Browse Standards AMS6447E
Historical Revised 2001-04-01

Steel, Bars, Forgings, and Tubing 1.45cr (0.98-1.10c) (SAE 52100) Electroslag Remelted AMS6447E

This specification covers a premium aircraft-quality, low-alloy steel in the form of bars, forgings, mechanical tubing, and forging stock.

These products have been used typically for bearing components requiring a through- hardening steel usually with hardness of approximately 60 HRC, section thickness under 0.50 inch (12.7 mm), and subject to very rigid inspection standards, but usage is not limited to such applications.

AMS6447H
2016-02-16
Latest
Revised
AMS6447G
2011-06-07
Historical
Revised
AMS6447F
2006-05-17
Historical
Revised
AMS6447E
2001-04-01
Historical
Revised
AMS6447D
1992-01-01
Historical
Reaffirmed
AMS6447C
1986-04-01
Historical
Revised
AMS6447B
1972-11-15
Historical
Revised
AMS6447A
1971-11-15
Historical
Revised
AMS6447
1963-07-15
Historical
Issued

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