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Nickel Aluminium Bronze (NAB)

Alias

Nickel Aluminium Bronze (NAB)
AMS 4634
UNS C64200
ASTM F467
Def Stan 02-833 Pt2 Iss3 AMD3 2011

Chemistry

Base Element Cu (Copper)

Element Min Max
Al (Aluminium) 8.5 10.0%
Fe (Iron) 4% 5%
Mn(Manganese) 0.5%
Ni (Nickel) 0.55%
Pb (Lead) 0.05%
Si (Silicon) 0.10%
Sn (Tin) 0.10%
Zn (Zinc) 0.40%
Mg (magnesium) 0.05%
Cu (Copper) Remainder
Mechanical Property Min Max
Ultimate Tensile Strength (UTS) 680 MPa
0.2% Proof Stress 326 Mpa
Elongation 17%
Gauge Length A4D
Charpy V-Notch Impact (RT) 24 Joules

Uses

Bolting
Specialized Anti-Corrosive applications
Oil Platforms
General Sea water related services I.e Ships

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Information is given for illustrative purposes only. Tachart accepts no responsibility for the accuracy of the data contained within or the use of the data by any other party.
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