AQUAMET 19 is a modified Type 304 stainless steel that is fully austenitic, non-magnetic and strengthened by nitrogen addition, with corrosion resistance better than Type 304 stainless steel. AQUAMET 19 has proven itself in demanding service on shrimpers, crabbers, scallopers and other fishing boats as well as pleasure boats.
Mechanical Properties
|
AQUAMET 19 |
Tensile Strength Psi |
0.2% Yield Tension psi |
Strength Torsion psi |
Elongation |
Reduction of Area % |
|
Up to 1½" |
130,000 |
105,000 |
70,000 |
20 |
55 |
|
Over 1½" to 2" |
115,000 |
85,000 |
57,000 |
25 |
55 |
|
Over 2" to 2½" |
105,000 |
60,000 |
40,000 |
30 |
55 |
|
Over 2½" to 3" |
100,000 |
55,000 |
36,600 |
35 |
55 |
|
Over 3" to 12" |
95,000 |
50,000 |
33,0S00 |
35 |
55 |
Minimum values. Actual test results may be higher.
Chemical Properties
|
COMPOSITION |
19 |
|
Carbon |
0.08 max |
|
Manganese |
2.00 max |
|
Silicon |
1.00 max |
|
Chromium |
18.00 - 20.00 |
|
Nickel |
8.00 - 10.50 |
|
Phosphorus |
0.04 max |
|
Sulfur |
0.03 max |
|
Nitrogen |
0.20 - 0.30 |
|
Iron |
Balance |
Marine Machining & Manufacturing
Marine Alloys
33475 Giftos Drive
Clinton Township, MI 48035
(586) 791-8800
FAX: (586) 791-8803
marinemachining@sbcglobal.net
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