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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Product analysis is appropriate on these types of steel only when misapplication is apparent or for copper when copper steel is specied. MatWeb is intended for personal, non-commercial use. A superscript epsilon e indicates an editorial change since the last revision or reapproval. A tolerance for check testing, of two Rockwell points on the B scale below the minimum and above the maximum of the range specied, is commonly allowed to compensate for normal differences in equipment.

To see MatWeb’s complete data sheet for this material including material property data, metal compositions, material suppliers, etcplease click the button below. Data sheets astn overmetals, plastics, ceramics, and composites. B The analysis shall x109 reported.

However, such products are technically classied as cold rolled sheet. However, unless the order species the applicable “M” specication designation SI unitsthe material shall be furnished to inch-pound units.

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

The limits of tensile strength, etc. There are applications or requirements that necessitate additional controls or limit the choice of processing methods. Questions or comments about MatWeb? It is recommended that hardness numbers be specied to the same scale as that to be used during testing. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.


The producer shall be notied as soon as possible so that an investigation may be initiated. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

C 5 Camber, in. W 5 Width of strip, axtm. This standard is subject to revision at any time by the responsible technical committee and must be reviewed every ve years and if not revised, either reapproved or withdrawn.

Notwithstanding the absence of a signature, the organization submitting the document is responsible for the content of the document. If the Rockwell ball is attened by using it on a hard sample, it should be replaced, otherwise the subsequent readings will be affected. SiliconB AluminumC, Copper, when copper steel is specied, min A Incidental Elements – In all carbon steels small quantities s109 certain residual elements unavoidably retained from 1a09 materials are sometimes found, which are not specied or required, such as copper, nickel, molybdenum, chromium, etc.

Number 3 nish is the highest quality nish commonly produced and is particularly suited for bright plating. Notwithstanding the absence of a signature, the organization submitting the EDI 5 When edge, width and thickness are not dened by this table, tolerances are by agreement between producer and supplier.

It is informational only and not an official part of the standard; the full text of the standard itself must be referred to for its use and application.

Bend at upon itself in any aatm. It serves to reduce the tendency of the steel to ute or stretcher strain during fabrication. Tensile properties are based on the standard tension-test specimen for sheet 1a09, see appropriate gure in Test Methods and Denitions A An above average surface with better brightness and lower Ra values, sometimes referred to as No.


The several determinations of any element shall not vary both above and below the specied range. Or if you don’t have an account satm us yet, then click here to register. Packaging and Package Marking The use of a lighter load results in a loss z109 sensitivity, while a heavier load leads to a loss in accuracy.

Tolerances for Thickness, in.

The values stated in each system are not exact equivalents; therefore, each system must be used independently of the other. A small amount of cold rolling skin-rolling will prevent this tendency, but the effect is only temporary due to a phenomenon called aging.

Combining values from the two systems may result in non-conformance with the standard. Please contact us at webmaster matweb.

For strip length under mm, camber tolerance shall be subject to negotiation. This edge is produced when the width tolerance and edge condition are not as exacting as for No.

ASTM A109 Grade 1 hard

Through SI UNITS Note 1—Camber is the greatest deviation of a side edge from a straight line, the astj being taken on the concave side with a straight edge. Login to see your most recently viewed materials here. Other tempers vary in a similar way.

Proper identication of parts may include visual examination, prints or descriptions, or a combination of these.