ASTM-A291:1999 Edition
$35.75
A291-95(1999) Standard Specification for Steel Forgings, Carbon and Alloy, for Pinions, Gears and Shafts for Reduction Gears
Published By | Publication Date | Number of Pages |
ASTM | 1999 | 4 |
ASTM A291-95-Reapproved1999
Historical Standard: Standard Specification for Steel Forgings, Carbon and Alloy, for Pinions, Gears and Shafts for Reduction Gears
ASTM A291
Scope
1.1 This specification covers normalized and tempered carbon steel and quenched and tempered alloy steel forgings for pinions, gears, and shafts.
1.2 Several classes of steel are covered as follows:
1.2.1 Class 1 is normalized and tempered carbon steel.
1.2.2 Classes 2 to 9 , incl, are liquid quenched and tempered alloy steel.
1.3 All classes are considered weldable under proper conditions. Welding technique is of fundamental importance and it is presupposed that welding procedure and inspection shall be in accordance with approved methods for the class of material used.
1.4 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only.
Keywords
Gears; Steel gears; pinions/gears, of normalized/tempered carbon steel and quenched/tempered; alloy steel forgings, spec.,; Steel forgings-alloy steel; Steel forgings-carbon steel; normalized/tempered carbon steel and quenched/tempered alloy steel (for; pinions and gears), spec. for
ICS Code
ICS Number Code 77.140.85 (Iron and steel forgings)
DOI: 10.1520/A0291-95R99