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ASTM A290

Standard Specification for Carbon and Alloy Steel Forgings for Rings for Reduction Gears

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Organization: ASTM
Publication Date: 1 September 2002
Status: inactive
Page Count: 4
ICS Code (Iron and steel forgings): 77.140.85
scope:

This specification covers normalized and tempered, and quenched and tempered carbon and alloy steel forged or rolled rings for reduction gears.

Several grades and classes of steel are covered as follows:

Grade 1 Classes A and B, Grade 2 Classes C and D are carbon steel.

Grade 3 Classes E and F, Grade 4 Classes G, H, I, J, K and L, Grade 5 Classes M and P, and Grade 6 Class T are alloy steel.

All grades and classes are considered weldable under proper conditions. Welding techniques are of fundamental importance and it is presupposed that welding procedure and inspection will be in accordance with proper methods for the class of material used.

The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only.

Document History

May 1, 2016
Standard Specification for Carbon and Alloy Steel Forgings for Rings for Reduction Gears
This specification covers normalized and tempered, and quenched and tempered, carbon and alloy steel forged or rolled rings for reduction gears. Several grades and classes of steel are covered as...
September 1, 2005
Standard Specification for Carbon and Alloy Steel Forgings for Rings for Reduction Gears
This specification covers normalized and tempered, and quenched and tempered, carbon and alloy steel forged or rolled rings for reduction gears. Several grades and classes of steel are covered as...
September 1, 2005
Standard Specification for Carbon and Alloy Steel Forgings for Rings for Reduction Gears
This specification covers normalized and tempered, and quenched and tempered, carbon and alloy steel forged or rolled rings for reduction gears. Several grades and classes of steel are covered as...
September 1, 2005
Standard Specification for Carbon and Alloy Steel Forgings for Rings for Reduction Gears
(Footnote *) This specification covers normalized and tempered, and quenched and tempered, carbon and alloy steel forged or rolled rings for reduction gears. Several grades and classes of steel are...
ASTM A290
September 1, 2002
Standard Specification for Carbon and Alloy Steel Forgings for Rings for Reduction Gears
This specification covers normalized and tempered, and quenched and tempered carbon and alloy steel forged or rolled rings for reduction gears. Several grades and classes of steel are covered as...
July 15, 1995
Standard Specification for Carbon and Alloy Steel Forgings for Rings for Reduction Gears
1. Scope 1.1 This specification covers normalized and tempered, and quenched and tempered carbon and alloy steel forged or rolled rings for reduction gears. 1.2 Several classes of steel are covered...
January 25, 1985
STANDARD SPECIFICATION FOR CARBON AND ALLOY STEEL FORGINGS FOR RINGS FOR REDUCTION GEARS (R 1990) (E1-1990)
A description is not available for this item.

References

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