X8CrNiSiN21-11

We could produce X8CrNiSiN21-11 forging parts,X8CrNiSiN21-11 forged rings, X8CrNiSiN21-11 Rolled Rings,X8CrNiSiN21-11 forging flanges, X8CrNiSiN21-11 forging round bars, X8CrNiSiN21-11 forged disks, X8CrNiSiN21-11 forging bushings,X8CrNiSiN21-11 forging discs,X8CrNiSiN21-11 forged tubes, X8CrNiSiN21-11 forging sleeves,X8CrNiSiN21-11 forging tube sheets, X8CrNiSiN21-11 forging shafts,X8CrNiSiN21-11 forging pipes as per the requirement of the client
X8CrNiSiN21-11 is Heat resisting steel
We could delivery X8CrNiSiN21-11 forging material as per the standard of DIN
We use EAF+VOD-ESR melting methods to melt the material of X8CrNiSiN21-11 
As per heat treatment of X8CrNiSiN21-11 forged parts, it will be Stress relieving 850-950°C (1560-1740°F), 10-15 minutes, cooling in air.
The chemical composition of X8CrNiSiN21-11 is as follows:
 

C	Si	Mn	P	S	Cr	Mo	Ni
max. 0,10	1,40 - 2,00	max. 0,80	max. 0,040	max. 0,010	20,00 - 22,00		10,00 - 12,00

 

V	W	Ti	Cu	Al	Nb	Ce	N
						0,03 - 0,08	0,14 - 0,20

As for other austenitic X8CrNiSiN21-11 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 X8CrNiSiN21-11 forging parts, there are many wide uses as followings:
X8CrNiSiN21-11 forging crankshaft   and  X8CrNiSiN21-11 forging shafts that is used in used in pulverized coal in blast furnaces,fluidized-bed combustion plants
X8CrNiSiN21-11 forged shafts,X8CrNiSiN21-11 forging pipes, X8CrNiSiN21-11 forged tubes ,forged tube sheets, forged flanges that are used in mud incineration plants, carbon black process gas coolers/air heaters
X8CrNiSiN21-11 forging shafts,X8CrNiSiN21-11 forging flanges ,X8CrNiSiN21-11 forged rings,X8CrNiSiN21-11 forging pipes that is used in Food Processing – equipment and storage,Petroleum Refining – polythionic acid service.
X8CrNiSiN21-11 forged bushing,X8CrNiSiN21-11  forged sleeves,X8CrNiSiN21-11 forged disks,X8CrNiSiN21-11  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
X8CrNiSiN21-11 open die forging parts, forged valve seat rings,forging nozzles ,forged crankshaft that is used in sulphuric acid gas converters, continuous wire annealing furnaces.
X8CrNiSiN21-11 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
X8CrNiSiN21-11 forging rings, X8CrNiSiN21-11 forging spindles, X8CrNiSiN21-11 forging bars,X8CrNiSiN21-11 forging gears that are used in power transmission, turbine,gas compressor,gear boxes and so on
X8CrNiSiN21-11 forged products,X8CrNiSiN21-11 forged nozzles,X8CrNiSiN21-11 forging eccentric shaft that are used on Waste Treatment – thermal oxidizers,Pharmaceutical Production
X8CrNiSiN21-11 forged wheels, forged manifold,forged rolls that are used in shipping building,heavy machinery.Paper and Pulp Industries,Pharmaceutical & Biochemistry
Our X8CrNiSiN21-11   forging rings will be Ultrasonic testing as per standard, EN10228-3,Sep1921,ASTM A388 and so on
We could supply X8CrNiSiN21-11  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 X8CrNiSiN21-11 forged material that you need, we are glad to quote the best price for your side