Udimet 520 Bars
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We could produce Udimet 520 bars, Udimet520 bars,Udimet 520 round bars, Udimet 520 rods,Udimet 520 square bars,Udimet 520 flat bars,Udimet 520 hot rolled bars, Udimet520 cold drawn bright bars,Udimet520 forged bars, Udimet 520 forging bars,Udimet 520 Hexagon Bar,Udimet 520 rectangular bars from china.

The diameter of Udimet 520 bars that we could do ranges from 6MM to 800MM. The length of Udimet 520 bars that we could do is up to 15 metres

Udimet 520 is developed from earlier alloys such as UDIMET? alloy 500 and UDIMET? alloy 510 to provide slightly higher strength and greater stability over extended operating periods

The chemical composition of Udimet 520 bars is as follows


·            Chromium(Cr):18.00-20.00%

·            Cobalt(Co):11.00-14.00%

·            Molybdenum(Mo):5.50-7.00%

·            Titanium(Ti):2.90-3.25%

·            Aluminium(Al):1.80-2.30%

·            Tungsten(W):0.80-1.20%

·            Carbon(C):0.02-0.06%

·            Boron(B):0.00-0.01%

·            Nickel(Ni):Balance

The mechanical property of Udimet520 bars is as follows




Tensile strength (@950°C/1740°F)

350 MPa

50800 psi

Yield strength (@strain 0.200%, temperature 850°C/@strain 0.200%,  temperature 1560°F)

500 MPa

72500 psi

Elongation at break (@50°C/122°F)



We could produce Udimet 520 bars as per the standard of ASTM B462 and ASTM B473

As per melting methods for Udimet 520 bars, we could use AOD refining or vacuum induction melting. Vacuum arc or electroslag remelting procedure as per the requirement of the clients

As per heat treatment of Udimet 520 bars, we could do annealed treatment,or solution treatment,ageing treatment as per the requirement of the clients

Our Udimet520 bars could be  100% ultrasonic test according to EN102768-3, SA388,,ASTM A520-1974, Sep 1921 C/c etc.

Our Udimet 520 bars could be 100%  Liquid Penetrant Examination as per the ASTM E165-1995

We could supply Udimet 520 round bars certificate as per the standard of EN10204-3.1 or EN10204-3.2(By third party,like TUV,DNV,GL,and so on)

In order to control the quality of Udimet520 bars, we have following inspection equipment in our workshop:Metallurgical analysis, Tensile strength tester, Hardness tester, Altimeter, Scale Micrometer, pressure tester, etc.

As per surface finish of Udimet 520 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 Udimet 520 bars are widely used in Water Treatment Plants,Filtration Equipment Manufacturers,Pump Manufacturers,Purification Systems,Water Utility Companies,Sludge Treatment Plants,Desalination Plants,Reverse Osmosis Plants,Water Reuse Installations,Vintage Steam Engine Maintenance.Military Vehicle Producers,Automotive Component Manufacturers.Track Component Manufacturers and so on

Please tell us the size and quantity of Udimet 520 bars Udimet 520 round bars, Udimet520 rods,that you need, we are glad to quote the best price for you

Except Udimet 520 bars,we also could produce Udimet 520 flanges,Udimet 520 plates,Udimet 520 fastener,Udimet 520 bolts,Udimet 520 pipe fittings,Udimet 520 pipes,Udimet 520 tubes,Udimet 520 springs