Historical Version s - view previous versions of standard. More A This specification covers the general requirements for hot-rolled, heavy-thickness, and high-strength low-alloy with improved formability sheet and strip coils. These coils are normally produced from rimmed, capped, or semi-killed steel. Steels may be produced as ingot-cast or strand-cast.
|Published (Last):||12 December 2015|
|PDF File Size:||20.35 Mb|
|ePub File Size:||2.84 Mb|
|Price:||Free* [*Free Regsitration Required]|
ASTM D ASTM C ASTM F ASTM A DIN A number in parentheses indicates the year of last reapproval. A superscript epsilon e indicates an editorial change since the last revision or reapproval. This standard has been approved for use by agencies of the Department of Defense. Combining values from the two systems may result in nonconformance with this speci? However, unless the order speci? Referenced Documents 2. The purchaser is advised to discuss this change with the supplier.
The values listed are not exact conversions of the values listed in the inch-pound tables, but instead are rounded or rationalized values. NOTE 2—The term weight is used when inch-pound units are the standard. However, under SI, the preferred term is mass. Within the text, the SI units are shown in brackets.
The values stated in each system are not 1 This speci? Current edition approved Sept. Published September Originally approved in Terminology 3. These elements are considered as incidental and are not normally determined or reported. Index of Tables, Dimensions, and Allowances 4. Materials and Manufacture 5. If either coarse or? When different grades of strand-cast steel are sequentially cast, identi?
Chemical Composition 6. The analysis shall be from a test sample preferably taken during the pouring of the heat or cast. Product analysis is appropriate on these types of steel only when misapplication is apparent, or for copper when copper steel is speci? Carbon Manganese to 0. The several determinations of any element in a cast shall not vary both above and below the speci? The sampling may be facilitated by folding the sheet both ways, so that several samples may be taken at one drilling.
Steel subjected to certain heating operations by the purchaser may not give chemical analysis results that properly represent its original composition. Therefore, users must analyze chips taken from the steel in the condition in which it is received from the steel manufacturer. They must not be overheated during cutting to the extent of causing decarburization. Chips must be well mixed and those too coarse to pass a No. Sieve size numbers are in accordance with Speci? Mechanical Properties 7.
Dimensions and Tolerances 8. Cut Edge and 3? This table does not apply to the uncropped ends of mill edge coils. NOTE 2—Micrometers used for measurement of thickness shall be constructed with anvils and spindles having minimum diameters of 0.
The tip of the spindle shall be? Micrometers with pointed tips are not suitable for thickness measurements. A Speci? The tolerances provided in the table are based on minimum thickness tolerance over, no tolerance under. For nominal thickness, the tolerance is divided equally over and under. Cut Edge and 1-in. NOTE 3—This table was constructed by multiplying the values in the standard table by 0. Over Over Over Over Over Over Over Over Over Over Over Over Over Over 12 14 17 19 21 24 26 28 35 50 60 65 70 80 to to to to to to to to to to to to to 14, 17, 19, 21, 24, 26, 28, 35, 50, 60, 65, 70, 80, incl incl incl incl incl incl incl incl incl incl incl incl incl Tolerance Over Speci?
No Tolerance Under 7 16 12 9 16? NOTE 1—Heavy-thickness edge cutting results in a bevelled edge. The width shall be measured on the wide surface of the cut-edge coil. Depending upon the angle of the bevelled edge cut, the width of the narrow surface of the cut-edge coil may be less than the minimum ordered width.
The manufacturer must be consulted regarding the capability to control bevel angle. No Tolerance Under! Workmanship, Finish, and Appearance 9. NOTE 1—Camber is the deviation of a side edge from a straight line. Such a deviation is measured by placing a straightedge on the concave side and measuring the greatest distance between the sheet edge and the straightedge.
Camber should not exceed 1 in. Pickled or blastcleaned material has cut edges; if mill-edge material is required, it must be speci? These tolerances do not include crown, and, therefore, the tolerances given in Table 9 are in addition to this table. Over 8 to 12, incl A Speci? Over 8 to 12 A The manufacturer must be consulted. Such a deviation is obtained by placing an 8-ft straightedge on the concave side and measuring the greatest distance between the strip edge and the straightedge.
For strip over 8 in. B The tolerances provided in the table are based on minimum thickness tolerance over, no tolerance under. Over 8 to 12, incl Speci? Over 8 to 12, incl Crown Tolerances for Speci? Retests and Disposition of Non-Conforming Material The resampling shall be appropriate to the speci? If after conducting two resampling efforts, the material does not satisfy the speci?
Inspection Rejection and Rehearing The manufacturer shall be noti? In the event that the manufacturer is dissatis? Test Reports and Certi? However, the document shall clearly identify the organization submitting the document. Notwithstanding the absence of a signature, the organization submitting the document is responsible for the content of the document. Notwithstanding the absence of a signature, the organization submitting the EDI transmission is responsible for the content of the report.
NOTE 3—The industry de? Product Marking Packaging and Package Marking The ability of manufacturers to meet the maximum coil weights depends upon individual mill equipment. When required, minimum coil weights are subject to negotiation. Keywords These tolerances do not include crown, and, therefore, the tolerances given in Table A1. These tolerances do not include crown, and, therefore, the tolerance given in Table A1.
Crown Tolerances for Speci? Such a deviation is obtained by placing a mm straightedge on the concave side and measuring the greatest distance between the strip edge and the straightedge. Approved Sept. Hot roll manufacturer de? Section 6. Committee A01 has identi? Approved May 1, Approved March 1, Users of this standard are expressly advised that determination of the validity of any such patent rights, and the risk of infringement of such rights, are entirely their own responsibility.
This standard is subject to revision at any time by the responsible technical committee and must be reviewed every? Your comments are invited either for revision of this standard or for additional standards and should be addressed to ASTM International Headquarters.
ASTM A635 Grade 1018
Active view current version of standard. Other Historical Standards. More A Structural steel may be ordered when the coils are intended for conversion to plate steels. It is included for that purpose only.
Active view current version of standard. Other Historical Standards. More A The values listed are not exact conversions of the values listed in the inch-pound tables, but instead are rounded or rationalized values. Conformance to is mandatory when the "M" specification is used.