ASTM-A568 2004
$58.50
A568/A568M-04a Standard Specification for Steel, Sheet, Carbon, and High-Strength, Low-Alloy, Hot-Rolled and Cold-Rolled, General Requirements for
| Published By | Publication Date | Number of Pages |
| ASTM | 2004 | 28 |
1.1 This specification covers the general requirements for steel sheet in coils and cut lengths. It applies to the following specifications that describe carbon steel, structural steel, and high-strength, low-alloy steel (HSLA) furnished as hot-rolled sheet and cold-rolled sheet: Specifications A 414/A 414M, A 424, A 606, A 659/A 659M, A 794, A 1008/A 1008M, and A 1011/A 1011M.
1.2 This specification is not applicable to hot-rolled heavy-thickness carbon sheet coils (Specification A 635/A 635M).
1.3 In case of any conflict in requirements, the requirements of the individual material specification shall prevail over those of this general specification.
1.4 For the purposes of determining conformance with this and the appropriate product specification referenced in , values shall be rounded to the nearest unit in the right hand place of figures used in expressing the limiting values in accordance with the rounding method of Practice E 29.
1.5 lists permissible variations in dimensions and mass (see Note 0) in SI [metric] units. 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. The term weight is used when inch-pound units are the standard. However, under SI the preferred term is mass .
1.6 The values stated in either inch-pound units or SI units are to be regarded as standard. Within the text, the SI units are shown in brackets. The values stated in each system are not exact equivalents; therefore, each system must be used independently of the other. Combining values from the two systems may result in nonconformance with the specification.
1.7 This specification and the applicable material specifications are expressed in both inch-pound units and SI units. However, unless the order specifies the applicable ‘M’ specification designation (SI units), the material shall be furnished to inch-pound units.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 1 | Scope Referenced Documents |
| 2 | Terminology |
| 3 | Materials and Manufacture Chemical Composition TABLE 1 |
| 4 | Mechanical Properties General Requirements for Delivery General Requirements for Delivery Dimensions, Tolerances, and Allowances TABLE 2 |
| 5 | Finish and Condition TABLE 3 |
| 6 | Workmanship TABLE 4 TABLE 5 |
| 7 | TABLE 6 TABLE 7 |
| 8 | Retests and Disposition of Non-Conforming Material TABLE 8 TABLE 9 TABLE 10 TABLE 11 TABLE 12 |
| 9 | Inspection Rejection and Rehearing TABLE 13 TABLE 14 TABLE 15 TABLE 16 |
| 10 | Test Reports and Certification TABLE 17 TABLE 18 TABLE 19 |
| 11 | Product Marking TABLE 20 TABLE 21 TABLE 22 TABLE 23 TABLE 24 |
| 12 | Packing and Package Marking Keywords A1. PERMISSIBLE VARIATIONS IN DIMENSIONS AND MASS IN SI UNITS A1.1 TABLE 25 TABLE A1.1 |
| 13 | TABLE A1.2 TABLE A1.3 |
| 14 | TABLE A1.4 TABLE A1.5 TABLE A1.6 TABLE A1.7 TABLE A1.8 TABLE A1.9 |
| 15 | TABLE A1.10 TABLE A1.11 TABLE A1.12 TABLE A1.13 |
| 16 | TABLE A1.14 TABLE A1.15 TABLE A1.16 TABLE A1.17 |
| 17 | TABLE A1.18 TABLE A1.19 TABLE A1.20 |
| 18 | X1. AGING EFFECTS ON FORMABILITY OF COLD-ROLLED CARBON-STEEL SHEET PRODUCTS X1.1 X1.2 X1.3 Low-Carbon Steels X1.4 Interstitial-Free Steels X1.5 Bake-Hardenable Steels |
| 19 | X2. STANDARD CHEMICAL RANGES AND LIMITS X2.1 TABLE X2.1 |
| 20 | TABLE X2.2 |
| 21 | X3. PROCEDURE FOR DETERMINING BREAKAGE ALLOWANCE LEVELS (APPLICABLE TO CARBON STEEL SHEET ONLY) X3.1 X3.2 X3.3 X3.4 X4. PROCEDURES FOR DETERMINING THE EXTENT OF PLASTIC DEFORMATION ENCOUNTERED IN FORMING OR DRAWING X4.1 Introduction X4.2 Circle Grid Method |
| 22 | X4.3 Procedure FIG. X4.1 |
| 23 | X4.4 Measurement of Strain After Forming X4.5 Evaluation of Strain Measurements X4.6 Example of Major and Minor Strain Distribution FIG. X4.2 FIG. X4.3 |
| 24 | X4.7 Example for Reducing Splitting Tendency X4.8 Scribed Square Method X4.9 Thickness Method FIG. X4.4 |
| 25 | X5. ALTERNATIVE METHODS FOR EXPRESSING FLATNESS X5.1 Introduction and Definitions X5.2 FIG. X5.1 |
| 26 | TABLE X5.1 |
| 27 | TABLE X5.2 |
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ASTM-A568 2004
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