ASTM A Standard Specification for Steel Strip, High Carbon, Cold Rolled, General Requirements. Find the most up-to-date version of ASTM A at Engineering ASTM A, AM – Designation: A /A M – 02 An American National Standard Standard Spe.
|Published (Last):||27 February 2007|
|PDF File Size:||19.2 Mb|
|ePub File Size:||10.96 Mb|
|Price:||Free* [*Free Regsitration Required]|
Finish and Edges Government procurement by the Defense Supply Sstm, strip material shall be continuously marked for identi? A number in parentheses indicates the year of last reapproval. Notwithstanding the absence of a signature, the organization submitting the document is responsible for the content of the document. Within the text, the SI units are shown in brackets.
ASTM A, AM_百度文库
B The sum of copper, nickel, chromium, and molybdenum shall not exceed 0. The results of analyses taken astk different pieces within a heat may differ from each other and from the cast analysis. However, the document shall clearly identify the organization submitting the document. When the amount of vanadium, columbium, or titanium is less than 0.
Note 1—The term weight is used when inch-pound units are the standard. Individual reprints single or multiple copies of this standard may be obtained by contacting ASTM at the above address or at phonefaxor service astm. However, under SI the preferred term in mass. Notwithstanding aa682 absence of a signature, the organization submitting the EDI transmission is responsible for the context of the report.
It is normally produced as a fully killed steel. However, under SI the preferred term in mass.
Current edition approved March 10, For strip length under 8 ft. NOTE 1—The term weight is used when inch-pound units are the standard. NOTE 2—Camber tolerances as shown in the table are for any mm length.
However, unless the order specifies the applicable “M” specification designation SI unitsthe material shall be furnished to inch-pound units.
ASTM A682 Grade 1074
The values stated in each system are not exact equivalents; therefore, each system must be used independently of the other. This edge is produced when the width tolerance and edge condition are not asttm exacting as for No. Limits on such elements are by agreement between purchaser and supplier.
Your comments will receive careful consideration at a meeting of the responsible technical committee, which you may attend. Strip is classified as product that is 0.
This standard is subject to revision at any time by the responsible technical committee and must be reviewed every? Originally published as A — However, unless the order speci? C When edge, width and thickness are not de? If any of the retests fail to comply with the requirements, the coil shall be rejected.
Combining values from the two systems will result in nonconformance with the specification. C Number 3 edge strip with thickness tolerance guaranteed at less than 3? Conformance to SI tolerances is mandatory when the “M” specification is used. Rejection and Rehearing When one or more of these elements is speci?
Each of the elements listed in Tables 2 and 3 and additional elements agreed upon by the purchaser and the supplier shall be included in the report of heat analysis. A68 tolerance products may be available in widths wider than ? The ability of manufacturers to meet the maximum coil weights depends upon individual aetm equipment. Materials and Manufacture 5. Link to Active This link will always route to the current Active version of the standard.
This specification covers the general requirements for cold-rolled carbon spring steel strip in coils or cut lengths. Combining values from the two systems will result in nonconformance with the specification.
The values listed are not exact conversions of the values listed in the inch-pound tables but instead ast rounded or rationalized values. This is produced when the edge condition is not a critical requirement for the? When the amount of copper, nickel, chromium, or molybdenum is less than 0.
When agreed by purchaser and supplier, other silicon ranges are permissible. Strip is classified as product that is 0. Over 12 Width Tolerance, Plus and Minus, in. Thickness Tolerances Plus or Minus, in. NOTE 2—Camber tolerances as shown in the table are for any 8 ft. The values stated in each system are not exact equivalents; therefore, each system must be used independently of the other.
This standard has been approved for use by agencies of the Department of Defense. Number of Tests and Retests Your comments are invited either for revision of this standard or for additional standards and should be addressed to ASTM International Headquarters.