AMS6484A: Steel, Bars, Forgings, and Tubing 0.80cr 1.8ni 0.25mo (0.38 - 0.43c) Normalized and Tempered - SAE International
Browse Standards AMS6484A
Historical REVISED 1997-04-01

Steel, Bars, Forgings, and Tubing 0.80cr 1.8ni 0.25mo (0.38 - 0.43c) Normalized and Tempered AMS6484A

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

These products have been used typically for parts, 3.5 inches (89 mm) and under in nominal thickness at time of heat treatment, requiring a through-hardening steel capable of developing a minimum hardness of 40 HRC when properly hardened and tempered and also for parts of greater thickness requiring proportionately lower hardness, but usage is not limited to such applications.

Certain design and processing procedures may cause these products to become susceptible to stress-corrosion cracking after heat treatment; ARP1110 recommends practices to minimize such conditions.

AMS6484E
2016-12-12
Latest
Revised
AMS6484D
2012-07-03
Historical
Revised
AMS6484C
2007-02-27
Historical
Revised
AMS6484B
2002-09-04
Historical
Revised
AMS6484A
1997-04-01
Historical
Revised
AMS6484
1995-06-01
Historical
Issued

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