We are professional Nimonic 263 forged rings, Nimonic 263 forging rings, Nimonic263 forged/forging rings, Nimonic 263 rolled rings, Alloy 263 forged/forging rings, UNS N07263 forged/forging rings, 2.4650 forging/forged rings factory from china
We could produce Nimonic 263, UNS N07263, 2.4650 forged/forging rings with diameters ranging from 100MM to 6000MM and with weights from 10KGS to 15000KGS
We have 1 tons, 3 tons, 6 tons, 9 tons forging hammer and 4500 tons hydraulic press, and 3 metres and 6 metre seamless rolled rings machine
Our Nimonic 263, UNS N07263, 2.4650 forged/forging rings could be 100% Ultrasonic Inspection as per the forging parts UT Test standard of ASTM A 388 or EN10228.
We could supply Nimonic 263, UNS N07263, 2.4650 forging steel material certificate as per the standard of EN10204-3.1 or EN10204-3.2 of third party
Our Nimonic 263, UNS N07263, 2.4650 forged/forging rings are widely used in chemical pump, centrifugal pumps, ball valves, check valves, heat exchangers and pressure vessels. Stripper columns, separators, splitter, columns, hydro treaters, hydro crackers, desalters. In Cement industry and sugar industry, shipping building and Aviation, drilling stations, pipelines and refineries, in power generation and power plants. In oil & gas industry. Concrete mills and mixers, processing units, mechanical equipment, crystalizer equipment and so on
Any inquiry of Nimonic 263, UNS N07263, 2.4650 forged/forging rings, please feel free to contact us. We are glad to quote the best price for every clients
NIMONIC® alloy 263 (UNS N07263/W. Nr. 2.4650), an air melted nickel-base alloy, was developed by Rolls-Royce (1971) Ltd. to provide a sheet material which could be readily fabricated and would offer improved ductility in welded assemblies to replace NIMONIC alloy 80A. It was designed as sheet material to meet specific design criteria in terms of proof stress and creep strength. It is now available in all standard forms.The welding techniques for this alloy are similar to those in common use for other age-hardenable nickelbase alloys. During salvage welding operations, a preweld heat-treatment is not necessary on age-hardened
assemblies but a subsequent age-hardening treatment is desirable after all salvage welding is completed.Material will age in service if temperatures are above 750°C.
Composition, %
Carbon ........................................................................0.04-0.08
Silicon .........................................................................0.40 max.
Manganese .................................................................0.60 max.
Sulfur ........................................................................0.007 max.
Silver .......................................................................0.0005 max.
Aluminum....................................................................0.60 max.
Boron ........................................................................0.005 max.
Bismuth...................................................................0.0001 max.
Cobalt..........................................................................19.0-21.0
Chromium....................................................................19.0-21.0
Copper........................................................................0.20 max.
Iron................................................................................0.7 max.
Molybdenum ...................................................................5.6-6.1
Lead........................................................................0.0020 max.
Titanium...........................................................................1.9-2.4
Aluminum and titanium ...................................................2.4- 2.8
Nickel............................................................................Balance*
Physical Properties
Density, g/cm3..............................................................................8.36
lb/in3.............................................................................0.302
Melting Range
Liquidus temperature, °C........................................................1355
Solidus temperature, °C..........................................................1300
Specific Heat, J/kg, °C.................................................................461
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