Browse Standards AMS7904B
Historical Revised 2001-09-01

Beryllium Bars, Rods, Tubing, and Shapes High Ductility Grade AMS7904B

This specification covers a beryllium in the form of bars, rods, tubing, and machined shapes from vacuum hot pressed powder.

The products have been used typically for parts requiring a combination of high strength-to-weight ratio, high modulus of elasticity, and high ductility.

AMS7904E
2015-01-07
Latest
Revised
AMS7904D
2010-12-07
Historical
Revised
AMS7904C
2006-06-26
Historical
Revised
AMS7904B
2001-09-01
Historical
Revised
AMS7904A
1995-05-01
Historical
Reaffirmed
AMS7904
1991-04-01
Historical
Issued

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