Standard:

• AMS7855
• Revision: B

Reaffirmed:

• 1995-05-01

Revised:

• 1991-01-01

Revision:

• Historical. Access the latest revision: AMS7855D

Issuing:

• Ams G Titanium And Refractory Metals Committee

Scope:

This specification cover as columbium alloy in the form of bars, rods, or wire. Primarily for parts requiring exposure at ultra-high temperatures. Applications in oxidizing atmospheres necessitate a protective coating.

History:

Standard	Published	Revision	Status
AMS7855D	2013-05-23	Latest	Revised
AMS7855C	2003-10-03	Historical	Reaffirmed
AMS7855B	1991-01-01	Historical	Reaffirmed
AMS7855A	1984-10-01	Historical	Revised
AMS7855	1966-03-01	Historical	Issued

AKA:

• SAE AMS 7855

Sector:

• Aerospace

Topic:

• Metallurgy
• Beryllium alloys
• Nonferrous alloys
• Titanium alloys
• Titanium
• Materials properties
• Refractory materials
• Beryllium