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Nimonic 80A Bar Forging Ring Spring

Common Trade Names: Nimonic 80A, Nickel Alloy 80A, Alloy 80A, Nickel 80A,UNS N07080,W. Nr. 2.4952 &2.4631

Nimonic 80A is a superalloy with Ni Cr as the matrix and aluminum and titanium as the matrix to form Y phase dispersion strengthening. Except for the slightly higher aluminum content, Nimonic 80A is similar to GH4033. The service temperature is 700-800 ℃, and it has good creep resistance and oxidation resistance at 650-850 ℃.
The alloy has good cold and hot working performance. It mainly supplies hot rolled bar, cold drawn bar, hot rolled sheet, cold rolled sheet, strip and annular parts, etc., which are used to manufacture engine rotor blades, guide vane bearings, bolts, leaf lock plates and other parts.

Nimonic 80A Chemical Composition
Alloy

%

Ni

Cr

Fe

B

C

Mn

Si

S

Al

Ti

Co

P

Cu

Pb

Nimonic 80A

Min.

Balance

 18.0  -

 -  -  -  - 0.5 

1.8

-

-

-

-

Max.

 21.0 1.5  0.008  0.1  1.0 0.8 0.015   1.8 2.7  2.0 0.02 0.2 0.002

 

 

Nimonic 80A Physical Properties
Density 8.2 g/cm³
Melting point 1320-1365 ℃
Nimonic 80A Alloy Typical Mechanical Properties
Status Tensile strength 
Rm N/mm²
Yield strength 
Rp 0. 2N/mm²
Elongation 
As %
Brinell hardness HB
Solution treatment 950   680  28  -

 

Nimonic 80A  Standards and Specifications

Bar/Rod

Wire

Strip/Coil

Sheet/Plate

Pipe/Tube

Forging

Other

BS 3076 & HR 1;

ASTMB637;AECMA

PrEn2188/2189/2190/2396/2397

AIR 9165-37

BS HR 201

AECMA PrEn 219

 

BS HR 401

 

BS 3076 & HR 1;

ASTM B 637; AECMA

 PrEn 2188/2189/ 2190/ 2396/2397

AIR 9165-37

BS HR 601, DIN 17742, AFNOR NC 20TA

Nimonic 80 Available Products in Sekonic Metals

Nimonic 80A bars & Rods

Round bars/Flat bars/Hex bars, Size From 8.0mm-320mm, Used for bolts,fastners and other spare parts

Nimonic 80A welding wire & Spring wire

Supply in welding wire and spring wire in coil form and cut length.

Nimonic 80A washer & gasket

Dimension can be customized with bright surface and precision tolerance.

Nimonic 80A sheet & plate

Widths up to 1500mm and lengths up to 6000mm,Thickness from 0.1mm  to 100mm.

Nimonic 80A seamless tube & Welded pipe

Standards size and  customized dimension can be produced by us with small tolerance

Nimonic 80A Spring

Spring with AMS5699 Standards according to clients drawing or specification

Nimonic 80A strip & coil

Soft condition and hard condition with AB bright surface, width up to 1000mm

Nimonic 80A Forging Ring

Forging Ring or gasket,size can be customized with bright surface and precision tolerance

Nimonic 80A Fasetners

Nimonic 80A materials  in forms of Bolts,screws,flanges and other fasterners, according to clients specification.

Why Nimonic 80A ?

• Good corrosion resistance, oxidation resistance
• Good strength and creep rupture resistance

Nimonic 80A Application field:

• Gas turbine components (blades, rings, discs), bolts,
• Nuclear steam generator fittings support inserts and cores in die-casting
• Internal combustion engine exhaust valve