, plastics, ceramics, and composites.

Product analysis is appropriate on these types of steel only when misapplication is apparent or for copper when copper steel is specied. B The analysis shall be reported. The steel shall be made by the open-hearth, basic-oxygen, or electric-furnace process.

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ASTM A109 Grade 1 hard

Conformance to SI tolerances is mandatory when the “M” specication is used. We appreciate your input.

Your comments are invited either for revision of this standard or for additional standards and should be addressed to ASTM Headquarters. There is some overlapping among the different scales, but the best scale to use in any given case is the one which will give the maximum penetration, without showing asym evidence of impression on the undersurface and without exceeding B or its equivalent on the dial.

However, some applications are specied as silicon killed. It is intended for deep drawing applications where such surface disturbances are not objectionable. Specied thickness must be within ranges stated for specied width. This abstract is a brief summary of the referenced standard.

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 asfm to equivalent units. Please read our License Agreement regarding materials data and our Privacy Policy.

MatWeb is intended for personal, non-commercial use. Cold-rolled carbon strip specified to temper numbers shall conform to the Rockwell hardness requirements. Please contact us at webmaster matweb.

Subscribe to Premium Services Searches: Note 2—Camber tolerances as shown in the table are for any mm length.