This standard is issued under the fixed designation A /A M; the 1 This specification is under the jurisdiction of ASTM Committee A ASTM A/AM: Standard Specification for Steel, Sheet and Strip, Heavy- Thickness Coils, Hot-Rolled, Alloy, Carbon, Structural. Find the most up-to-date version of ASTM A at Engineering

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Therefore, users must analyze chips taken from the steel in the condition in which it is received from the steel manufacturer. Test Reports and Certi?

NOTE 3—The industry de? Materials and Manufacture 5. The contents, results, and technical data from this site may not be reproduced either electronically, photographically or substantively without permission from MatWeb, LLC.

AK Steel ASTM A and A Hot Rolled Carbon Steel, Structural Steel (SS)

This abstract is a brief summary of the referenced standard. They must not be overheated during cutting to the extent of causing decarburization. Approved March 1, The manufacturer shall be noti? Notwithstanding the absence of a signature, the organization submitting the EDI transmission is responsible for the qstm of the report.

Tolerances for the dimensions of sheet and strip coils are specified. Over 8 to 12, incl Crown Tolerances for Speci? Over 8 to 12 A Satm manufacturer satm be consulted. Steel subjected to certain heating operations by the purchaser may not give chemical analysis results that properly represent its original composition.

The resampling shall be appropriate to the speci? Approved May 1, However, the document shall clearly identify the organization submitting the document. Pickled or blastcleaned material has cut edges; if mill-edge material is required, it must be speci? 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 conversions to equivalent units.


The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Micrometers with pointed tips are not suitable for thickness measurements. Your comments are invited either for revision of this standard or for additional standards and should be addressed to ASTM International Headquarters.

Carbon Manganese to 0. The manufacturer must be ashm regarding the capability to control ast, angle. NOTE 1—Camber is the deviation of a side edge from a straight line. NOTE 3—This table was constructed by multiplying the values in the standard table by 0.

Steels may or may not be subjected to tension test requirement. Within the text, the SI units are shown in brackets. Within the text, the SI units are shown in brackets.

ASTM A635 Grade 1018

Notwithstanding the absence of a signature, the organization submitting the document is responsible for the content of the document. However, under SI, the preferred term is mass. Dimensions and Tolerances 8.

These tolerances do not include crown, and, therefore, the tolerances given in Table 9 are in addition to this table. Chips must be well mixed and those too coarse to pass a No. For strip over 8 in. The ability of manufacturers to meet the maximum coil weights depends upon individual mill equipment. Cast or heat analysis shall be ast to determine the conformance with the requirements. However, under SI, the preferred term is mass.


A number in parentheses indicates the year of last reapproval.

Steels may be produced as ingot-cast or strand-cast. It is included for that purpose only. Active view current version of standard. These ast, do not include crown, and, therefore, the tolerances given in Table A1. Structural steel may be ordered when the coils are intended for conversion to plate steels.

Questions or comments about MatWeb? Combining values from the two systems may result in non-conformance with the standard. We also ask that you refer to MatWeb’s terms of use regarding this information. Hot-rolled heavy thickness coils 12 in. The mechanical property requirements, number of specimens, test locations, and specimen orientation shall be in accordance with the applicable product specification. 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 is mass. Over 8 to 12, incl A Speci? Size Limits, Coils Only.

The purchaser is advised to discuss this change with the supplier. Link to Active This link will always route to the current Active version of the standard.

The values listed are not exact conversions of the values listed in the inch-pound tables, but instead are rounded or rationalized values. However, unless the order speci?