Aquamet® 19

AQUAMET® 19

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

Minimum values. Actual test results may be higher.
AQUAMET® 19
Up to 1½"
Over 1½" to 2"
Over 2" to 2½"
Over 2½" to 3"
Over 3" to 12"
Tensile Strength Psi
130,000
115,000
105,000
100,000
95,000
0.2% Yield Tension psi
105,000
85,000
60,000
55,000
50,000
Strength Torsion psi
70,000
57,000
40,000
36,600
33,0S00
Elongation in 2 in .%
20
25
30
35
35
Reduction of Area %
55
55
55
55
55

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

Chemical Properties

COMPOSITION 19
Carbon
Manganese
Silicon
Chromium
Nickel
0.08 max
2.00 max
1.00 max
18.00 - 20.00
8.00 - 10.50
Phosphorus
Sulfur
Nitrogen
Iron
0.04 max
0.03 max
0.20 - 0.30
Balance
Sizes — Aquamet 19 in Clinton Township, MI
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