1.2779

We could produce 1.2779 forging parts,1.2779 forged rings, 1.2779 Rolled Rings,1.2779 forging extrusion mandrels, 1.2779 forging round bars, 1.2779 forged die holders, 1.2779 forging extrusion dies,1.2779 extrusion tooling,1.2779 forged Extrusion Liners, 1.2779 forging sleeves,1.2779 forging pressure pads, 1.2779 forged die inserts, 1.2779 forging liner holder, 1.2779 forging extrusion stems, 1.2779 forging shafts,1.2779 forging pipes as per the requirement of the client
1.2779 is a precipitation hardening alloy that combines high strength and good corrosion resistance at temperatures up to 1300f (704c).
We could delivery 1.2779 forging material as per the standard of DIN
We use EAF+VOD-ESR melting methods to melt the material of 1.2779 
The Chemical Composition of 1.2779 is as follows:

Chemistry Analysis
C	max	0.08%	Mn	max	2.00%
Ti		1.90-2.30%	Al	max	0.035%
SI	max	1.0%	Cr		13.50 - 16.00%
Ni		24.00-27.00%	V		0.10-0.50%
B		0.003-0.010%	Mo		1.00-1.50%
Fe		Balance

The mechanical property of 1.2779 is as follows:
 

ondition	Approx Tensile Strength		Approx Service Temp.
Annealed + Aged	1100 - 1300 N/mm2	159 - 188 ksi	-200° to +400°C	-330° to +750°F

 
Due to special mechanical properties of 1.2779 forging parts, there are many wide uses as followings:
1.2779 seamless rolled rings and  1.2779 forging shafts that is used in fastener applications in automotive engine and manifold components subject to high levels of heat and stress and in the offshore oil and gas industry.
1.2779 forged shafts,1.2779 forging pipes, 1.2779 forged tubes ,forged tube sheets, forged flanges that are used in pressure vessel ,air receivers,Shell & Tube Heat Exchangers
1.2779 forging shafts,1.2779 forging flanges ,1.2779 forged ring,1.2779 forging pipes that is used in  gas turbines, industrial furnaces, heat-treating equipment and nuclear engineering.
1.2779 forged bushing,1.2779  forged sleeves,1.2779  forged disks,1.2779 forged discs that is used in Offshore and onshore industry, such as subsea and deepwater offshore oil production systems, industrial air compressors, power generators and nitrogen generators
1.2779 open die forging parts,forging pieces,forging nozzles forging crankshaft that is used in various components of aircraft and industrial gas turbines.
1.2779 forged valve stems, forged valve parts, forged valve seat ring,forged valve blocks,forged bodies that are used in ball valves, check valves, strainers ,globe valve, gate valve,Plug valve and so on
1.2779  forging rings, 1.2779  forging spindles, 1.2779 forging round bars,1.2779  forging gears that are used in power transmission, turbine,gas compressor,gear boxes and so on
1.2779  forged product,1.2779 forged nozzles,1.2779  forging eccentric shaft that are used on processing units,mechanical equipment, crystalizer equipment,Wellhead and Christmas tree
1.2779  forged wheels, forged manifold,forging rolls that are used in high temperature process equipment
ranging from furnace retorts and heat treatment jigs to components
Our 1.2779  forged parts will be Ultrasonic testing as per standard, EN10228-3,Sep1921,ASTM A388 and so on
We could supply 1.2779 super allloy forging parts certificate as per the standard of EN10204-3.1 or EN10204-3.2 of third party
Please send us the size or drawing of 1.2779  forged material that you need, we are glad to quote the best price for your side