X9CrNiSiNCe21-11-2

We could produce X9CrNiSiNCe21-11-2 forging parts,X9CrNiSiNCe21-11-2 forged rings, X9CrNiSiNCe21-11-2 Rolled Rings,X9CrNiSiNCe21-11-2 forging flanges, X9CrNiSiNCe21-11-2 forging round bars, X9CrNiSiNCe21-11-2 forged disks, X9CrNiSiNCe21-11-2 forging bushings,X9CrNiSiNCe21-11-2 forging discs,X9CrNiSiNCe21-11-2 forged tubes, X9CrNiSiNCe21-11-2 forging sleeves,X9CrNiSiNCe21-11-2 forging tube sheets, X9CrNiSiNCe21-11-2 forging shafts,X9CrNiSiNCe21-11-2 forging pipes as per the requirement of the client
X9CrNiSiNCe21-11-2 is a lean austenitic heat resistant alloy with high strength and outstanding oxidation resistance
 We could delivery X9CrNiSiNCe21-11-2 forging material as per the standard of DIN
We use EAF+VOD-ESR melting methods to melt the material of X9CrNiSiNCe21-11-2 
As per heat treatment of X9CrNiSiNCe21-11-2 forged parts, it will be Stress relieving 850-950°C (1560-1740°F), 10-15 minutes, cooling in air.
The chemical composition of X9CrNiSiNCe21-11-2 is as follows:
 

C	Si	Mn	P	S	Cr	Mo	Ni
0,05 - 0,12	1,40 - 2,50	max. 1,00	max. 0,045	max. 0,015	20,00 - 22,00		10,00 - 12,00

 

V	W	Ti	Cu	Al	Nb	Ce	N
						0,03 - 0,08	0,12 - 0,20

 
The mechanical property of X9CrNiSiNCe21-11-2 is as follows:

Tensile Strength	Min 94 KSI	Min 650N/MM2
Yield Strength	Min 50 KSI	MIN 345N/MM2
Elongation	Min 40%

X9CrNiSiNCe21-11-2 has excellent resistance to air, at temperatures up to 1150°C. At high temperatures the steel quickly forms a thin, highly adherent and elastic oxide. This oxide gives good protection even under cyclic conditions
As for other austenitic X9CrNiSiNCe21-11-2 stainless steels, the machining requires sharp tools, slow speeds and heavy feed. This grade has a low sulphur content.
Due to special mechanical properties of X9CrNiSiNCe21-11-2 forging parts, there are many wide uses as followings:
X9CrNiSiNCe21-11-2 forging crankshaft   and  X9CrNiSiNCe21-11-2 forging shafts that is used in used in pulverized coal in blast furnaces,fluidized-bed combustion plants
X9CrNiSiNCe21-11-2 forged shafts,X9CrNiSiNCe21-11-2 forging pipes, X9CrNiSiNCe21-11-2 forged tubes ,forged tube sheets, forged flanges that are used in mud incineration plants, carbon black process gas coolers/air heaters
X9CrNiSiNCe21-11-2 forging shafts,X9CrNiSiNCe21-11-2 forging flanges ,X9CrNiSiNCe21-11-2 forged rings,X9CrNiSiNCe21-11-2 forging pipes that is used in Food Processing – equipment and storage,Petroleum Refining – polythionic acid service.
X9CrNiSiNCe21-11-2 forged bushing,X9CrNiSiNCe21-11-2  forged sleeves,X9CrNiSiNCe21-11-2 forged disks,X9CrNiSiNCe21-11-2  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
X9CrNiSiNCe21-11-2 open die forging parts, forged valve seat rings,forging nozzles ,forged crankshaft that is used in sulphuric acid gas converters, continuous wire annealing furnaces.
X9CrNiSiNCe21-11-2 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
X9CrNiSiNCe21-11-2 forging rings, X9CrNiSiNCe21-11-2 forging spindles, X9CrNiSiNCe21-11-2 forging bars,X9CrNiSiNCe21-11-2 forging gears that are used in power transmission, turbine,gas compressor,gear boxes and so on
X9CrNiSiNCe21-11-2 forged products,X9CrNiSiNCe21-11-2 forged nozzles,X9CrNiSiNCe21-11-2 forging eccentric shaft that are used on Waste Treatment – thermal oxidizers,Pharmaceutical Production
X9CrNiSiNCe21-11-2 forged wheels, forged manifold,forged rolls that are used in shipping building,heavy machinery.Paper and Pulp Industries,Pharmaceutical & Biochemistry
Our X9CrNiSiNCe21-11-2   forging rings will be Ultrasonic testing as per standard, EN10228-3,Sep1921,ASTM A388 and so on
We could supply X9CrNiSiNCe21-11-2  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 X9CrNiSiNCe21-11-2 forged material that you need, we are glad to quote the best price for your side