UNS N07751 Bars
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We could produce UNS N07751 bars, UNS NO7751 bars,UNS N07751 round bars, UNS N07751 rods,UNS N07751 square bars,UNS N07751 flat bars,UNS N07751 hot rolled bars, UNS NO7751 cold drawn bright bars,UNS NO7751 forged bars, UNS N07751 forging bars,UNS N07751 Bars Hexagon Bar,UNS N07751 rectangular bars from china.

We could produce UNS N07751 bars with diamter from from 5MM to 1000MM and length up to 15 metres

UNS N07751 is a nickel-chromium alloy, and a modified version of Inconel X-750 alloy.

The chemical composition of UNS N07751 bars is as follows


Content (%)

Nickel, Ni

≥ 70

Chromium, Cr


Iron, Fe


Titanium, Ti


Manganese, Mn

≤ 1

Aluminum, Al


Niobium, Nb


Copper, Cu

≤ 0.50

Silicon, Si

≤ 0.50

Carbon, C

≤ 0.10

Sulfur, S

≤ 0.010

The mechanical property of UNS NO7751 bars is as follows




Tensile Strength (precipitation hardened, value at room  temperature)

1275 MPa

184900 psi

Yield strength (at strain 200%, precipitation hardened,  value at room temperature)

875 MPa

127000 psi

Elongation at break (precipitation hardened)



We could produce UNS N07751 bars as per the standard of ASTM B462 and ASTM B473

In order to improve the quality of UNS N07751 bars,we could use VIM (Vacuum Induction Melting),ESR (Electroslag Remelting)and VAR (Vacuum Arc Remelting) to melt the material of UNS N07751 bar

As per heat treatment of UNS N07751 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 N07751 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 NO7751 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 N07751 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 N07751 bars are widely used in Butterfly Valves,Globe Valves,compressed air stream,Agitated Neutsche Filter,Scrubber vessels.Accumulators,Shell and Tube Heat Exchangers,Storage tanks and Handling Equipments,Bulk Liquefied Petroleum Gas (LPG), Propane & Ammonia Storage and Handling Systems,Dry Dock & Ship Yard Maintenance and so on

In order to export our UNS NO7751 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 N07751 bars UNS N07751 round bars, UNS NO7751 rods,that you need, we are glad to quote the best price for you

Except UNS N07751 bars,we also could produce UNS N07751 flanges,UNS N07751 plates,UNS N07751 fastener,UNS N07751 bolts,UNS N07751 fittings,UNS N07751 pipes,UNS N07751 tubes,UNS N07751 springs