UNS N08904 Bars
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We could produce UNS N08904 bars, UNS NO8904 bars,UNS N08904 round bars, UNS N08904 rods,UNS N08904 square bars,UNS N08904 flat bars,UNS N08904 hot rolled bars, UNS NO8904 cold drawn bright bars,UNS NO8904 forged bars, UNS N08904 forging bars,UNS N08904 Hexagon Bar,UNS N08904 rectangular bars from china.

We could produce UNS N08904 bars with diamter from from 5MM to 1000MM and length up to 15 metres

UNS N08904 is an austenitic stainless steel designed for moderate to high corrosion resistance.

The chemical composition of UNS N08904 bars is as follows


0.02 max


19 - 23


1 - 2




2 max


4 - 5


23 - 28


0.045 max


1 max


0.035 max

The mechanical property of UNS NO8904 bars is as follows


Tensile Strength  (MPa) min

Yield Strength 0.2%  Proof (MPa) min

Elongation (% in  50mm) min


Rockwell B (HR B)

Brinell (HB)

UNS  N08904




70-90 typical

We could produce UNS N08904 bars as per the standard of ASTM B462 and ASTM B473

In order to improve the quality of UNS N08904 bars,we could use VIM (Vacuum Induction Melting),ESR (Electroslag Remelting)and VAR (Vacuum Arc Remelting) to melt the material of UNS N08904 bar

As per heat treatment of UNS N08904 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 N08904 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 UNS NO8904 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 N08904 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 N08904 bars are widely used in Sanitary ,valve production,Gas technology,Heating technology,Welding / cutting technology,Construction industry,Soldering technology,Connecting technologyMeasurement technology,Pump production,Regulating / controlling technology,Air-conditioning technology,Automotive electrics,Musical instruments,Fire safetyDrive systems and so on

In order to export our UNS NO8904 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 N08904 bars UNS N08904 round bars, UNS NO8904 rods,that you need, we are glad to quote the best price for you

Except UNS N08904 bars,we also could produce UNS N08904 flanges,UNS N08904 plates,UNS N08904 fastener,UNS N08904 bolts,UNS N08904 fittings,UNS N08904 pipes,UNS N08904 tubes,UNS N08904 springs