We could produce Udimet 520 tubes,Udimet520 tubes,Udimet 520 tubings,Udimet 520 seamless tubes,Udimet 520 U Bend Tubes,Udimet 520 U-tube,Udimet 520 welded tubes,Udimet520 boiler tubes, Udimet 520 heat exchanger tubes,Udimet 520 Capillary tubes,Udimet 520 Thermocouple tubes,Udimet 520 Superheater tubes and reheater tubes,Udimet520 condenser tube,Udimet 520 finned tubes,Udimet 520 furnace tubes,Udimet 520 instrumentation tubes,Udimet 520 Evaporator tubes,Udimet 520 honed tubes, Udimet 520 coiled tubes,Udimet 520 Precision tubes,Udimet 520 High pressure tubes,Udimet 520 hydraulic tubes from china

The outer diameter of Udimet 520 tubes that we could do is from 0.4MM to 850MM,The thickness of Udimet 520 tubes that we could do is from 0.12MM to 100MM

As per surface finish of Udimet 520 seamless tubes and welded tubes, we could do 180G, 320G Satin / Hairline(Matt Finish, Brush, Dull Finish),PICKLING surface finish as per the requirement of the clients

We could produce Udimet 520 seamless tubes and weled tubes as per the standard of ASTM B729 and ASTM B464

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

As per material of Udimet 520 tubes, our raw material has been melted by  EAF+VOD-ESR methods

Udimet 520  is a precipitation-hardenable nickel base superalloy with an exceptional combination of high-temperature mechanical properties, corrosion resistance and forgeability characteristics.

The chemical composition of Udimet520 seamless tubes and weled tubes is as follows

Carbon.......................................................................0.02-0.06

Chromium..................................................................18.0-20.0

Cobalt........................................................................11.0-14.0

Molybdenum..................................................................5.5-7.0

Titanium.......................................................................2.9-3.25

Aluminum.......................................................................1.8-2.3

Tungsten........................................................................0.8-1.2

Boron.....................................................................0.004-0.010

Nickel..........................................................................Balance*

The mechanical propery of Udimet 520 seamless tubes and weled tubes is as follows

Properties	Metric
Tensile strength (@950°C/1740°F)	51 KSI
Yield strength (@strain 0.200%, temperature 850°C/@strain 0.200%,  temperature 1560°F)	73 KSI
Elongation at break (@50°C/122°F)	100%

In order to control the quality of Udimet 520 tubes,We could do Corrosion Test,Chemical Analysis,Mechanical Testing,Reverse-bend and Re. flat tests,Eddy Current Testing,Hydrostatic Testing,Air Under Pressure Test,Visual Inspection,IGC Testing,O.P Testing,Micro Testing,Ultrasonic testing.Radiography Testing,Liquid Penetrate testing as per the requirement of the clients

As per the packing for Udimet 520 tubes, all our Udimet 520 seamless tubes and weled tubes will be Bundled with knitted plastic bag, wooden cases or according to customers' request.

Our Udimet 520 seamless tubes and weled tubes are widely used in many industries like,equipment for the manufacture of synthetic rubber, plastics, organic and heavy chemicals, pharmaceuticals, solvents and explosives, petroleum products, etc. Also employed in heat exchangers, mixing tanks, metal cleaning and pickling equipment and process piping and so on

We could supply Third party inspection certificate for Udimet 520 seamless tubes and weled tubes  such as TUV, SGS, LR, MOODY, ITS, DNV,BV,Lloyd's Reg. of Shipping ,GL,API as per the requirement of the clients.

Please send us the size of Udimet 520 seamless tubes and weled tubes that you need, we are glad to quote the best price for our clients.

Except Udimet 520 tubes,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 bars,Udimet 520 springs