Aluminum hardness testing with Webster tester

A new element in our Quality Assurance program is the inspection of our raw material. We own a hand held Webster tester for checking the hardness of our aluminum extrusion but we do not have a table of Webster hardness for the various alloys and temper we use. We are looking for a chart that describes what the Webster reading should be for the following:
6061 T6
6005 T5
6066 T5
6063 T6
6064 T4

Aluminum alloy	1100	6063 / T4	6063 / T5	6063 / T6	6061 / T4	6061 / T5	6061 / T6
Chemical composition: Si	1.00 max	0.20-0.60	0.20-0.60	0.20-0.60	0.40-0.80	0.40-0.80	0.40-0.80
Chemical composition: Fe	1.00 max	0.35 max	0.35 max	0.35 max	0.70 max	0.70 max	0.70 max
Chemical composition: Cu	0.05-0.20	0.10 max	0.10 max	0.10 max	0.15-0.40	0.15-0.40	0.15-0.40
Chemical composition: Mn	0.05 max	0.1	0.1	0.1	0.15 max	0.15 max	0.15 max
Chemical composition: Mg	N/A	0.45-0.90	0.45-0.90	0.45-0.90	0.80-1.20	0.80-1.20	0.80-1.20
Chemical composition: Cr	N/A	0.10 max	0.10 max	0.10 max	0.04-0.35	0.04-0.35	0.04-0.35
Chemical composition: Zn	0.10 max	0.10 max	0.10 max	0.10 max	0.25 max	0.25 max	0.25 max
Chemical composition: Ti	N/A	0.10 max	0.10 max	0.10 max	0.15 max	0.15 max	0.15 max
Chemical composition: others (each)	0.05 max	0.05 max	0.05 max	0.05 max	0.05 max	0.05 max	0.05 max
Chemical composition: others (total)	0.15 max	0.15 max	0.15 max	0.15 max	0.15 max	0.15 max	0.15 max
Chemical composition: Al	99.00 min	remainder	remainder	remainder	remainder	remainder	remainder
Density (lb/cu in)	0.098	0.097	0.097	0.097	0.098	0.097	0.097
Specific Gravity	2.71	2.7	2.7	2.7	2.71	2.71	2.71
Melting Range (approx.)	643-657 C	616-654 C	616-654 C	616-654 C	580-650 C	580-650 C	580-650 C
Average coefficient of thermal expansion (2 C to 100 C)per C	23.6 x 1/10^6	23.4 x 1/10^6	23.4 x 1/10^6	23.4 x 1/10^6	23.6 x 1/10^6	23.6 x 1/10^6	23.6 x 1/10^6
Modulus of elasticity (M Pa)	68.9 x 10^3	68.9 x 10^3	68.9 x 10^3	68.9 x 10^3	68.9 x 10^3	68.9 x 10^3	68.9 x 10^3
Temper	H12	T4	T5	T6	T4	T5	T6
Hardness (Webster B)	3	4-7	8-10	11-13	6-11	12-14	14-15
Tensile strength (M Pa): Ultimate	97	131	151	206	179	240	260
Tensile strength (M Pa): Yield	76	68	110	171	110	206	240
Shear strength (M Pa): Ultimate	62	N/A	117	152	165	N/A	207
Elongation (% in 50 mm)	18	14	7	7	14	7	7

Jose angel Martinez auces
- delrio Texas

Is there any reliable means of testing hardness of 6063 & 6005 aluminium without using a laboratory test?
We receive COC's with every consignment of aluminium, but have recently experienced material failure and wish to do in-house, factory floor checks, is this possible?