Public Reference(s): 1

Alum %	Brinell Hardness
2.0	45.0 (0.5)
4.8	59.9 (1.6)
5.3	61.9 (0.6)
5.8	62.6 (1.5)
6.4	65.2 (1.0)
6.9	65.9 (1.1)
AZ91	67.0 (3.0)
AS21	56.0 (2.0)
AS41	59.0 (1.0)
AE42	60.0 (0.3)