Nimonic 80A (UNS N07080)

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50 Kilograms(Min. Order)

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Product Description

*Similar Grade

JIS

Trademark

UNS

DIN

EN/DIN

W-Nr.

EN/BS

GH4080A

NCF 80A

Nimonic 80A

N07080

NiCr20TiAl

2.4952

NiCr20TiAl

NC20TA

NiCr20TiAl

N80A

*Product Forms

Pipe, Tube, Sheet, Strip, Plate, Round Bar, Flat Bar, Forgings, Hexagon, Wire

*Brief

Alloy 80A (Nimonic alloy 80A) is a wrought, age-hardenable nickel-chromium alloy. Alloy 80A is similar to alloy 75 but made precipitation hardenable by additions of aluminium and titanium. Alloy 80A has good corrosion and oxidation resistance and high tensile and creep-rupture properties at temperatures to 815℃ (1500oF). Vacuum refined versions are also available. Alloy 80A is used for gas-turbine components (blades, rings, discs), bolts, tube supports in nuclear generators, exhaust valves in internal combustion engines and has many other offshore/marine, automotive and electrical applications.

*Chemical Composition,%

%	Ni	Cr	Fe	C	Mn	Si	P	S	Cu	Co	Ti	Al
Min	Rest	18.0									1.80	1.00
Max	Rest	21.0	3.00	0.10	1.00	1.00	0.02	0.015	0.20	2.00	2.70	1.80

*Typical Physical & Mechanical Property(Solution Annealed)

Density	Melting point	Tensile strength, MPa	Yield strength, MPa	Elongation,%
8.19 g/cm³	1320-1365℃	980	650	20

*Specification

Rod, Bar, Wire, Forgings	BS 3076&HR 1, ASTM B637
Plate, Sheet, Strip	BS HR 201
Pipe, Tube	BS HR 401
Others	ASTM B366/ASME SB366(Fittings), DIN 17742

*Feature

A nickel-chromium alloy similar to NIMONIC alloy 75 but made precipitation hardenable by additions of aluminum and titanium. The alloy has good corrosion and oxidation resistance and high tensile and creep-rupture properties at temperatures to 1500°F (815°C).

*Application

Used for gasturbine components (blades, rings, and discs), bolts, tube supports in nuclear steam generators, die-casting inserts and cores, and exhaust valves in internal-combustion engines.