ASTM-A711:2004 Edition
$35.75
A711-04 Standard Specification for Steel Forging Stock
Published By | Publication Date | Number of Pages |
ASTM | 2004 | 4 |
ASTM A711-04
Historical Standard: Standard Specification for Steel Forging Stock
ASTM A711
Scope
1.1 This specification covers cast carbon and alloy steel ingots and strand castings, semi-wrought ingots and strand castings and rolled or forged blooms, billets, and slabs for forging.
1.2 Blooms, billets, and slabs are semi-finished steel products, hot rolled or forged to approximate cross-sectional dimensions. Blooms and billets may be square, round, octagonal, or rectangular in section; slabs are rectangular. Although no invariable rule prevails between the terms blooms and billets, and they are frequently used interchangeably, the following size distinctions are in general use.
1.2.1 BloomsāCross-sectional area greater than 36 in.2 (232 cm2).
1.2.2 BilletsāMaximum cross-sectional area 36 in.2 (232 cm2.
1.2.3 SlabāMinimum thickness, 11/2 in. (38.0 mm); width, more than twice the thickness; and generally a cross-sectional area of not less than 16 in. 2 (103 cm2).
1.2.4 Ingots either top or bottom poured or secondary remelted are covered.
1.2.5 Strand castings with or without additional reduction are covered.
1.3 Supplementary requirements (S1 to S19) of an optional nature are provided. They shall apply only when specified by the purchaser.
1.4 The values stated in either inch-pound or SI (metric) units are to be regarded separately as standards. Within the text and tables, the SI units are shown in brackets. The values stated in each system are not exact equivalents; therefore each system must be used independent of the other. Combining values from the two systems may result in nonconformance with the specification.
1.5 Unless the order specifies the “M” specification, the material shall be furnished to the inch-pound units.
Keywords
billets; blooms; slabs; steel forging stock
ICS Code
ICS Number Code 77.140.85 (Iron and steel forgings)
DOI: 10.1520/A0711-04
PDF Catalog
PDF Pages | PDF Title |
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1 | Scope Referenced Documents Ordering Information and General Requirements |
2 | Materials and Manufacture Chemical Composition Permissible Variations Workmanship, Finish, and Appearance Keywords |