Products
QUAY’S QUALITY
Quay's alloys have achieved full product
certification and acceptance,
Quay adheres to stringent quality control systems.
Our alloys meet ASTM specifications and have high
compositional
homogeneity.
In addition to providing standard, quality alloys –
Quay
welcomes inquiries for new alloys to meet specific
customer
needs and applications.
Quay is:
- ISO - 9001: 2000
- ISO - 14001: 2004
- ISO/TS 16949: 2002
- Quay also has final product
automotive certification from Volkswagen and Chrysler
Chemical Composition of Magnesium Alloy
| Element |
AZ91D |
AM60B |
AM50A |
| Al % |
8.5-9.5 |
5.6-6.4 |
4.5-
5.3 |
| Zn % |
0.45-0.9 |
0.20
max |
0.20 max |
| Mn %
|
0.17-0.40 |
0.26-0.50 |
0.28-0.50 |
| Si % |
0.08 max |
0.08 max |
0.08 max
|
| Fe % |
0.004 max |
0.004 max
|
0.004 max |
| Cu
% |
0.025 max |
0.008 max |
0.008 max |
| Ni % |
0.001 max |
0.001 max |
0.001 max
|
| Be % |
0.0005-0.0015 |
0.0005-
0.0015 |
0.0005-0.0015 |
| Others
(each) |
0.01 max |
0.01 max |
0.01 max |
| Mg % |
Remainder |
Remainder |
Remainder |
| To meet ASTM B93/B 93M – 09 Alloys for Diecasting |
Fast Neutron
Activation Analysis (ppm Oxygen) of Quay Alloy
Product Data |
Lot Number |
First
Reading
Average |
Second
Reading
Average |
Third
Reading
Average |
Overall
Average |
Global
Specification |
Q2 - 2006 |
1000955 |
30 |
30 |
38 |
< 50 |
< 100 |
Q2 - 2006 |
1001057 |
16 |
34 |
37 |
< 50 |
<
100 |
Q2 - 2006 |
1001646
|
40 |
49 |
18 |
<
50 |
< 100 |
Q3 - 2006 |
1002641 |
31 |
29 |
35 |
< 50 |
<
100 |
Q4 -2006 |
1003717
|
31 |
26 |
0 |
< 50 |
<
100 |
Q4
-2006 |
1004073 |
17 |
19 |
32 |
<
50 |
< 100 |
Q1 - 2007 |
1006534 |
35 |
31 |
26 |
< 50 |
<
100 |
Q1 -
2007 |
1006562 |
13 |
21 |
19 |
<
50 |
< 100 |
Q1 - 2007 |
1006568 |
7 |
22 |
32 |
<
50 |
< 100 |
Q1 - 2010 |
1017727 |
24 |
12 |
23 |
< 50 |
<
100 |
Q1 -
2010 |
1017731 |
9 |
18 |
53 |
<
50 |
< 100 |
Q1 - 2010 |
1017735 |
17 |
30 |
7 |
< 50 |
<
100 |
|