C54400 Phosphor Bronze
CDA 544, ASTM B139, ASTM B140, QQ-B-750, SAE J461
* Hardness typical for 1" Hard (25%) Temper
**Mechanical Properties are typical for 1" Half Hard (20%) Temper
The values listed above represent reasonable approximations suitable for general engineering use. Due to commercial variations in composition and to manufacturing limitations, they should not be used for specification purposes. See applicable A.S.T.M. specification references.