UNS N19909 Bars
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We could produce UNS N19909 bars, N19909 bars,UNS N19909 round bars, UNS N19909 rods,UNS N19909 square bars,UNS N19909 flat bars,UNS N19909 hot rolled bars, N19909 cold drawn bright bars,N19909 forged bars, UNS N19909 forging bars,UNS N19909 Hexagon Bar,UNS N19909 rectangular bars from china.

We could produce UNS N19909 bars with diamter from from 5MM to 1000MM and length up to 15 metres

UNS N19909 is a nickel-cobalt-iron alloy with high strength and a stable, or constant, coefficient of thermal expansion and constant modulus of elasticity.

The chemical composition of UNS N19909 bars is as follows



0.012 max



1 max


12 - 16


0.5 max




1 max


35 - 40


4.3 - 5.2


0.015 max



0.015 max


The mechanical property of N19909 bars is as follows




Tensile strength (precipitation hardened. value at room  temperature)

1300 MPa

189000 psi

Yield strength (@ strain 0.200%, precipitation  hardened, value at room temperature)

1140 MPa

165000 psi

Elongation at break (precipitation hardened)



We could produce UNS N19909 bars as per the standard of ASTM B462 and ASTM B473

In order to improve the quality of UNS N19909 bars,we could use VIM (Vacuum Induction Melting),ESR (Electroslag Remelting)and VAR (Vacuum Arc Remelting) to melt the material of UNS N19909 bar

As per heat treatment of UNS N19909 bars, we could do annealed treatment,or solution treatment,ageing treatment as per the requirement of the clients

We could do 100% ultrasonic test according to EN102768-3, SA388,,ASTM A520-1974, Sep 1921 C/c etc as per the requirement of the clients

We also could do 100%  Liquid Penetrant Examination as per the ASTM E165-1995 and 100% Magnetic Particle Examination as per the standard of A275/A275M and so on

We could supply UNS N19909 round bars certificate as per the standard of EN10204-3.1 or EN10204-3.2(By third party,like LR,BV,RINA,ABS,DNV,GL,NK,KR and so on)

In order to control the quality of N19909 bars, We will do following inspections:Charpy Impact Testing,Tensile Testing,Chemical Analysis,Metallurgical Evaluation,Failure Analysis,Hardness Testing,Macrostructure Testing,Stress Rupture Testing as per the needs of the clients

As per surface finish of UNS N19909 bars, we could supply them in the form of black surface, rough machined to bright surface or polish into bright surface,or peeled into bright surface

Our UNS N19909 bars are widely used in Chemical industry,Aerospace,Heat treating industry,Pulp and paper industry,Food processing,Nuclear Engineering,Gas turbine components and so on

In order to export our N19909 bars, We will do proper packing in sturdy wooden boxes, material sealed in plastic foil, to avoid any damage during transport.

Please tell us the size and quantity of UNS N19909 bars UNS N19909 round bars, N19909 rods,that you need, we are glad to quote the best price for you

Except UNS N19909 bars,we also could produce UNS N19909 flanges,UNS N19909 plates,UNS N19909 fastener,UNS N19909 bolts,UNS N19909 fittings,UNS N19909 pipes,UNS N19909 tubes,UNS N19909 springs